The Research Project publications page includes journal articles, presentations, conference proceedings, reports, master’s thesis, and videos issued and gathered in 2010-2015 years.
Research projects supported by GEORG Calls aimed to stimulate knowledge gaining and knowledge sharing among the participants of the group and on a broader level.
Journal articles
Ágústsson, K., Flóvenz, Ó.F., Guðmundsson,Á., Árnadóttir, S. (2012); Induced seismicity in the Krafla high temperature field; GRC Transactions, Vol. 36, 975- 980
Alfredsson, H.A., Oelkers, E.H., Hardarsson, B.S., Franzson, H., Gunnlaugsson, E., Gislason, S.R., (2013); The geology and water chemistry of the Hellisheidi, SW-Iceland carbon storage site.; International Journal of Greenhouse Gas Control, Vol. 12, 399–418, https://doi.org/10.1016/j.ijggc.2012.11.019
Alfredsson, H.A., Wolff-Boenisch, D., Stefánsson, A. (2011); CO2 sequestration in basaltic rocks in Iceland: Development of a piston-type downhole sampler for CO2 rich fluids and tracers; Energy Procedia, Vol. 4, 3510-3517. doi:10.1016/j.egypro.2011.02.278
Amel Barich, Alicja W. Stokłosa, Jan Hildebrand, Ottó Elíasson, Tamás Medgyes, Gauthier Quinonez, Ana C. Casillas and Isabel Fernandez (2021); Social License to Operate in Geothermal Energy; Energies
Aradóttir E.S.P., Sonnenthal E.L., Björnsson G., Jónsson H. (2012); Multidimensional reactive transport modeling of CO2 mineral sequestration in basalts at the Hellisheidi geothermal field, Iceland; International Journal of Greenhouse Gas Control, Vol. 9, 24-40, https://doi.org/10.1016/j.ijggc.2012.02.006
Aradóttir E.S.P., Sonnenthal E.L., Jónsson H. (2012); Development and evaluation of a thermodynamic dataset for phases of interest in CO2 mineral sequestration in basaltic rocks; Chemical Geology, Vol. 304, 26-38. https://doi.org/10.1016/j.chemgeo.2012.01.031
Aradóttir, E.S.P., Sigfússon, B., Sonnenthal, E.L., Björnsson, G., Jónsson, H. (2013); Dynamics of basaltic glass dissolution – Capturing microscopic effects in continuum scale models; Geochimica et Cosmochimica Acta, Vol. 121, 311–327. https://doi.org/10.1016/j.gca.2013.04.031
Aradottir, E.S.P., Sigurdardottir, H., Sigfusson, B., Gunnlaugsson, E. (2011); CarbFix – a CCS pilot project imitating and accelerating natural CO2 sequestration; Greenhouse Gases: Science and Technology, Vol. 1 (2), 105-118. DOI: 10.1002/ghg.18
Atlason, R. S., Oddsson, G. V., & Unnthorsson, R.; Theorizing for improved maintenance management: using case studies from the Icelandic geothermal sector.; Energies 2015, 8, 4943-4962.
Atlason, R. S., Oddsson, G. V., & Unnthorsson, R. (2015); Theorizing for improved maintenance management: using case studies from the Icelandic geothermal sector.; Energies, 8, 4943-4962; doi:10.3390/en8064943
Atlason, R. S., Oddsson, G. V., Unnthorsson, R. (2014); Geothermal Power Plant Maintenance: Evaluating Maintenance System Needs Using Quantitative Kano Analysis.; Energies, 7(7), 4169-4184, doi:10.3390/en7074169
Atlason, R. S., Unnthorsson, R., Oddsson, G. V. (2015); Innovation and development in geothermal turbine maintenance based on Icelandic experience.; Geothermics, Vol. 56, 72–78, https://doi.org/10.1016/j.geothermics.2015.03.009
Atlason, R.S., Unnthorsson R. (2013); New Design Solves Scaling Problems on Geothermal Control Valves; POWER, VoL. 157 (11), 18+-
Atlason, R.S., Unnthorsson R. (2014); Geothermal Wellhead Maintenance: A Statistical Model Based on Documented Icelandic Experience; Geothermics, Vol. 53, 147–153, https://doi.org/10.1016/j.geothermics.2014.05.006
Chauhan V., Harvey, W.,S., Saevarsdottir, G. (2015); Chlorine mitigation for geothermal power plants using venturi scrubbers; Geothermics ventury
Chauhan, V., Gudjonsdottir, M., Saevarsdottir, G.; Chauhan, V., Gudjonsdottir, M., Saevarsdottir, G.; Geothermics
Chauhan, V., Gudjonsdottir, M., Saevarsdottir, G.; Computational modeling and experimental investigation of aqueous potassium carbonate droplets in superheated steam flow; Journal of Heat and Mass Transfer
Chauhan, V., Gudjonsdottir, M., Saevarsdottir, G.; Silica particle deposition in superheated steam in an annular flow: Computational modeling and experimental investigation, Geothermics, 86,;
Cook, D., Davíðsdóttir, B., Kristófersson, D. M.; Willingness to pay for the preservation of geothermal areas in Iceland – the contingent valuation studies of Eldvörp and Hverahlíð; Energy Economics. Submitted
Cook, D., Davíðsdóttir, B., Kristófersson, D. M. (2016); Energy projects in Iceland – Advancing the case for the use of economic valuation techniques to evaluate environmental impacts;; Energy Policy, 94, 104-113. https://doi.org/10.1016/j.enpol.2016.03.044
Cook, D., Davíðsdóttir, B., Kristófersson, D. M. (2016); Geothermal power projects – classifying and valuing impacts to ecosystem services; Energy for Sustainable Development. Submitted
Douglas, J., Jousset, P., (2011); Modeling the Difference in Ground-Motion Magnitude-Scaling in Small and Large Earthquakes; Seismological Research Letters, Vol. 82 (4), 504-508, 10.1785/gssrl.82.4.504
Fu, W., Guðmundsson, Ó., Paglia, G., Herjólfsson, G., Andrésson, O.S., Palsson, B.Ø., Brynjólfsson, S. (2013); Enhancement of carotenoid biosynthesis in the green microalga Dunaliella salina with light-emitting diodes and adaptive laboratory evolution; Applied Microbiology and Biotechnology, Vol. 97 (6), 2395–2403. DOI: 10.1007/s00253-012-4502-5
Fu, W., Magnusdottir, M., Brynjolfson, S., Palsson, B.Ø., Paglia, G (2012); UPLC-UV-MSE analysis for quantification and identification of major carotenoid and chlorophyll species in algae; Analytical and Bioanalytical Chemistry, Vol. 404 (10), 3145–3154, doi:10.1007/s00216-012-6434-4
Fu, W.Q., Gudmundsson, O., Feist A. M., Herjolfsson, G., Brynjolfsson, S., Palsson, B. O; Maximizing biomass productivity and cell density of Chlorella vulgaris by using light-emitting diode-based photobioreactor,; Journal of Biotechnology, Vol. 161 (3), 242-249
Fu, W.Q., Paglia, G., Magnusdottir, M., Steinarsdottir, E.A., Gudmundsson, S., Palsson, B.O., Andresson, O.S.,Brynjolfsson, S. (2014); Effects of abiotic stressors on lutein production in the green microalga Dunaliella salina; Microbial Cell Factories, Vol.13, 3. DOI: 10.1186/1475-2859-13-3
Galeczka I., Wolff-Boenisch, D., Gislason, S.R (2013); Experimental studies of basalt-H2O-CO2 interaction with a high pressure column flow reactor the mobility of metals; Energy Procedia, Energy Procedia, Vol. 37, 5823 – 5832. https://doi.org/10.1016/j.egypro.2013.06.505
Galeczka, I., Wolff-Boenisch, D., Jonsson ,Th., Sigfusson, B., Stefansson, A., Gislason, S.R. (2013); A novel high pressure column flow reactor for experimental studies of CO2 mineral storage; Applied Geochemistry, Vol. 30, 91-104. https://doi.org/10.1016/j.apgeochem.2012.08.010
Gislason, SR.R., Wolff-Boenisch, D., Stefansson, A., Oelkers, E.H., Gunnlaugsson, E., Sigurdardottir, H., Sigfusson, B., Broecker, W.S., Matter, J.M., Stute, M., Axelsson, G., Fridriksson, T.; Mineral CarbFix project- sequestration of carbon dioxide in basalt: A pre-injection overview of the CarbFix project; International journal of Green Gas Control, Vol. 4 (3), 537-545, 10.1016/j.ijggc.2009.11.013
Gudbrandsson, S., Wolff-Boenisch, D., Gislason, S.R., Oelkers, E.H., (2011); An experimental study of crystalline basalt dissolution from 2 ≤ pH ≤ 11 and temperatures from 5 to 75◦ C; Geochimica et Cosmochimica, Vol. 75 (19), 5496-5509. https://doi.org/10.1016/j.gca.2011.06.035
Gudjonsdottir, M., Eliasson, J., Palsson, H., Saevarsdottir, G. (2013); Calculation of relative permeabilities of water and steam from laboratory measurements; GEOTHERMICS, Vol. 53, 396-405. https://doi.org/10.1016/j.geothermics.2014.08.006
Gunnarsson, G., Áradóttir, E.S.P. (2015); The Deep Roots of Geothermal Systems in volcanic areas: Boundary conditions and heat sources in reservoir modelling.; Transp Porous Med, Vol. 108 (1), 43, doi:10.1007/s11242-014-0328-1
Guðjónsdóttir, S. R., Ilyinskaya, E., Hreinsdóttir, S., Friðriksson Th., Óladóttir, A., A., Bergsson, B., Auippa, A., Michalczewska, M., L. (2015); Gas emissions from the Krýsuvík high temperature geothermal system,; JVGR
Gysi, A., Stefánsson, A. (2012); CO2–water–basalt interaction. Low temperature experiments and implications for CO2 sequestration into basalts; Geochimica et Cosmochimica Acta, Vol. 81, 129-152. https://doi.org/10.1016/j.gca.2011.12.012
Gysi, A.P., Stefánsson, A., (2011); CO2–water–basalt interaction. Numerical simulation of low temperature CO2 sequestration into basalts; Geochimica et Cosmochimica Acta, Vol. 75 (17), 4728-4751. https://doi.org/10.1016/j.gca.2011.05.037
Hjartarson, S., Sævarsdóttir, G., Ingason, K., Pálsson B., Harvey, W.S. (2014); Utilization of the Chloride Bearing, Superheated Steam from IDDP-1; GEOTHERMICS, Vol. 49, 83-89, https://doi.org/10.1016/j.geothermics.2013.08.008
Kaldal, G.S., Jonsson, M.T., Palsson, H., Karlsdottir, S.N., (2015); Structural modeling of the casings in high temperature geothermal wells; Geothermics 55, 126 – 137, 10.1016/j.geothermics.2015.02.003
Kaldal, G.S., Jonsson, M.T., Palsson, H., Karlsdottir, S.N., (2016); Structural Modeling of the Casings in the IDDP-1 Well: Load History Analysis; Geothermics,62, 1-11, 10.1016/j.geothermics.2016.02.002
Keiding, M., Árnadóttir, Th., Jónsson, S., Decriem, J., Hooper, A., (2010); Plate boundary deformation and man-made subsidence around geothermal fields on the Reykjanes Peninsula, Iceland; Journal of Volcanology and Geothermal Research , Vol. 194, (4), 139-149, DOI: 10.1016/j.jvolgeores.2010.04.011
Magnusdottir, L., S. Finsterle (2015); An iTOUGH2 equation-of-state module for modeling supercritical conditions in geothermal reservoirs; Geothermics, Vol. 57, 8–17. https://doi.org/10.1016/j.geothermics.2015.05.003
Matter, J.M., Broecker, W.S., Gíslason, S.R., Gunnlaugsson, E., Oelkers, E.H., Stute, M., Sigurðardóttir, H., Stefánsson,A., Alfreðsson, H.A., Aradóttir, E.S.P., Axelsson, G., Sigfússon, B., Wolff-Boenisch, (2011); The CarbFix Pilot Project – Storing Carbon Dioxide in Basalt; Energy Procedia, Vol. 4, 5579–5585, https://doi.org/10.1016/j.egypro.2011.02.546
Michalczewska, K., Hreinsdóttir, S., Árnadóttir, T., Geirsson, H., Ágústsdóttir, Th., Einarsson, P., Gudmundsson, G., Hjartadóttir, Á. R., Bennett, R. A., Sigmundsson, F., Traustadóttir, M., Hersir, G. P. (2016); The inflation and deflation episodes of the Krýsuvík volcanic system; JVGR
Michalczewska, K., Hreinsdóttir, S., Guðmundsson, M., T., Ágústsdóttir, Th., Árnadóttir, Th., Sigmundsson, F., Sigurðsson, G., et al. (2016); Gravity changes associated with in the Krýsuvík volcanic system.; JVGR
Plasencia M., Pedersen A., Arnaldsson A., Jónsson H., Berthet JC (2014); Geothermal model calibration using a global minimization algorithm based on finding saddle points and minima of the objective function; Computers and Geosciences, Vol. 65, 110-117, https://doi.org/10.1016/j.cageo.2013.09.007
Ragnheiðardottir, E., Sigurdardottir,H., Kristjansdottir, H., Harvey, W. (2011); Opportunities and challenges for CarbFix: An evaluation of capacities and costs for the pilot scale mineralization sequestration project at Hellisheidi, Iceland and beyond; International Journal of Greenhouse Gas Control, Vol. 5, (4), 1065-1072, DOI: 10.1016/j.ijggc.2010.11.010
Shirokova, L.S., Benezeth, P., Pokrovsky, O.S., Gerard, E., Menez, B., Alfredsson, H. (2012); Effect of the heterotrophic bacterium Pseudomonas reactans on olivine dissolution kinetics and implications for CO2 storage in basalts; Geochimica et Cosmochimica Acta, Vol. 80, 30–50. https://doi.org/10.1016/j.gca.2013.04.031
Shortall, R., Davidsdottir, B. & Axelsson, G.; The Use of Indicators of Sustainable Development in Policy-Making Relating to Geothermal Energy Developments; Energy Policy
Shortall, R., Davidsdottir, B. & Axelsson, G. (2015); Development of a sustainability assessment framework for geothermal energy projects; Energy for Sustainable Development, Vol. 27, 28-45. DOI: 10.1016/j.esd.2015.02.004
Shortall, R., Davidsdottir, B., Axelsson, G. (2015); Geothermal Energy for Sustainable Development: A Review of Sustainability Impacts and Assessment Frameworks; Renewable and Sustainable Energy Reviews, Vol. 44, 391–406, https://doi.org/10.1016/j.rser.2014.12.020
Stefánsson A., Keller N.S., Gunnarsson-Robin J., Ono S (2015); Multiple sulfur isotope systematics of Icelandic geothermal fluids and the source and reactions of sulfur in volcanic geothermal systems on divergent plate boundaries; Geochimica et Cosmochimica Acta, Vol.165, (15) , 307–323, https://doi.org/10.1016/j.gca.2015.05.045
Stockmann, G.J., Wolff-Boenisch, D., Gislason, S.R., Oelkers, E.H. (2011); Do carbonate precipitates affect dissolution kinetics? 1: Basaltic glass; Chemical Geology, Vol. 284 (3-4), 306-316. https://doi.org/10.1016/j.chemgeo.2011.03.010
Stockmann, G.J., Wolff-Boenisch, D., Gislason, S.R., Oelkers, E.H. (2013); Do carbonate precipitates affect dissolution kinetics? 2: Diopside; Chemical Geology, Volumes 337–338, 56–66. https://doi.org/10.1016/j.chemgeo.2012.11.014
Troiano, A., Di Giuseppe, M.G., Petrillo, Z., Troise, C., De Natale, G (2011); Ground deformation at calderas driven by fluid injection: modelling unrest episodes at Campi Flegrei (Italy); Geophysical Journal International, Vol. 187 (2), 833-847, 10.1111/j.1365-246X.2011.05149.x
Wichuk, K., Brynjólfsson, S., Fu W. (2014); Biotechnological production of value-added carotenoids from microalgae: Emerging technology and prospects; Bioengineered, Vol. 5 (3). http://dx.doi.org/10.4161/bioe.28720
Wolff-Boenisch, D., Wenau, S., Gislason, S. R., Oelkers E.H. (2011); Dissolution of basalts and peridotite in seawater, in the presence of ligands, and CO2: Implications for mineral sequestration of carbon dioxide,; Geochimica et Cosmochimica Acta, Vol. 75 (19), 5510–5525. DOI: 10.1016/j.gca.2011.07.004
_Gudjonsdottir, M., Eliasson, J., Palsson, H., Saevarsdottir, G. (2015); Calculation of relative permeabilities from field data and comparison to laboratory measurements; GEOTHERMICS, Vol. 54, 1-9. https://doi.org/10.1016/j.geothermics.2014.10.004
_Pacini, T., Fu, W.Q., Gudmundsson, S., Chiaravalle, A.E., Brynjolfson, S., Palsson, B.O., Astarita, G., Paglia, G. (2015)_; A multidimensional analytical approach based on UHPLC-UV-ion mobility-MS for the screening of natural pigments; Analytical Chemistry, Vol. 87, 5, 2593-2599
_Shortall, R., Davidsdottir, B., Axelsson, G. (2015); A Sustainability Assessment Framework for Geothermal Energy Projects: Development in Iceland, New Zealand and Kenya (2015); Renewable and Sustainable Energy Reviews, Vol. 50, 372–407. https://doi.org/10.1016/j.rser.2015.04.175
Presentations
Ágústsson, K., Adelinet, M., Dorbath, C., Doubre, C., Flóvenz Ó.G., Fortin, J., Franco, A., Geoffroy, L., Hersir, G.P., Karlsdóttir, R., Schubnel, A., Vilhjálmsson, A.M.; The Hydrorift experiment. Earthquakes and pre-earthquake processes; Conference in Orkugarður
Ágústsson, K., Adelinet, M., Dorbath, C., Doubre, C., Flóvenz Ó.G., Fortin, J., Franco, A., Geoffroy, L., Hersir, G.P., Karlsdóttir, R., Schubnel, A., Vilhjálmsson, A.M. (2009); The Hydrorift experiment; Earthquakes and pre-earthquake processes
Ágústsson, K., Adelinet, M., Dorbath, C., Doubre, C., Flóvenz Ó.G., Fortin, J., Franco, A., Geoffroy, L., Hersir, G.P., Karlsdóttir, R., Schubnel, A., Vilhjálmsson, A.M. (2012); HYDRORIFT; European Geosciences Union General Assembly in Vienna
Ágústsson, K., Adelinet, M., Dorbath, C., Doubre, C., Flóvenz Ó.G., Fortin, J., Franco, A., Geoffroy, L., Hersir, G.P., Karlsdóttir, R., Schubnel, A., Vilhjálmsson, A.M. (2012); HYDRORIFT; GEORG Open House poster
Ágústsson, K., Adelinet, M., Dorbath, C., Doubre, C., Flóvenz Ó.G., Fortin, J., Franco, A., Geoffroy, L., Hersir, G.P., Karlsdóttir, R., Schubnel, A., Vilhjálmsson, A.M. (2012); The Hydrorift Experiment; Nordic Geological Winter Meeting í Reykjavík
Ágústsson, K., Flóvenz, Ó., Guðnason, E. Á., Einarsson, G. M., Gunnarsdóttir, S., (2011); GEISER Geothermal Engineering Integrating Mitigation of Induced Seismicity in Reservoirs; ISOR meeting
Aradottir, E.S.A. (2010); CarbFix reservoir model; GEORG workshop on Geothermal Reservoir
Aradóttir, E.S.P. (2010); Coupling reactive transport to reservoir modeling; Workshop geothermal Reservoir Research in Iceland
Aradóttir, E.S.P. (2011); Development of coupled reactive fluid flow models; University of Iceland, Reykjavík Energy, Progress report
Árnadóttir. Th., Hreinsdóttir, S., Keiding, M., Jónsson, S., Decriem, J., Michalczewska, K., Hensch, M., Geirsson, H., Hooper, A., Ófeigsson, B.G., (2012); GPS and InSAR observationson Reykjanes; Seminar on deep roots of geothermal systems – Reykjanes
Atlason, R.S., Unnthorsson R. (2013); Asset Management Model for Geothermal Power Plants Based on Icelandic Experience.; Arctic Energy Summit Conference, GEORG,
Atlason, R.S., Unnthorsson R. (2013); Performance Indicators for Monitoring Geothermal Power Plants; Open Masters Days at the University of Iceland
Axelsson, G., (2011); Renewability of geothermal resources; GEORG Open House
Axelsson, G., K. Árnason, H. Franzson, G. Gunnarsson, S. Hreinsdóttir, E. Júlíusson, (2011); The roots of volcanic geothermal systems; Deep Geothermal Days, Paris
Björnsson, H., (2010); Constraining geothermal models with surface measurements; First European Geothermal PhD Day, Potzdam,
Brynjólfsson, S. (2013); Value creation from chemicals/gases; From Waste 2 Value Seminar
Cook, D., Davidsdottir, B., Kristofersson, D.M., Sigurðardottir, H., Arnason, Ó.; Evaluating the cost of geothermal impact due to geothermal utilization; GEORG Research Group Workshop Poster
Gíslason, S.R. (2010); Mineral seqestration of CO2 in basalt in the CarbFix project; Goldschmidth Conference, Tennessy, USA
Gíslason, S.R. (2010); Water – rock – CO2 interactions in the CarbFix project; Workshop on Carbonate Reactivities/ Industrial and Academic Applications in Copenhagen, Denmark in May 9-13Workshop on Carbonate Reactivities/ Industrial and Academic Applications in Copenhagen, Denmark in May 9-13Workshop on Carbonate Reactivities/ Indus
Gunnarsdóttir, S.H. (2011); Hellisheiði, Jarðlög, innskot og vatnsæðar; Orkuveita Reikjavikur Lecture
Gunnarsson, A., Unnthorsson R, Jonsson, M. (2013); Maintenance of Steam Turbines at Hellisheiði Power Plant; Open masters day at the University of Iceland, GEORG and Arctic Energy Summit Conference,
Guðbrandsson, S., Stefánsson, A., Moola, P., Prikry, J. (2014); Útfellingar brennisteins í basalti; Vísindadagur/ Science Day
Guðjónsdóttir, S. R., Ilyinskaya, E., Hreinsdóttir, S., Friðriksson Th., Auippa, A., Bergsson, B. (2014); Gas emissions from the Krýsuvík high temperature geothermal system; DRG GEORG Annual Meeting
Guðjónsdóttir, S. R., Ilyinskaya, E., Hreinsdóttir, S., Friðriksson Th., Auippa, A., Bergsson, B., (2014); Gas emissions from the Krýsuvík high temperature geothermal system; MeMoVolc Summer School, Stóru Tjarnir, Iceland
Helgadóttir, H.M. (2010); The dissolution of olivine and pyroxene in the Hellisheiði geothermal field, SW-Iceland; Kynningardagur hjá GEORG
Helgadóttir, H.M., Gunnarsdóttir, S.H., (2010); Geological 3D model of the Hellisheiði geothermal field; European Geothermal PhD day in Potsdam,
Helgadóttir, H.M., Snæbjörnsdóttir,S.Ó., Gunnarsdóttir, S.H., Níelsson, S. (2010); Gerð þrívíddarmódels af jarðhitasvæði Hellisheiðar; Vorfundur JFÍ
Helgadóttir, H.M., Snæbjörnsdóttir,S.Ó., Gunnarsdóttir, S.H., Níelsson, S. (2011); Hellisheiði high temperature field, SW-Iceland – geology, hydrothermal alteration and permeability structures; European Geothermal PhD Days in Reykjavik
Helgadóttir, H.M., Snæbjörnsdóttir,S.Ó., Gunnarsdóttir, S.H., Níelsson, S. (2011); Hellisheiði, ummyndun og jarðhitakerfi; Orkuveita Reykjavíkur Lecture
Jónsdóttir, M.T. (2012); Mapping Interaction between Magmatic and Hydrothermal System with Fluid Inclusion Analysis; 3rd European Geothermal Ph.D. day in Pisa
Jónsson, M., Finsterle, S., Zhang, Y. (2010); Inverse Modeling and Optimization; iTHOUGH 2 Input Language; University of Iceland, Lawrence Berkley National Laboratory Course
Kristjánsdóttir , Ágústsson, Franco, Flóvenz (2011); HYDRORIFT; GEORG Lecture
Kristjánsdóttir, S., Ágústsson, K., Franco, A, Flóvenz, Ó.G (2012); Microseismicity in Krýsuvík; Seminar Series on Deep Roots of Geothermal Systems
Kristjánsson, J.K. (2011); New thermophiles from Icelandic hot springs for biotechnological applications; Symposium of the Danish Microbiological Society, Copenhagen,
Kristjánsson, J.K. (2011); Use of Geothermal bacteria: From Discovery to Applications; CAREX Forum: Biotechnological explorations of extremophiles to valuable products. Copenhagen, 8-9 May
Kristjánsson, J.K. (2012); Fóður úr brennisteinsvetni, MICROFEED verkefnið; Icelandic Research Council, Reykjavik
Másson, D., Sigurðsson, T. (2012); Green Circle Innovation; Seafood Industry Conference
Mesfin, K.G., Gunnarsson, I., Sigfusson, B., Aradottir, E.S., Gunnlaugsson, E., Stute, M., Matter, J.M., Oelkers, E.H., Gíslason, S.R. (2012); Pure CO2 injection at Hellisheiði: Results; GEORG Open-House presentations, Reykjavik Universit
Mesfin, K.G., Wolff-Boenisch, D., Gislason, S.R., (2011); Dissolution rates of basaltic glass as a function of cation concentration; GEORG open-house presentations, Reykjavik University, 20 October
Mesfin, K.G., Wolff-Boenisch, D., Gislason, S.R., (2012); Effect of ionic strength on the dissolution rates of basaltic glass at pH 3.6 and 25°C.; 30th Nordic Geological Winter Meeting, Reykjavik, 9-12 January
Mesfin, K.G., Wolff-Boenisch, D., Gislason, S.R., (2012); Effect of ionic strength on the dissolution rates of basaltic glass at pH 3.6 and 25°C.; VoN Research Symposium 2012, Reykjavik,
Ófeigsdóttir, G.I, Ævarsson, A., Kristjánsson, J.K., Hreggviðsson, G.Ó. (2010); Nýting brennisteins í lífrænni ræktun; Umhverfis- og orkurannsóknasjóðs OR,
Ormsson, K.A. (2014); Tilfærsla þörungaverksmiðju frá tilraunastigi yfir á frumstig framleiðslu. Búnaður til að vinna verðmæt efni úr koltvísýringi frá jarðvarmavirkjunum; Veltækniskolin
Pálsson, H. (2011); Mathematical modeling of energy flow in a geothermal reservoir; University of Iceland, lectures
Rosenkjær, G.K. (2012); Advanced 3D Geophysical Imaging Technologies for Geothermal Resource Characterization; GEORG Open House
Shortall, R., Davidsdottir , B., Axelsson, G., (2014); Sustainability Assessment Framework for Geothermal Utilization; International Association for Energy Economics Conference, LUISS University, Rome,
Shortall, R., Davidsdottir , B., Axelsson, G., (2014); Sustainability Assessment Framework for Geothermal Utilization; International Society for Ecological Economics Conference Iceland, University of Iceland, Reykjavik
Shortall, R., Davidsdottir , B., Axelsson, G., Ketilsson, J., Rybach, L. (2013); A Sustainability Assessment Protocol for Geothermal Utilization; GSAP, GEORG
Shortall, R., Davidsdottir , B., Axelsson, G., Ketilsson, J., Rybach, L. (2013); A Sustainability Assessment Protocol for Geothermal Utilization; 7th International Society for Industrial Ecology Biennial Conference, University of Ulsan, Korea, July
Shortall, R., Davidsdottir , B., Axelsson, G., Ketilsson, J., Rybach, L. (2014); Geothermal Sustainability Assessment Framework; European Geosciences Union General Assembly 2014, International Conference Center Vienna, April
Sigfússon, B. (2010); CarbFix project; Workshop on Carbonate Reactivities/ Industrial and Academic Applications in Copenhagen, Denmark
Sigurðardóttir, H. (2010); CarbFix project; World Geothermal Congress in Bali Indonesia in April 25-30
Smárason, R.S. (2015); Efficiency and Innovation in geothermal power plant maintenance; GEORG Open House, National Museum of Iceland, 14. January,
Snæbjörnsdóttir, S.Ó., Jónsson, S.S (2009); Clay analysis in well HE-17 in the Hellisheiði geothermal area. Comparison of different methods / Leirkúrs í Gautaborgarháskóla og verkefni í tengslum við sérverkefni vor 2009 -greinagerð; Gothenburg University, Workshop
Snæbjörnsdóttir, S.Ó., Harðarson, B., Franzson, H., Óskarsson, F., (2012); Structure and composition of clay minerals in the Hellisheiði High Temperature field, SW-Iceland; European Geothermal PhD days, Pisa, Italy
Steingrímsdóttir, E.D., Grétarsdóttir, H.G. (2011); Aquaponics kerfi, Nýting frárennslis frá fiskeldi til gróðurræktunar; Nýsköpunarsjóður námsmanna
Unnthorsson, R. (2012); Efficient Maintenance Management of Geothermal Power Plants; GEORG Open House, National Museum of Iceland, 14. January
Vilhjalmsson, A. M., Arnason K., Gudmundsson, M. T. (2010); Electromagnetic Study of the Grímsvötn Volcanic Geothermal System in Iceland.; American Geophysical Union, Fall Meeting, San Francisco USA, 13-17 December
Vilhjalmsson, A. M., Arnason K., Gudmundsson, M. T. (2010); LOTEM-resistivity survey of subglacial high-temperature geothermal field, Grímsvötn, in SE-Iceland.; European Geothermal PhD Day EGPD, Potsdam, Germany,
Ævarsson, A. (2009); The GEOGAS Project: Life based on geothermal gas; University of Lund
Ævarsson, A., (2010); Líffræðileg nýting á afgasi frá jarðvarmavirkjunum; CleanTech Iceland Consortium, Federation of Icelandic Industries Reykjavik
Ævarsson, A., (2010); Líffræðileg nýting á afgasi frá jarðvarmavirkjunum; The CleanTech Iceland Consortium, Federation of Icelandic Industries,
Ævarsson, A., (2010); The GEOGAS Project: Life based on geothermal gas; The Nordic Archaeal Network Meeting, Stockholm, Sweden
Ævarsson, A., (2011); Örverur til fóðurframleiðslu; Icelandic Feed Conference, Matis, Reykjavik,
Ævarsson, A., (2012); How to make protein from geothermal gas; Department of Chemistry, University of Iceland
Ævarsson, A., (2012); Hvernig við búum til prótein úr brennisteinsvetni; University of Reykjavik, International activity week,
Þorvaldsson, L. (2011); Mathematical modeling of geothermal reservoir; University of Iceland, lectures
Proceedings
Ágústsson, K., Kristjánsdóttir, S., Flóvenz, Ó.G., Guðmundsson, Ó. (2015); Induced seismic activity during drilling of injection wells at the Hellisheiði power plant, SW Iceland; Proceedings World Geothermal Congress 2015, Melbourne, Australia,
Amel Barich, Alicja Stokɫosa, Jan Hildebrand, Ana Casillas, Ottó Elíasson, Tamás Medgyes, Gauthier Quinonez, Isabel Fernandez; Social License to Operate in Geothermal Energy: A Conceptual Framework; European Geothermal Congress 2022 Berlin, Germany
Aradóttir E.S.P., Sonnenthal E.L., Björnsson G., Gunnlaugsson E., Jónsson H. (2009); Development of a coupled reactive fluid flow model for mineral CO2 capture in Hellisheidi Iceland; TOUGH Symposium 2009, Lawrence Berkeley National Laboratory, Berkeley, California, September 14-16, 2009
Aradóttir, E.S.P., Gunnarsson,I., Sigfússon, B., Gunnarsson, G., Gunnlaugsson, G., Sigurðardóttir, H., Ásbjörnsson, E.J., Sonnenthal, E. (2012); Towards cleaner geothermal energy utilization: capturing and sequestering CO2 and H2S emissions from geothermal power plants; TOUGH Symposium 2012 Lawrence Berkeley National Laboratory, Berkeley, California
Atlason, R. S., Unnthorsson, R. (2014); Wellhead Scaling Problems in Geothermal Power Plants Addressed Using a Needle Valve Derivative; ASME 2014 Power Conference, Paper No. POWER2014-32303, pp. V001T05A009; 5 pages doi:10.1115/POWER2014-32303
Atlason, R.S., Geirsson, O.P., Elisson, A., Unnthorsson R. (2014); Go with the flow: The evolvement of geothermal wellhead maintenance at Hellisheidi power plant; ASME 2014 Power Conference, Paper No. POWER2014-32305, pp. V001T05A011; 7 pages doi:10.1115/POWER2014-32305
Atlason, R.S., Gunnarsson, A., Unnthorsson R. (2014); Necessity is the mother of invention: The dawn of domestic geothermal turbine repairs in Iceland; ASME 2014 Power Conference, Paper No. POWER2014-32304, pp. V001T05A010; 6 pages
Atlason, R.S., Unnthorsson R. (2013); Operation and Maintenance in Icelandic Geothermal Power Plants – Structure and Hierarchy; ASME 2013 Power conference, Paper No. POWER2013-98207, pp. V001T05A007; 6 pages doi:10.1115/POWER2013-98207
Atlason, R.S., Unnthorsson R. (2014); The Elli geothermal control valve solving scaling problems; ASME 2014 Power Conference
Axelsson, G., Arnaldsson, A., Berthet, J.C.C., Bromley, C.J., Gudnason, E.Á., Hreinsdóttir, S., Karlsdóttir, R., Magnússon, I.Th., Michalczewska, K.L., Sigmundsson, F., Sigurdsson, Ó., (2015); Renewability Assessment of the Reykjanes Geothermal System, SW-Iceland; Proceedings World Geothermal Congress 2015 Melbourne, Australia
Bakhshinejad, A., Jónsson, MÞ., Pálsson, H. (2014); Numerical Model for Mist Separators; Thirty-Eighth Workshop on Geothermal Reservoir Engineering Stanford University, Stanford, California, SGP-TR-202
Bruhn, D., Huenges, E., Ágústsson, K., Zang, A., Rachez, X., Wiemer, S., Diederik, van Wees, J., Calcagno, P. (2015); Summary of the European GEISER Project (Geothermal Engineering Integrating Mitigation of Induced Seismicity in Reservoirs); Proceedings World Geothermal Congress 2015 Melbourne, Australia,
Chauhan, V., Gudjonsdottir, M., Saevarsdottir, G.; Silica deposition in superheated geothermal systems; Proc. 43rd Workshop on Geothermal Reservoir Engineering, Stanford University, California, SGP-TR-213
Chauhan, V., Gudjonsdottir, M., Saevarsdottir, G.; Thermodynamic analysis of superheated geothermal steam scrubbing using aqueous potassium carbonate solution; Geothermal Resources Council Transactions
Cook, D. (2015); Promoting economic efficiency through Payments for Ecosystem Services; Proceedings of the European Society of Ecological Economics Conference, Leeds, England
Cook, D. (2016); Geothermal power – classifying and valuing impacts to ecosystem services; Proceedings of the International Conference on Energy, Economics and Environment, Edinburgh, Scotland
Drader, D., Palsson, H., Jonsson, M.,Th. (2012); Improved Power Production Efficiency of Hydrothermal Reservoirs Using Downhole Pumps; Thirty-Seventh Workshop on Geothermal Reservoir Engineering Stanford University, Stanford, California,SGP-TR-195
Flóvenz, Ó.G., Ágústsson, K., Guðnason, E.A., Kristjánsdóttir, S. (3025); Reinjection and induced seismicity in geothermal fields in Iceland; Proceedings World Geothermal Congress 2015, Melbourne, Australia
Gasperikova, E., Newman, Gr., Feucht, D., Árnason, K., (2011); 3D MT Characterization of Two Geothermal Fields in Iceland; GRC Transactions, Vol. 35
Gebrehiwot, K., Koestono, Franzson, H., Mortensen, A.K. (2010); Borehole Geology and Hydrothermal Alteration of Well HE-24, Hellisheiði Geothermal Field, SW-Iceland; World Geothermal Congress 2010 Bali, Indonesia
Gudjonsdottir, M., Eliasson, J., Axelsson, G., Palsson, H., Sævarsdottir, G., (2012); Effect of flow configuration on the relative permeabilities of water and steam in two phase flow in geothermal reservoirs; 37th Workshop on Geothermal Reservoir Engineering Stanford University, Stanford, California, January 30 - February 1, 2012 SGP-TR-194
Gudjonsdottir, M., Eliasson, J., Palsson, H., Saevarsdottir, G. (2013); Measurements of relative permeabilities for water and steam; 38th Workshop on Geothermal Reservoir Engineering Stanford University, Stanford, California, SGP-TR-198
Gudjonsdottir, M.S., Eliasson, J, Harvey, W., Palsson, H., Saevarsdottir, G. (2010); Assessing relative permeabilities of two phase flows of water and steam in geothermal reservoirs: State of the art relations; 34th GRC, Vol. 34,
Gudmundsdottir, H., Jonsson, M.T., Palsson, H. (2012); Development of a Coupled Geothermal Reservoir-Wellbore Simulator Using Measured Wellhead Parameters and Inverse Analysis; The 53rd Scandinavian Conference on Simulation and Modelling
Gudmundsdottir, H., Jonsson, M.T., Palsson, H. (2013); A Coupled Wellbore-Reservoir Simulator Utilizing Measured Wellhead Conditions; Thirty-Eighth Workshop on Geothermal Reservoir Engineering Stanford University, Stanford, California, February 11-13, 2013 SGP-TR-198
Gudmundsdottir, H., Jonsson, M.T., Palsson, H. (2013); The Wellbore Simulator FloWell; Thirty-Eighth Workshop on Geothermal Reservoir Engineering Stanford University, Stanford, California, SGP-TR-198
Gunnarsson, A., Unnthorsson, R., Elisson, A., Jonsson, M. (2013); Specified Maintenance Of Steam Turbines In Geothermal Power Plants; ASME 2013 Power conference,Paper No. POWER2013-98088, pp. V001T05A005; 10 pages doi:10.1115/POWER2013-98088
Guðnason, E Á., Arnaldsson, A., Axelsson, G., Berthet, J.C., Halldórsdóttir, S., Magnússon, I.Þ. (2015); Analysis and Modelling of Gravity Changes in the Reykjanes Geothermal System in Iceland, During 2004-2010; Proceedings World Geothermal Congress 2015 Melbourne, Australia,
Guðnason, E Á., Arnaldsson, A., Axelsson, G., Berthet, J.C., Halldórsdóttir, S., Magnússon, I.Þ. (2015); Coupling Wellbore Simulator with Reservoir Simulator; Proceedings World Geothermal Congress 2015 Melbourne, Australia,
Helgadóttir, H.M., Franzson. H., Óskarsson, N., Grönvold, K., Steinþórsson, S., (2015); Hydrothermal Alteration of Pyroxene in the Hellisheiði Geothermal Field, SW-Iceland; World Geothermal Congress 2015 Melbourne, Australia,
Helgadóttir, H.M., Snæbjörnsdóttir, S.Ó., Níelsson, S. Gunnarsdóttir, S.H., Matthíasdóttir, T., Harðarson, B.S., Einarsson, G.M. Franzson, H. (2010); Geology and hydrothermal alteration in the reservoir of the Hellisheiði high temperature system, SW-Iceland; World Geothermal Congress 2010 Bali, Indonesia
Hersir, H.R., Árnason, K., Vilhjálmsson, A.M. (2015); 3D inversion of magnetotelluric (MT) resistivity data from Krýsuvík high temperature geothermal area in SW Iceland; World Geothermal Congress 2015 Melbourne, Australia
Hjartarson, H., Jónsson, M.þ., Pálsson, H., (2011); Simulation of two- phase flow in geothermal pipes using smoothed particle hydrodynamics; Thirty-Sixth Workshop on Geothermal Reservoir Engineering Stanford University, Stanford, California, SGP-TR-191
Hjartarson, S., Sævarsdóttir, G., Ingason, K., Pálsson B., Harvey, W.S. (2012); Utilization of acid high enthalpy Geothermal Fluid from IDDP1; Thirty-Seventh Workshop on Geothermal Reservoir Engineering | Stanford University, Stanford, California, SGP-TR-194
Kaldal, G.S., Jonsson, M.T., Palsson, H., Karlsdottir, S.N., (2013); Using Probabilistic Analysis with Finite Element Modeling of High Temperature Geothermal Well Casings; SIMS 54th conference Bergen University College, Norway
Kaldal, G.S., Jonsson, M.T., Palsson, H., Karlsdottir, S.N., (2015); Structural Analysis of Casings in High Temperature Geothermal Wells in Iceland; World Geothermal Congress 2015 Melbourne, Australia
Kjaernested, S.N., Jonsson, MT., Palsson, H. (2011); A methodology for optimal geothermal pipeline route selection with regards to visual effects using distance transform algorithms; Thirty-Sixth Workshop on Geothermal Reservoir Engineering Stanford University, Stanford, California
Kjaernested, S.N., Jonsson, MT., Palsson, H. (2011); Methodology for pipeline route selection using the NSGA II and distance transform algorithms; ASME 2011 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference Volume 5: 37th Design Automation Conference, Parts A and B Washington, DC, USA
Magnusdottir, L. (2014); Modeling the Deep Roots of Geothermal Systems; Thirty-Ninth Workshop on Geothermal Reservoir Engineering, Stanford University, Stanford, California
Magnusdottir, L., Finsterle, S., (2015); Extending the Applicability of the iTOUGH2 Simulator to Supercritical Conditions; World Geothermal Congress 2015, Melbourne, Australia, 8 pp.
Magnusdottir, L., S. Finsterle, (2015); Simulating Supercritical Water in Magmatic Geothermal Reservoirs; TOUGH Symposium 2015, Lawrence Berkeley National Laboratory, Berkeley, California
Níelsson S., Franzson, H. (2010); Geology and hydrothermal alteration of the Hverahlíð HT-system, SW-Iceland; World Geothermal Congress 2010 Bali, Indonesia, 25-29 April 2010
Plasencia M., Pedersen A., Arnaldsson A., Jónsson H. (2012); Geothermal model calibration using global minimization algorithm by mapping out objective function minima and saddle points; Proceedings of THOUGH Symposium 2012, Lawrence Berkeley National Laboratory, Berkeley, California,
Plasencia M., Pedersen A., Arnaldsson A., Jónsson H. (2012); Global optimization of reservoir models by mapping out object function minima and saddle points; Thirty-Seventh Workshop on Geothermal Reservoir Engineering, Stanford University, Stanford, California, SGP-TR-194
Rosenkjaer,G.K ., Oldenburg, D. (2012); 3D Inversion of MT data in Geothermal exploration: A workflow and application to Hengill, Iceland; Thirty-Seventh Workshop on Geothermal Reservoir Engineering Stanford University, Stanford, California, January 30 - February 1, 2012 SGP-TR-194
Shortall, R., Davidsdottir , B., Axelsson, G. (2014); Creating a framework for assessing the sustainability of geothermal energy developments.; 14th IAEE European Energy Conference, Rome, Italy
Shortall, R., Davidsdottir , B., Axelsson, G. (2015); Methodology for Designing a Sustainability Assessment Framework for Geothermal Energy Developments; World Geothermal Congress 2015 Melbourne, Australia,
Sigurdardottir, H., Gislason, S.R., Broecker, W.S., Oelkers, E.H., Gunnlaugsson, E., (2010); The CO2 Fixation into Basalt at Hellisheidi Geothermal Power Plant, Iceland; World Geothermal Congress 2010 Bali, Indonesia
Skúlason Kaldal, G. Jónsson, M.Þ., Pálsson, H., Karlsdóttir, S.N. (2013); Collapse Analysis of the Casing in a High Temperature Geothermal Well; Thirty-Eighth Workshop on Geothermal Reservoir Engineering Stanford University, Stanford, California, February 11-13, 2013 SGP-TR-199
Skúlason Kaldal, G., Jónsson, M.,Þ., Palsson, H., Karlssdóttir, S.,N. (2012); Thermal and Structural Analysis of the Casing in a High Temperature Geothermal Well During Discharge; Thirty-Seventh Workshop on Geothermal Reservoir Engineering Stanford University, Stanford, California, SGP-TR-194
Skúlason Kaldal, G., Jónsson, M.Þ., Pálsson, H., Karlsdóttir, S.N. (2013); Using Probabilistic Analysis with Finite Element Modelling of High Temperature Geothermal Well Casings; The 54th Scandinavian Conference on Simulation and Modelling
Skúlason Kaldal, G., Jónsson, M.Þ., Pálsson, H.,Karlsdóttir, S.N., Þorbjörnsson, I.O. (2011); Load history and buckling of the production casing in a high temperature geothermal well; Thirty-Sixth Workshop on Geothermal Reservoir Engineering Stanford University, Stanford, California, SGP-TR-191
Thorvaldsson, L., Palsson, H. (2013); A Numerical Analysis on Flow in Hydrothermal Systems; Thirty-Eighth Workshop on Geothermal Reservoir Engineering Stanford University, Stanford, California, February 11-13, 2013 SGP-TR-200
Thorvaldsson, L., Palsson, H. (2012); Modeling Liquid Dominated Two Phase Flow in Geothermal Reservoirs in Vicinity to, and Inside Wells; Thirty-Seventh Workshop on Geothermal Reservoir Engineering Stanford University, Stanford, California, SGP-TR-196
Wolff-Boenisch, D., Wenau, S., Gislason, S. R. (2010); Effect of seawater and its components on the dissolution of peridotite under CO2 pressure; Thirty-Seventh Workshop on Geothermal Reservoir Engineering Stanford University, Stanford, California, January 30-February 1, 2012 SGP-TR-196 &13th International Conference on Water-Rock Interaction, Guanajuato, Mexico, August 16th - 20th 2010, p. 899-90
Zhang, H., Gasperikova, E. Parker, B., Tryggvason, A., Gudmundsson, O., Seher, T., Newman, G., Fehler, M., Arnason, K. (2012); Advanced 3D Geophysical Imaging Technologies for Geothermal Resource Characterization; GRC Transactions, Vol. 36,
Reports
Agnarsson, S.; Business use of geothermal energy; GEORG open house, Nov. 23
Agnarsson, S.; Geothermal economic impact data base.; GEORG open house, Nov. 22
Ágústsson, K., Gudnason, E.Á., Kristjánsdóttir, S.,; Skjálftaverkefnið í Kröflu.; Landsvirkjun Power, Iceland GeoSurvey
Ágústsson, K., Einarsson,G., Gunnarsdóttir, S., Gudnason, E.Á.; Status report on the GEISER project; GEORG and Iceland GeoSurvey
Ágústsson, K., Franco, A.; Hydrorift. Report on data acquisition in the Hydrorift project; GEORG
Ágústsson, K., Guðnason, E.Á.; GEISER Final report for the Icelandic Part; GEORG
Aradottir, E.S.A.; CarbFix reservoir model hydrological parameters and pumping schemes for experimental CO2 injection; OR Reykjavík Energy, No. 2010-03
Aradóttir, E.S.P.; CarbFix reservoir model: Hydrological parameters and pumping schemes for experimental CO2 injection; Reykjavík Energy OR, FP7-Energy
Aradóttir, E.S.P., Sonnenthal, E., Björnsson, G., Jónsson, H. (2010); Reactive transport models for mineral CO2 storage in basaltic rocks.; American Geophysical Union, Fall Meeting, Abstract #GC31B-0871
Aradottir, E.S.P., Sigurdardottir, H., Sigfusson, B., Gunnlaugsson, E. (2011); CarbFix – a CCS pilot project imitating and accelerating natural CO2 sequestration; Greenhouse Gases: Science and Technology 1
Árnason, K. (2010); Resistivity survey of Grímsvötn 1; GEORG Open House
Gislason, S. (20120); The Carbon Cycle; Íslenska Bókmenntafélag
Gisli Örn Bragason, K.Grönvold, N.Óskarsson, G. Sigurðsson, G.Sverrisdóttir, Hjalti Franzson; Strontium isotope shift in geothermal alteration minerals and geothermal fluid in the Hellisheiði Geothermal field: Implications for water-rock interaction.; 30th Nordic Geological Winter Meeting
Gudbrandsson S., Moola P., Stefansson A. (2014); H2S Injection and Sequestration into Basalt – The SulFix Project.; AGU fall meeting 2014, GC43A-0675
Gudbrandsson S., Moola P.,Stefansson A. (2014); H2S Injection and Sequestration into Basalt, SulFix; ICC 2014, 30
Gudbrandsson S., Stefánsson A.; Experimental study of H2S sequestration in geothermal systems.; Report (RH-14-14)
Gunnarsdóttir, S.H.; Opaque minerals in geothermal well HE-42, Hellisheiði, SW-Iceland; 30th Nordic Geological Winter Meeting
Guðmundsson, G. (2010); Mannvit – progress reports; GEORG Open House
Guðmundsson, G.,; High pressure and high temperature geothermal grouts; GEORG Open House
Guðmundsson, G.S.; The GEOEQ Model. A simple computational general equiilbrium model for the Icelandic geothermal sector; University of Iceland
Guðmundsson, G.S. (2012); Input-Output Tables and Multipliers; GEORG Open House
Helgadóttir, H.M.; Hydrothermal dissolution of olivine and pyroxene in the Hellisheiði geothermal field, SW-Iceland; 30th Nordic Geological Winter Meeting
Hersir, H.R., Vilhjálmsson, A.M., Rosenkjær, G.K., Eysteinsson, H., Karlsdóttir, R.; Jarðhitasvæðið í Krýsuvík. Viðnámsmælingar 2007; HS Orka
Hreggviðsson, G.Ó.; Nýting efna í jarðhitagasi; Erindi á Ráðstefnu Umhverfis- og orkurannsóknasjóðs OR, 14. maí.
Hreggviðsson, G.Ó. (2009); Biological Utilization of Geothermal Gas.; University of Iceland, GEORG Open House
Kaasalainen, H., Stefánsson A.; Sulfur chemistry in geothermal fluids, Iceland; GSA Abstracts with Programs 45, No. 7.
Keller N.S., Stefánsson A., Ono S., Gunnarsson Robin J.; Geochemistry of sulfur in Krafla: using sulfur isotopes to unravel processes affecting sulfur compounds; ICC 2014, 42.
Keller, N.S., Stefánsson A., Ono S., Gunnarsson Robin J.; Sulfur isotope systematics of geothermal fluids, Krafla, Iceland.; Goldschmidt2013 Conference , Mineralogical Magazine, 1445
Kristjánsdóttir, S., Ágústsson, K., Flóvenz, Ó.G; HYDRORIFT Final Report for the HYDRORIFT Project; ISOR
Magnússon, I.Th; GNSS- and gravity-surveying on the outer part of the Reykjanes peninsula; ÍSOR-2013/066, 74 pp.
Mesfin, K.G., Wolff-Boenisch, D., Gislason, S.R.,; Effect of ionic strength on the dissolution rates of basaltic glass at pH 3.6 and 25°C.; Goldschmidt conference, Montreal
Michalczewska, K.L., Hreinsdóttir, S., Dumont, S., and Sigmundsson, F.,; Crustal deformation on the Western Reykjanes Peninsula 2009 to 2014 mapped by InSAR and GPS measurements; Institute of Earth Sciences report, JH1401, University of Iceland, 71 pp.
Michalczweska, K., L..; Crustal deformation in the Krýsuvík area, presentation at the open workshop on processes in high-enthalpy geothermal systems; GEORG
Nielsson, S.; Evolution of the Hengill Volcanic Centre, SW-Iceland; 30th Nordic Geological Winter Meeting
Oelkers E. H., Gislason S.R.; Water-CO2-rock interaction during carbon sequestration. In: Ion partitioning in ambient-temperature aqueous systems (M. Prieto & H. Stoll, eds.); EMU Notes in Mineralogy, Vol. 10 (2010), Chapter 9, 325–344,
Ragnarsson, Ö.P.; Mikilvægi beinnar jarðhitanýtingar í atvinnustarfsemi á Íslandi.; GEORG
Shortall, R., Axelsson, G. Davidsdottir, B.; Assessing the Sustainability of Geothermal Utilization.; J. Dewulf, S. De Meester, R. Alvarenga (Eds.) Sustainability Assessment of Renewables-Based Products: Methods and Case Studies. Wiley
Sigurdardottir, H., Sigfusson, B., Aradottir, E. S., Gunnlaugsson, E., Gislason, S. R., Alfredsson, H. A., Broecker, W. S., Matter, J. M.; Stute, M., Oelkers, E. (2010); The CarbFix Pilot Project in Iceland. CO2 capture and mineral storage in basaltic rocks; American Geophysical Union, Fall Meeting, Abstract No. GC31C-0898
Sigurðardóttir, H.; CarbFix- CO2 Fixation into basalts, Hellisheidi, Iceland; Annual Status Report 2010
Snæbjörnsdóttir, S.Ó.; Intrusions and permeability at Mt. Skarðsmýrarfjall, Hellisheiði Geothermal Field, SW-Iceland,; Summer School, Norway
Snæbjörnsdóttir, S.Ó.; Structure and composition of clay minerals in the Hellisheiði Geothermal Field; 30th Nordic Geological Winter Meeting
Snæbjörnsdóttir, S.Ó., Harðarson, B., Franzson, H., Óskarsson, F.,; Structure and composition of clay minerals in the Hellisheiði High Temperature field, SW-Iceland,; Summer School, Norway
Stefánsson A. (2013); H2S sequestration into geothermal systems; GEORG
Stefánsson A., Keller N. Gunnarsson-Robin J., Kjartansdóttir R., Ono Shuhei, Sveinbjörnsdóttir Á.; Carbon and sulfur isotopes as tracers of fluid-fluid and fluid-rock interaction in geothermal systems; AGU fall meeting 2014, V13D-07.
Stefánsson, A.; Blöndun brennisteinssýru við niðurrennslisvatn frá Hellisheiðarvirkjun; Skýrsla Raunvísindastofnunar RH-01-2009
Sæmundsson, P.K.; Hagræn áhrif nýtingu jarðvarma og gerð aðfanga- og afurðareikninga.; University of Iceland
Thorarinsdottir, R.I.; Green geothermal growth, Use of geothermal heat for warm water ecoculture; GEORG
Vésteinsdóttir, H., Örlygsson, J.; Nýting jarðhita í líftækni – brennisteinsoxandi bakteríur.; Rit auðlindadeildar RA09:10. Háskólinn á Akureyri
Vilhjálmsson, A.M; EM Survey near Upptyppingar and Askja in July 2014;
Vilhjálmsson, A.M; Resistivity Survey of Grímsvötn; A Far-off-central TEM Experiment; Prepared for GEORG (Geothermal Research Group); ÍSOR-2015/052
Wolff-Boenisch, D., Wenau, S., Gislason, S.,; Mineral sequestration of carbon dioxide in peridotitic and basaltic rocks using seawater for carbonation; Geophysical Research Abstracts Vol. 12, EGU2010-11281-2, 2010 EGU General Assembly 2010
Thesis
; Superheated Steam Scrubbing and Utilization for Power Generation;
Atlason, R.S.; Theorizing for improved maintenance management: using case studies from the Icelandic geothermal sector; University of Iceland
Bragason, G.Ö. (2012); Strontium isotope shift in clay minerals, epidote and geothermal fluid in the Hellisheiði Geothermal Field, SW-Iceland; University of Iceland
Elisson, A. (2013); Performance Indicators for Maintenance in Geothermal Power Plants; University of Iceland
Gudnason, E.Á.,; The utilization of repeated gravity- and elevation-surveying in evaluating the effect of energy production on geothermal systems; University of Iceland
Gudnason, E.Á., (2013); Analysis of seismic activity on the western part of the Reykjanes Peninsula, SW Iceland, ; University of Iceland
Gunnarsdóttir, S.H. (2010); Jarðfræði og ummyndun í nágrenni Reykjafells á Hellisheiði.; University of Iceland
Gunnarsson, A., (2013); Maintenance of steam turbines at Hellisheiði power plant; University of Iceland
Gunnarsson, G.E (2012); GPS Geodetic Measurements in the vicinity of the Reykjanes power plant, SW Iceland; University of Iceland
Guðmundsdóttir, H. (2012); A Coupled Wellbore-Reservoir Simulator utilizing Measured Wellhead Conditions,; Faculty of Industrial Engineering, Mechanical Engineering and Computer Science, University of Iceland, October
Helgadóttir, H.M. (2011); Berggrunnur og jarðhitaummyndun Gráuhnúkakerfis á sunnanverðu Hengilssvæðis.; University of Iceland
Hjartarson, S.; Utilization of Supercritical Geothermal Fluid; REYST, Reykjavik University
Jónsdóttir, M.T.; Ummyndun og vökvabóluhiti í borholum KJ-38, KJ-39 og KG-25 í Kröflu; Jarðvísindadeild, Háskóli Íslands, 101 bls.
Kjærnested, S.N. (2011); A Comparative Study of Geothermal Pipeline Route Selection Methods with Visual Effects Optimization; Faculty of Industrial Engineering, Mechanical Engineering and Computer Science, University of Iceland, October
Kristjánsdóttir, S. (2013); Microseismicity in the Krýsuvík Geothermal Field, SW Iceland, from May to October 2009; University of Iceland
Lemma Didana, Y., (2010); Multidimensional Inversion of MT data from Krýsuvík High Temperature Geothermal Field, SW Iceland, and study of how 1D and 2D inversion can reproduce a given 2D/3D resistivity structure using synthetic MT data; University of Iceland
Másson, D., Sigurðsson, T. (2012); Aukin Framleiðslugeta Bleikjueldisstöðva; University of Iceland
Monit, M. (2009); Bioprocess design: The GEOGAS Project – Bioremediation of geothermal gases and SCP production with HOX/SOX bacteria; RES orkuskóla á Akureyri og HÍ.
Nielsson, S. (2011); Jarðfræði og ummyndun í jarðhitakerfinu við Hverahlíð á Hellisheiði.; University of Iceland
Ófeigsdóttir, G.I. (2012); Production and utilization of biomass with microbes / Líffræðileg nýting á jarðhitagasi; Líf – og umhverfisvísindadeild. Háskóli Íslands
Ólafsson, Á. (2012); Structural and Stress Analysis of a High Temperature Geothermal Wellhead; Faculty of Industrial Engineering, Mechanical Engineering and Computer Science, University of Iceland, September
Ólafsson, S.F. (2013); Downstream process design for microalgae; Unviersity of Iceland
Shortall, R., Davidsdottir , B., Axelsson, G. (2015); A Sustainability Assessment Framework for Geothermal Energy Developments; University of Iceland
Snæbjörnsdóttir, S.Ó (2012); Jarðfræði og jarðhitaummyndun við vesturjaðar sigdældar Hengils.; University of Iceland
Sæmundsson, P.K. (2012); Rekstur hitaveitna á Íslandi. Arðsemi og náttúruleg einokun.; University of Iceland
Videos
Seminar of Deep Roots of Geothermal Systems;March 29th, 2012
Deep Conceptual model of the Reykjanes geothermal system; Geir Þórólfsson and Ómar Sigurðsson; HS Orka hf
Fluid chemistry of the Reykjanes reservoir; Þráinn Friðriksson; ISOR
Geology of the Reykjanes system; Guðmundur Ómar Friðleifsson; HS Orka hf
InSAR and GPS at Reykjanes; Þóra Árnadóttir; HÍ
MT Resistivity Structure at Reykjanes – current status; Ragna Karsldóttir; ISOR
Seismic exploration of the roots of geothermal systems; Ólafur G Flóvenz; ISOR
Summary of lectures and discussion; Jónas Elíasson; HÍ
Business use of geothermal energy; Sveinn Agnarsson; Nýsköpunarmiðstöð Íslands
Fundur í tilefni af viku endurnýjanlegrar orku í Evrópu.; Sigurður Magnús Garðarsson; Nýsköpunarmiðstöð Íslands
How Geothermal Energy Revolutionised Iceland’s Greenhouses; BBC Earth Lab; BBC Earth Lab
Journal articles
Ágústsson, K., Flóvenz, Ó.F., Guðmundsson,Á., Árnadóttir, S. (2012); Induced seismicity in the Krafla high temperature field; GRC Transactions, Vol. 36, 975- 980
Alfredsson, H.A., Oelkers, E.H., Hardarsson, B.S., Franzson, H., Gunnlaugsson, E., Gislason, S.R., (2013); The geology and water chemistry of the Hellisheidi, SW-Iceland carbon storage site.; International Journal of Greenhouse Gas Control, Vol. 12, 399–418, https://doi.org/10.1016/j.ijggc.2012.11.019
Alfredsson, H.A., Wolff-Boenisch, D., Stefánsson, A. (2011); CO2 sequestration in basaltic rocks in Iceland: Development of a piston-type downhole sampler for CO2 rich fluids and tracers; Energy Procedia, Vol. 4, 3510-3517. doi:10.1016/j.egypro.2011.02.278
Amel Barich, Alicja W. Stokłosa, Jan Hildebrand, Ottó Elíasson, Tamás Medgyes, Gauthier Quinonez, Ana C. Casillas and Isabel Fernandez (2021); Social License to Operate in Geothermal Energy; Energies
Aradóttir E.S.P., Sonnenthal E.L., Björnsson G., Jónsson H. (2012); Multidimensional reactive transport modeling of CO2 mineral sequestration in basalts at the Hellisheidi geothermal field, Iceland; International Journal of Greenhouse Gas Control, Vol. 9, 24-40, https://doi.org/10.1016/j.ijggc.2012.02.006
Aradóttir E.S.P., Sonnenthal E.L., Jónsson H. (2012); Development and evaluation of a thermodynamic dataset for phases of interest in CO2 mineral sequestration in basaltic rocks; Chemical Geology, Vol. 304, 26-38. https://doi.org/10.1016/j.chemgeo.2012.01.031
Aradóttir, E.S.P., Sigfússon, B., Sonnenthal, E.L., Björnsson, G., Jónsson, H. (2013); Dynamics of basaltic glass dissolution – Capturing microscopic effects in continuum scale models; Geochimica et Cosmochimica Acta, Vol. 121, 311–327. https://doi.org/10.1016/j.gca.2013.04.031
Aradottir, E.S.P., Sigurdardottir, H., Sigfusson, B., Gunnlaugsson, E. (2011); CarbFix – a CCS pilot project imitating and accelerating natural CO2 sequestration; Greenhouse Gases: Science and Technology, Vol. 1 (2), 105-118. DOI: 10.1002/ghg.18
Atlason, R. S., Oddsson, G. V., & Unnthorsson, R.; Theorizing for improved maintenance management: using case studies from the Icelandic geothermal sector.; Energies 2015, 8, 4943-4962.
Atlason, R. S., Oddsson, G. V., & Unnthorsson, R. (2015); Theorizing for improved maintenance management: using case studies from the Icelandic geothermal sector.; Energies, 8, 4943-4962; doi:10.3390/en8064943
Atlason, R. S., Oddsson, G. V., Unnthorsson, R. (2014); Geothermal Power Plant Maintenance: Evaluating Maintenance System Needs Using Quantitative Kano Analysis.; Energies, 7(7), 4169-4184, doi:10.3390/en7074169
Atlason, R. S., Unnthorsson, R., Oddsson, G. V. (2015); Innovation and development in geothermal turbine maintenance based on Icelandic experience.; Geothermics, Vol. 56, 72–78, https://doi.org/10.1016/j.geothermics.2015.03.009
Atlason, R.S., Unnthorsson R. (2013); New Design Solves Scaling Problems on Geothermal Control Valves; POWER, VoL. 157 (11), 18+-
Atlason, R.S., Unnthorsson R. (2014); Geothermal Wellhead Maintenance: A Statistical Model Based on Documented Icelandic Experience; Geothermics, Vol. 53, 147–153, https://doi.org/10.1016/j.geothermics.2014.05.006
Chauhan V., Harvey, W.,S., Saevarsdottir, G. (2015); Chlorine mitigation for geothermal power plants using venturi scrubbers; Geothermics ventury
Chauhan, V., Gudjonsdottir, M., Saevarsdottir, G.; Chauhan, V., Gudjonsdottir, M., Saevarsdottir, G.; Geothermics
Chauhan, V., Gudjonsdottir, M., Saevarsdottir, G.; Computational modeling and experimental investigation of aqueous potassium carbonate droplets in superheated steam flow; Journal of Heat and Mass Transfer
Chauhan, V., Gudjonsdottir, M., Saevarsdottir, G.; Silica particle deposition in superheated steam in an annular flow: Computational modeling and experimental investigation, Geothermics, 86,;
Cook, D., Davíðsdóttir, B., Kristófersson, D. M.; Willingness to pay for the preservation of geothermal areas in Iceland – the contingent valuation studies of Eldvörp and Hverahlíð; Energy Economics. Submitted
Cook, D., Davíðsdóttir, B., Kristófersson, D. M. (2016); Energy projects in Iceland – Advancing the case for the use of economic valuation techniques to evaluate environmental impacts;; Energy Policy, 94, 104-113. https://doi.org/10.1016/j.enpol.2016.03.044
Cook, D., Davíðsdóttir, B., Kristófersson, D. M. (2016); Geothermal power projects – classifying and valuing impacts to ecosystem services; Energy for Sustainable Development. Submitted
Douglas, J., Jousset, P., (2011); Modeling the Difference in Ground-Motion Magnitude-Scaling in Small and Large Earthquakes; Seismological Research Letters, Vol. 82 (4), 504-508, 10.1785/gssrl.82.4.504
Fu, W., Guðmundsson, Ó., Paglia, G., Herjólfsson, G., Andrésson, O.S., Palsson, B.Ø., Brynjólfsson, S. (2013); Enhancement of carotenoid biosynthesis in the green microalga Dunaliella salina with light-emitting diodes and adaptive laboratory evolution; Applied Microbiology and Biotechnology, Vol. 97 (6), 2395–2403. DOI: 10.1007/s00253-012-4502-5
Fu, W., Magnusdottir, M., Brynjolfson, S., Palsson, B.Ø., Paglia, G (2012); UPLC-UV-MSE analysis for quantification and identification of major carotenoid and chlorophyll species in algae; Analytical and Bioanalytical Chemistry, Vol. 404 (10), 3145–3154, doi:10.1007/s00216-012-6434-4
Fu, W.Q., Gudmundsson, O., Feist A. M., Herjolfsson, G., Brynjolfsson, S., Palsson, B. O; Maximizing biomass productivity and cell density of Chlorella vulgaris by using light-emitting diode-based photobioreactor,; Journal of Biotechnology, Vol. 161 (3), 242-249
Fu, W.Q., Paglia, G., Magnusdottir, M., Steinarsdottir, E.A., Gudmundsson, S., Palsson, B.O., Andresson, O.S.,Brynjolfsson, S. (2014); Effects of abiotic stressors on lutein production in the green microalga Dunaliella salina; Microbial Cell Factories, Vol.13, 3. DOI: 10.1186/1475-2859-13-3
Galeczka I., Wolff-Boenisch, D., Gislason, S.R (2013); Experimental studies of basalt-H2O-CO2 interaction with a high pressure column flow reactor the mobility of metals; Energy Procedia, Energy Procedia, Vol. 37, 5823 – 5832. https://doi.org/10.1016/j.egypro.2013.06.505
Galeczka, I., Wolff-Boenisch, D., Jonsson ,Th., Sigfusson, B., Stefansson, A., Gislason, S.R. (2013); A novel high pressure column flow reactor for experimental studies of CO2 mineral storage; Applied Geochemistry, Vol. 30, 91-104. https://doi.org/10.1016/j.apgeochem.2012.08.010
Gislason, SR.R., Wolff-Boenisch, D., Stefansson, A., Oelkers, E.H., Gunnlaugsson, E., Sigurdardottir, H., Sigfusson, B., Broecker, W.S., Matter, J.M., Stute, M., Axelsson, G., Fridriksson, T.; Mineral CarbFix project- sequestration of carbon dioxide in basalt: A pre-injection overview of the CarbFix project; International journal of Green Gas Control, Vol. 4 (3), 537-545, 10.1016/j.ijggc.2009.11.013
Gudbrandsson, S., Wolff-Boenisch, D., Gislason, S.R., Oelkers, E.H., (2011); An experimental study of crystalline basalt dissolution from 2 ≤ pH ≤ 11 and temperatures from 5 to 75◦ C; Geochimica et Cosmochimica, Vol. 75 (19), 5496-5509. https://doi.org/10.1016/j.gca.2011.06.035
Gudjonsdottir, M., Eliasson, J., Palsson, H., Saevarsdottir, G. (2013); Calculation of relative permeabilities of water and steam from laboratory measurements; GEOTHERMICS, Vol. 53, 396-405. https://doi.org/10.1016/j.geothermics.2014.08.006
Gunnarsson, G., Áradóttir, E.S.P. (2015); The Deep Roots of Geothermal Systems in volcanic areas: Boundary conditions and heat sources in reservoir modelling.; Transp Porous Med, Vol. 108 (1), 43, doi:10.1007/s11242-014-0328-1
Guðjónsdóttir, S. R., Ilyinskaya, E., Hreinsdóttir, S., Friðriksson Th., Óladóttir, A., A., Bergsson, B., Auippa, A., Michalczewska, M., L. (2015); Gas emissions from the Krýsuvík high temperature geothermal system,; JVGR
Gysi, A., Stefánsson, A. (2012); CO2–water–basalt interaction. Low temperature experiments and implications for CO2 sequestration into basalts; Geochimica et Cosmochimica Acta, Vol. 81, 129-152. https://doi.org/10.1016/j.gca.2011.12.012
Gysi, A.P., Stefánsson, A., (2011); CO2–water–basalt interaction. Numerical simulation of low temperature CO2 sequestration into basalts; Geochimica et Cosmochimica Acta, Vol. 75 (17), 4728-4751. https://doi.org/10.1016/j.gca.2011.05.037
Hjartarson, S., Sævarsdóttir, G., Ingason, K., Pálsson B., Harvey, W.S. (2014); Utilization of the Chloride Bearing, Superheated Steam from IDDP-1; GEOTHERMICS, Vol. 49, 83-89, https://doi.org/10.1016/j.geothermics.2013.08.008
Kaldal, G.S., Jonsson, M.T., Palsson, H., Karlsdottir, S.N., (2015); Structural modeling of the casings in high temperature geothermal wells; Geothermics 55, 126 – 137, 10.1016/j.geothermics.2015.02.003
Kaldal, G.S., Jonsson, M.T., Palsson, H., Karlsdottir, S.N., (2016); Structural Modeling of the Casings in the IDDP-1 Well: Load History Analysis; Geothermics,62, 1-11, 10.1016/j.geothermics.2016.02.002
Keiding, M., Árnadóttir, Th., Jónsson, S., Decriem, J., Hooper, A., (2010); Plate boundary deformation and man-made subsidence around geothermal fields on the Reykjanes Peninsula, Iceland; Journal of Volcanology and Geothermal Research , Vol. 194, (4), 139-149, DOI: 10.1016/j.jvolgeores.2010.04.011
Magnusdottir, L., S. Finsterle (2015); An iTOUGH2 equation-of-state module for modeling supercritical conditions in geothermal reservoirs; Geothermics, Vol. 57, 8–17. https://doi.org/10.1016/j.geothermics.2015.05.003
Matter, J.M., Broecker, W.S., Gíslason, S.R., Gunnlaugsson, E., Oelkers, E.H., Stute, M., Sigurðardóttir, H., Stefánsson,A., Alfreðsson, H.A., Aradóttir, E.S.P., Axelsson, G., Sigfússon, B., Wolff-Boenisch, (2011); The CarbFix Pilot Project – Storing Carbon Dioxide in Basalt; Energy Procedia, Vol. 4, 5579–5585, https://doi.org/10.1016/j.egypro.2011.02.546
Michalczewska, K., Hreinsdóttir, S., Árnadóttir, T., Geirsson, H., Ágústsdóttir, Th., Einarsson, P., Gudmundsson, G., Hjartadóttir, Á. R., Bennett, R. A., Sigmundsson, F., Traustadóttir, M., Hersir, G. P. (2016); The inflation and deflation episodes of the Krýsuvík volcanic system; JVGR
Michalczewska, K., Hreinsdóttir, S., Guðmundsson, M., T., Ágústsdóttir, Th., Árnadóttir, Th., Sigmundsson, F., Sigurðsson, G., et al. (2016); Gravity changes associated with in the Krýsuvík volcanic system.; JVGR
Plasencia M., Pedersen A., Arnaldsson A., Jónsson H., Berthet JC (2014); Geothermal model calibration using a global minimization algorithm based on finding saddle points and minima of the objective function; Computers and Geosciences, Vol. 65, 110-117, https://doi.org/10.1016/j.cageo.2013.09.007
Ragnheiðardottir, E., Sigurdardottir,H., Kristjansdottir, H., Harvey, W. (2011); Opportunities and challenges for CarbFix: An evaluation of capacities and costs for the pilot scale mineralization sequestration project at Hellisheidi, Iceland and beyond; International Journal of Greenhouse Gas Control, Vol. 5, (4), 1065-1072, DOI: 10.1016/j.ijggc.2010.11.010
Shirokova, L.S., Benezeth, P., Pokrovsky, O.S., Gerard, E., Menez, B., Alfredsson, H. (2012); Effect of the heterotrophic bacterium Pseudomonas reactans on olivine dissolution kinetics and implications for CO2 storage in basalts; Geochimica et Cosmochimica Acta, Vol. 80, 30–50. https://doi.org/10.1016/j.gca.2013.04.031
Shortall, R., Davidsdottir, B. & Axelsson, G.; The Use of Indicators of Sustainable Development in Policy-Making Relating to Geothermal Energy Developments; Energy Policy
Shortall, R., Davidsdottir, B. & Axelsson, G. (2015); Development of a sustainability assessment framework for geothermal energy projects; Energy for Sustainable Development, Vol. 27, 28-45. DOI: 10.1016/j.esd.2015.02.004
Shortall, R., Davidsdottir, B., Axelsson, G. (2015); Geothermal Energy for Sustainable Development: A Review of Sustainability Impacts and Assessment Frameworks; Renewable and Sustainable Energy Reviews, Vol. 44, 391–406, https://doi.org/10.1016/j.rser.2014.12.020
Stefánsson A., Keller N.S., Gunnarsson-Robin J., Ono S (2015); Multiple sulfur isotope systematics of Icelandic geothermal fluids and the source and reactions of sulfur in volcanic geothermal systems on divergent plate boundaries; Geochimica et Cosmochimica Acta, Vol.165, (15) , 307–323, https://doi.org/10.1016/j.gca.2015.05.045
Stockmann, G.J., Wolff-Boenisch, D., Gislason, S.R., Oelkers, E.H. (2011); Do carbonate precipitates affect dissolution kinetics? 1: Basaltic glass; Chemical Geology, Vol. 284 (3-4), 306-316. https://doi.org/10.1016/j.chemgeo.2011.03.010
Stockmann, G.J., Wolff-Boenisch, D., Gislason, S.R., Oelkers, E.H. (2013); Do carbonate precipitates affect dissolution kinetics? 2: Diopside; Chemical Geology, Volumes 337–338, 56–66. https://doi.org/10.1016/j.chemgeo.2012.11.014
Troiano, A., Di Giuseppe, M.G., Petrillo, Z., Troise, C., De Natale, G (2011); Ground deformation at calderas driven by fluid injection: modelling unrest episodes at Campi Flegrei (Italy); Geophysical Journal International, Vol. 187 (2), 833-847, 10.1111/j.1365-246X.2011.05149.x
Wichuk, K., Brynjólfsson, S., Fu W. (2014); Biotechnological production of value-added carotenoids from microalgae: Emerging technology and prospects; Bioengineered, Vol. 5 (3). http://dx.doi.org/10.4161/bioe.28720
Wolff-Boenisch, D., Wenau, S., Gislason, S. R., Oelkers E.H. (2011); Dissolution of basalts and peridotite in seawater, in the presence of ligands, and CO2: Implications for mineral sequestration of carbon dioxide,; Geochimica et Cosmochimica Acta, Vol. 75 (19), 5510–5525. DOI: 10.1016/j.gca.2011.07.004
_Gudjonsdottir, M., Eliasson, J., Palsson, H., Saevarsdottir, G. (2015); Calculation of relative permeabilities from field data and comparison to laboratory measurements; GEOTHERMICS, Vol. 54, 1-9. https://doi.org/10.1016/j.geothermics.2014.10.004
_Pacini, T., Fu, W.Q., Gudmundsson, S., Chiaravalle, A.E., Brynjolfson, S., Palsson, B.O., Astarita, G., Paglia, G. (2015)_; A multidimensional analytical approach based on UHPLC-UV-ion mobility-MS for the screening of natural pigments; Analytical Chemistry, Vol. 87, 5, 2593-2599
_Shortall, R., Davidsdottir, B., Axelsson, G. (2015); A Sustainability Assessment Framework for Geothermal Energy Projects: Development in Iceland, New Zealand and Kenya (2015); Renewable and Sustainable Energy Reviews, Vol. 50, 372–407. https://doi.org/10.1016/j.rser.2015.04.175
Presentations
Ágústsson, K., Adelinet, M., Dorbath, C., Doubre, C., Flóvenz Ó.G., Fortin, J., Franco, A., Geoffroy, L., Hersir, G.P., Karlsdóttir, R., Schubnel, A., Vilhjálmsson, A.M.; The Hydrorift experiment. Earthquakes and pre-earthquake processes; Conference in Orkugarður
Ágústsson, K., Adelinet, M., Dorbath, C., Doubre, C., Flóvenz Ó.G., Fortin, J., Franco, A., Geoffroy, L., Hersir, G.P., Karlsdóttir, R., Schubnel, A., Vilhjálmsson, A.M. (2009); The Hydrorift experiment; Earthquakes and pre-earthquake processes
Ágústsson, K., Adelinet, M., Dorbath, C., Doubre, C., Flóvenz Ó.G., Fortin, J., Franco, A., Geoffroy, L., Hersir, G.P., Karlsdóttir, R., Schubnel, A., Vilhjálmsson, A.M. (2012); HYDRORIFT; European Geosciences Union General Assembly in Vienna
Ágústsson, K., Adelinet, M., Dorbath, C., Doubre, C., Flóvenz Ó.G., Fortin, J., Franco, A., Geoffroy, L., Hersir, G.P., Karlsdóttir, R., Schubnel, A., Vilhjálmsson, A.M. (2012); HYDRORIFT; GEORG Open House poster
Ágústsson, K., Adelinet, M., Dorbath, C., Doubre, C., Flóvenz Ó.G., Fortin, J., Franco, A., Geoffroy, L., Hersir, G.P., Karlsdóttir, R., Schubnel, A., Vilhjálmsson, A.M. (2012); The Hydrorift Experiment; Nordic Geological Winter Meeting í Reykjavík
Ágústsson, K., Flóvenz, Ó., Guðnason, E. Á., Einarsson, G. M., Gunnarsdóttir, S., (2011); GEISER Geothermal Engineering Integrating Mitigation of Induced Seismicity in Reservoirs; ISOR meeting
Aradottir, E.S.A. (2010); CarbFix reservoir model; GEORG workshop on Geothermal Reservoir
Aradóttir, E.S.P. (2010); Coupling reactive transport to reservoir modeling; Workshop geothermal Reservoir Research in Iceland
Aradóttir, E.S.P. (2011); Development of coupled reactive fluid flow models; University of Iceland, Reykjavík Energy, Progress report
Árnadóttir. Th., Hreinsdóttir, S., Keiding, M., Jónsson, S., Decriem, J., Michalczewska, K., Hensch, M., Geirsson, H., Hooper, A., Ófeigsson, B.G., (2012); GPS and InSAR observationson Reykjanes; Seminar on deep roots of geothermal systems – Reykjanes
Atlason, R.S., Unnthorsson R. (2013); Asset Management Model for Geothermal Power Plants Based on Icelandic Experience.; Arctic Energy Summit Conference, GEORG,
Atlason, R.S., Unnthorsson R. (2013); Performance Indicators for Monitoring Geothermal Power Plants; Open Masters Days at the University of Iceland
Axelsson, G., (2011); Renewability of geothermal resources; GEORG Open House
Axelsson, G., K. Árnason, H. Franzson, G. Gunnarsson, S. Hreinsdóttir, E. Júlíusson, (2011); The roots of volcanic geothermal systems; Deep Geothermal Days, Paris
Björnsson, H., (2010); Constraining geothermal models with surface measurements; First European Geothermal PhD Day, Potzdam,
Brynjólfsson, S. (2013); Value creation from chemicals/gases; From Waste 2 Value Seminar
Cook, D., Davidsdottir, B., Kristofersson, D.M., Sigurðardottir, H., Arnason, Ó.; Evaluating the cost of geothermal impact due to geothermal utilization; GEORG Research Group Workshop Poster
Gíslason, S.R. (2010); Mineral seqestration of CO2 in basalt in the CarbFix project; Goldschmidth Conference, Tennessy, USA
Gíslason, S.R. (2010); Water – rock – CO2 interactions in the CarbFix project; Workshop on Carbonate Reactivities/ Industrial and Academic Applications in Copenhagen, Denmark in May 9-13Workshop on Carbonate Reactivities/ Industrial and Academic Applications in Copenhagen, Denmark in May 9-13Workshop on Carbonate Reactivities/ Indus
Gunnarsdóttir, S.H. (2011); Hellisheiði, Jarðlög, innskot og vatnsæðar; Orkuveita Reikjavikur Lecture
Gunnarsson, A., Unnthorsson R, Jonsson, M. (2013); Maintenance of Steam Turbines at Hellisheiði Power Plant; Open masters day at the University of Iceland, GEORG and Arctic Energy Summit Conference,
Guðbrandsson, S., Stefánsson, A., Moola, P., Prikry, J. (2014); Útfellingar brennisteins í basalti; Vísindadagur/ Science Day
Guðjónsdóttir, S. R., Ilyinskaya, E., Hreinsdóttir, S., Friðriksson Th., Auippa, A., Bergsson, B. (2014); Gas emissions from the Krýsuvík high temperature geothermal system; DRG GEORG Annual Meeting
Guðjónsdóttir, S. R., Ilyinskaya, E., Hreinsdóttir, S., Friðriksson Th., Auippa, A., Bergsson, B., (2014); Gas emissions from the Krýsuvík high temperature geothermal system; MeMoVolc Summer School, Stóru Tjarnir, Iceland
Helgadóttir, H.M. (2010); The dissolution of olivine and pyroxene in the Hellisheiði geothermal field, SW-Iceland; Kynningardagur hjá GEORG
Helgadóttir, H.M., Gunnarsdóttir, S.H., (2010); Geological 3D model of the Hellisheiði geothermal field; European Geothermal PhD day in Potsdam,
Helgadóttir, H.M., Snæbjörnsdóttir,S.Ó., Gunnarsdóttir, S.H., Níelsson, S. (2010); Gerð þrívíddarmódels af jarðhitasvæði Hellisheiðar; Vorfundur JFÍ
Helgadóttir, H.M., Snæbjörnsdóttir,S.Ó., Gunnarsdóttir, S.H., Níelsson, S. (2011); Hellisheiði high temperature field, SW-Iceland – geology, hydrothermal alteration and permeability structures; European Geothermal PhD Days in Reykjavik
Helgadóttir, H.M., Snæbjörnsdóttir,S.Ó., Gunnarsdóttir, S.H., Níelsson, S. (2011); Hellisheiði, ummyndun og jarðhitakerfi; Orkuveita Reykjavíkur Lecture
Jónsdóttir, M.T. (2012); Mapping Interaction between Magmatic and Hydrothermal System with Fluid Inclusion Analysis; 3rd European Geothermal Ph.D. day in Pisa
Jónsson, M., Finsterle, S., Zhang, Y. (2010); Inverse Modeling and Optimization; iTHOUGH 2 Input Language; University of Iceland, Lawrence Berkley National Laboratory Course
Kristjánsdóttir , Ágústsson, Franco, Flóvenz (2011); HYDRORIFT; GEORG Lecture
Kristjánsdóttir, S., Ágústsson, K., Franco, A, Flóvenz, Ó.G (2012); Microseismicity in Krýsuvík; Seminar Series on Deep Roots of Geothermal Systems
Kristjánsson, J.K. (2011); New thermophiles from Icelandic hot springs for biotechnological applications; Symposium of the Danish Microbiological Society, Copenhagen,
Kristjánsson, J.K. (2011); Use of Geothermal bacteria: From Discovery to Applications; CAREX Forum: Biotechnological explorations of extremophiles to valuable products. Copenhagen, 8-9 May
Kristjánsson, J.K. (2012); Fóður úr brennisteinsvetni, MICROFEED verkefnið; Icelandic Research Council, Reykjavik
Másson, D., Sigurðsson, T. (2012); Green Circle Innovation; Seafood Industry Conference
Mesfin, K.G., Gunnarsson, I., Sigfusson, B., Aradottir, E.S., Gunnlaugsson, E., Stute, M., Matter, J.M., Oelkers, E.H., Gíslason, S.R. (2012); Pure CO2 injection at Hellisheiði: Results; GEORG Open-House presentations, Reykjavik Universit
Mesfin, K.G., Wolff-Boenisch, D., Gislason, S.R., (2011); Dissolution rates of basaltic glass as a function of cation concentration; GEORG open-house presentations, Reykjavik University, 20 October
Mesfin, K.G., Wolff-Boenisch, D., Gislason, S.R., (2012); Effect of ionic strength on the dissolution rates of basaltic glass at pH 3.6 and 25°C.; 30th Nordic Geological Winter Meeting, Reykjavik, 9-12 January
Mesfin, K.G., Wolff-Boenisch, D., Gislason, S.R., (2012); Effect of ionic strength on the dissolution rates of basaltic glass at pH 3.6 and 25°C.; VoN Research Symposium 2012, Reykjavik,
Ófeigsdóttir, G.I, Ævarsson, A., Kristjánsson, J.K., Hreggviðsson, G.Ó. (2010); Nýting brennisteins í lífrænni ræktun; Umhverfis- og orkurannsóknasjóðs OR,
Ormsson, K.A. (2014); Tilfærsla þörungaverksmiðju frá tilraunastigi yfir á frumstig framleiðslu. Búnaður til að vinna verðmæt efni úr koltvísýringi frá jarðvarmavirkjunum; Veltækniskolin
Pálsson, H. (2011); Mathematical modeling of energy flow in a geothermal reservoir; University of Iceland, lectures
Rosenkjær, G.K. (2012); Advanced 3D Geophysical Imaging Technologies for Geothermal Resource Characterization; GEORG Open House
Shortall, R., Davidsdottir , B., Axelsson, G., (2014); Sustainability Assessment Framework for Geothermal Utilization; International Association for Energy Economics Conference, LUISS University, Rome,
Shortall, R., Davidsdottir , B., Axelsson, G., (2014); Sustainability Assessment Framework for Geothermal Utilization; International Society for Ecological Economics Conference Iceland, University of Iceland, Reykjavik
Shortall, R., Davidsdottir , B., Axelsson, G., Ketilsson, J., Rybach, L. (2013); A Sustainability Assessment Protocol for Geothermal Utilization; GSAP, GEORG
Shortall, R., Davidsdottir , B., Axelsson, G., Ketilsson, J., Rybach, L. (2013); A Sustainability Assessment Protocol for Geothermal Utilization; 7th International Society for Industrial Ecology Biennial Conference, University of Ulsan, Korea, July
Shortall, R., Davidsdottir , B., Axelsson, G., Ketilsson, J., Rybach, L. (2014); Geothermal Sustainability Assessment Framework; European Geosciences Union General Assembly 2014, International Conference Center Vienna, April
Sigfússon, B. (2010); CarbFix project; Workshop on Carbonate Reactivities/ Industrial and Academic Applications in Copenhagen, Denmark
Sigurðardóttir, H. (2010); CarbFix project; World Geothermal Congress in Bali Indonesia in April 25-30
Smárason, R.S. (2015); Efficiency and Innovation in geothermal power plant maintenance; GEORG Open House, National Museum of Iceland, 14. January,
Snæbjörnsdóttir, S.Ó., Jónsson, S.S (2009); Clay analysis in well HE-17 in the Hellisheiði geothermal area. Comparison of different methods / Leirkúrs í Gautaborgarháskóla og verkefni í tengslum við sérverkefni vor 2009 -greinagerð; Gothenburg University, Workshop
Snæbjörnsdóttir, S.Ó., Harðarson, B., Franzson, H., Óskarsson, F., (2012); Structure and composition of clay minerals in the Hellisheiði High Temperature field, SW-Iceland; European Geothermal PhD days, Pisa, Italy
Steingrímsdóttir, E.D., Grétarsdóttir, H.G. (2011); Aquaponics kerfi, Nýting frárennslis frá fiskeldi til gróðurræktunar; Nýsköpunarsjóður námsmanna
Unnthorsson, R. (2012); Efficient Maintenance Management of Geothermal Power Plants; GEORG Open House, National Museum of Iceland, 14. January
Vilhjalmsson, A. M., Arnason K., Gudmundsson, M. T. (2010); Electromagnetic Study of the Grímsvötn Volcanic Geothermal System in Iceland.; American Geophysical Union, Fall Meeting, San Francisco USA, 13-17 December
Vilhjalmsson, A. M., Arnason K., Gudmundsson, M. T. (2010); LOTEM-resistivity survey of subglacial high-temperature geothermal field, Grímsvötn, in SE-Iceland.; European Geothermal PhD Day EGPD, Potsdam, Germany,
Ævarsson, A. (2009); The GEOGAS Project: Life based on geothermal gas; University of Lund
Ævarsson, A., (2010); Líffræðileg nýting á afgasi frá jarðvarmavirkjunum; CleanTech Iceland Consortium, Federation of Icelandic Industries Reykjavik
Ævarsson, A., (2010); Líffræðileg nýting á afgasi frá jarðvarmavirkjunum; The CleanTech Iceland Consortium, Federation of Icelandic Industries,
Ævarsson, A., (2010); The GEOGAS Project: Life based on geothermal gas; The Nordic Archaeal Network Meeting, Stockholm, Sweden
Ævarsson, A., (2011); Örverur til fóðurframleiðslu; Icelandic Feed Conference, Matis, Reykjavik,
Ævarsson, A., (2012); How to make protein from geothermal gas; Department of Chemistry, University of Iceland
Ævarsson, A., (2012); Hvernig við búum til prótein úr brennisteinsvetni; University of Reykjavik, International activity week,
Þorvaldsson, L. (2011); Mathematical modeling of geothermal reservoir; University of Iceland, lectures
Proceedings
Ágústsson, K., Kristjánsdóttir, S., Flóvenz, Ó.G., Guðmundsson, Ó. (2015); Induced seismic activity during drilling of injection wells at the Hellisheiði power plant, SW Iceland; Proceedings World Geothermal Congress 2015, Melbourne, Australia,
Amel Barich, Alicja Stokɫosa, Jan Hildebrand, Ana Casillas, Ottó Elíasson, Tamás Medgyes, Gauthier Quinonez, Isabel Fernandez; Social License to Operate in Geothermal Energy: A Conceptual Framework; European Geothermal Congress 2022 Berlin, Germany
Aradóttir E.S.P., Sonnenthal E.L., Björnsson G., Gunnlaugsson E., Jónsson H. (2009); Development of a coupled reactive fluid flow model for mineral CO2 capture in Hellisheidi Iceland; TOUGH Symposium 2009, Lawrence Berkeley National Laboratory, Berkeley, California, September 14-16, 2009
Aradóttir, E.S.P., Gunnarsson,I., Sigfússon, B., Gunnarsson, G., Gunnlaugsson, G., Sigurðardóttir, H., Ásbjörnsson, E.J., Sonnenthal, E. (2012); Towards cleaner geothermal energy utilization: capturing and sequestering CO2 and H2S emissions from geothermal power plants; TOUGH Symposium 2012 Lawrence Berkeley National Laboratory, Berkeley, California
Atlason, R. S., Unnthorsson, R. (2014); Wellhead Scaling Problems in Geothermal Power Plants Addressed Using a Needle Valve Derivative; ASME 2014 Power Conference, Paper No. POWER2014-32303, pp. V001T05A009; 5 pages doi:10.1115/POWER2014-32303
Atlason, R.S., Geirsson, O.P., Elisson, A., Unnthorsson R. (2014); Go with the flow: The evolvement of geothermal wellhead maintenance at Hellisheidi power plant; ASME 2014 Power Conference, Paper No. POWER2014-32305, pp. V001T05A011; 7 pages doi:10.1115/POWER2014-32305
Atlason, R.S., Gunnarsson, A., Unnthorsson R. (2014); Necessity is the mother of invention: The dawn of domestic geothermal turbine repairs in Iceland; ASME 2014 Power Conference, Paper No. POWER2014-32304, pp. V001T05A010; 6 pages
Atlason, R.S., Unnthorsson R. (2013); Operation and Maintenance in Icelandic Geothermal Power Plants – Structure and Hierarchy; ASME 2013 Power conference, Paper No. POWER2013-98207, pp. V001T05A007; 6 pages doi:10.1115/POWER2013-98207
Atlason, R.S., Unnthorsson R. (2014); The Elli geothermal control valve solving scaling problems; ASME 2014 Power Conference
Axelsson, G., Arnaldsson, A., Berthet, J.C.C., Bromley, C.J., Gudnason, E.Á., Hreinsdóttir, S., Karlsdóttir, R., Magnússon, I.Th., Michalczewska, K.L., Sigmundsson, F., Sigurdsson, Ó., (2015); Renewability Assessment of the Reykjanes Geothermal System, SW-Iceland; Proceedings World Geothermal Congress 2015 Melbourne, Australia
Bakhshinejad, A., Jónsson, MÞ., Pálsson, H. (2014); Numerical Model for Mist Separators; Thirty-Eighth Workshop on Geothermal Reservoir Engineering Stanford University, Stanford, California, SGP-TR-202
Bruhn, D., Huenges, E., Ágústsson, K., Zang, A., Rachez, X., Wiemer, S., Diederik, van Wees, J., Calcagno, P. (2015); Summary of the European GEISER Project (Geothermal Engineering Integrating Mitigation of Induced Seismicity in Reservoirs); Proceedings World Geothermal Congress 2015 Melbourne, Australia,
Chauhan, V., Gudjonsdottir, M., Saevarsdottir, G.; Silica deposition in superheated geothermal systems; Proc. 43rd Workshop on Geothermal Reservoir Engineering, Stanford University, California, SGP-TR-213
Chauhan, V., Gudjonsdottir, M., Saevarsdottir, G.; Thermodynamic analysis of superheated geothermal steam scrubbing using aqueous potassium carbonate solution; Geothermal Resources Council Transactions
Cook, D. (2015); Promoting economic efficiency through Payments for Ecosystem Services; Proceedings of the European Society of Ecological Economics Conference, Leeds, England
Cook, D. (2016); Geothermal power – classifying and valuing impacts to ecosystem services; Proceedings of the International Conference on Energy, Economics and Environment, Edinburgh, Scotland
Drader, D., Palsson, H., Jonsson, M.,Th. (2012); Improved Power Production Efficiency of Hydrothermal Reservoirs Using Downhole Pumps; Thirty-Seventh Workshop on Geothermal Reservoir Engineering Stanford University, Stanford, California,SGP-TR-195
Flóvenz, Ó.G., Ágústsson, K., Guðnason, E.A., Kristjánsdóttir, S. (3025); Reinjection and induced seismicity in geothermal fields in Iceland; Proceedings World Geothermal Congress 2015, Melbourne, Australia
Gasperikova, E., Newman, Gr., Feucht, D., Árnason, K., (2011); 3D MT Characterization of Two Geothermal Fields in Iceland; GRC Transactions, Vol. 35
Gebrehiwot, K., Koestono, Franzson, H., Mortensen, A.K. (2010); Borehole Geology and Hydrothermal Alteration of Well HE-24, Hellisheiði Geothermal Field, SW-Iceland; World Geothermal Congress 2010 Bali, Indonesia
Gudjonsdottir, M., Eliasson, J., Axelsson, G., Palsson, H., Sævarsdottir, G., (2012); Effect of flow configuration on the relative permeabilities of water and steam in two phase flow in geothermal reservoirs; 37th Workshop on Geothermal Reservoir Engineering Stanford University, Stanford, California, January 30 - February 1, 2012 SGP-TR-194
Gudjonsdottir, M., Eliasson, J., Palsson, H., Saevarsdottir, G. (2013); Measurements of relative permeabilities for water and steam; 38th Workshop on Geothermal Reservoir Engineering Stanford University, Stanford, California, SGP-TR-198
Gudjonsdottir, M.S., Eliasson, J, Harvey, W., Palsson, H., Saevarsdottir, G. (2010); Assessing relative permeabilities of two phase flows of water and steam in geothermal reservoirs: State of the art relations; 34th GRC, Vol. 34,
Gudmundsdottir, H., Jonsson, M.T., Palsson, H. (2012); Development of a Coupled Geothermal Reservoir-Wellbore Simulator Using Measured Wellhead Parameters and Inverse Analysis; The 53rd Scandinavian Conference on Simulation and Modelling
Gudmundsdottir, H., Jonsson, M.T., Palsson, H. (2013); A Coupled Wellbore-Reservoir Simulator Utilizing Measured Wellhead Conditions; Thirty-Eighth Workshop on Geothermal Reservoir Engineering Stanford University, Stanford, California, February 11-13, 2013 SGP-TR-198
Gudmundsdottir, H., Jonsson, M.T., Palsson, H. (2013); The Wellbore Simulator FloWell; Thirty-Eighth Workshop on Geothermal Reservoir Engineering Stanford University, Stanford, California, SGP-TR-198
Gunnarsson, A., Unnthorsson, R., Elisson, A., Jonsson, M. (2013); Specified Maintenance Of Steam Turbines In Geothermal Power Plants; ASME 2013 Power conference,Paper No. POWER2013-98088, pp. V001T05A005; 10 pages doi:10.1115/POWER2013-98088
Guðnason, E Á., Arnaldsson, A., Axelsson, G., Berthet, J.C., Halldórsdóttir, S., Magnússon, I.Þ. (2015); Analysis and Modelling of Gravity Changes in the Reykjanes Geothermal System in Iceland, During 2004-2010; Proceedings World Geothermal Congress 2015 Melbourne, Australia,
Guðnason, E Á., Arnaldsson, A., Axelsson, G., Berthet, J.C., Halldórsdóttir, S., Magnússon, I.Þ. (2015); Coupling Wellbore Simulator with Reservoir Simulator; Proceedings World Geothermal Congress 2015 Melbourne, Australia,
Helgadóttir, H.M., Franzson. H., Óskarsson, N., Grönvold, K., Steinþórsson, S., (2015); Hydrothermal Alteration of Pyroxene in the Hellisheiði Geothermal Field, SW-Iceland; World Geothermal Congress 2015 Melbourne, Australia,
Helgadóttir, H.M., Snæbjörnsdóttir, S.Ó., Níelsson, S. Gunnarsdóttir, S.H., Matthíasdóttir, T., Harðarson, B.S., Einarsson, G.M. Franzson, H. (2010); Geology and hydrothermal alteration in the reservoir of the Hellisheiði high temperature system, SW-Iceland; World Geothermal Congress 2010 Bali, Indonesia
Hersir, H.R., Árnason, K., Vilhjálmsson, A.M. (2015); 3D inversion of magnetotelluric (MT) resistivity data from Krýsuvík high temperature geothermal area in SW Iceland; World Geothermal Congress 2015 Melbourne, Australia
Hjartarson, H., Jónsson, M.þ., Pálsson, H., (2011); Simulation of two- phase flow in geothermal pipes using smoothed particle hydrodynamics; Thirty-Sixth Workshop on Geothermal Reservoir Engineering Stanford University, Stanford, California, SGP-TR-191
Hjartarson, S., Sævarsdóttir, G., Ingason, K., Pálsson B., Harvey, W.S. (2012); Utilization of acid high enthalpy Geothermal Fluid from IDDP1; Thirty-Seventh Workshop on Geothermal Reservoir Engineering | Stanford University, Stanford, California, SGP-TR-194
Kaldal, G.S., Jonsson, M.T., Palsson, H., Karlsdottir, S.N., (2013); Using Probabilistic Analysis with Finite Element Modeling of High Temperature Geothermal Well Casings; SIMS 54th conference Bergen University College, Norway
Kaldal, G.S., Jonsson, M.T., Palsson, H., Karlsdottir, S.N., (2015); Structural Analysis of Casings in High Temperature Geothermal Wells in Iceland; World Geothermal Congress 2015 Melbourne, Australia
Kjaernested, S.N., Jonsson, MT., Palsson, H. (2011); A methodology for optimal geothermal pipeline route selection with regards to visual effects using distance transform algorithms; Thirty-Sixth Workshop on Geothermal Reservoir Engineering Stanford University, Stanford, California
Kjaernested, S.N., Jonsson, MT., Palsson, H. (2011); Methodology for pipeline route selection using the NSGA II and distance transform algorithms; ASME 2011 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference Volume 5: 37th Design Automation Conference, Parts A and B Washington, DC, USA
Magnusdottir, L. (2014); Modeling the Deep Roots of Geothermal Systems; Thirty-Ninth Workshop on Geothermal Reservoir Engineering, Stanford University, Stanford, California
Magnusdottir, L., Finsterle, S., (2015); Extending the Applicability of the iTOUGH2 Simulator to Supercritical Conditions; World Geothermal Congress 2015, Melbourne, Australia, 8 pp.
Magnusdottir, L., S. Finsterle, (2015); Simulating Supercritical Water in Magmatic Geothermal Reservoirs; TOUGH Symposium 2015, Lawrence Berkeley National Laboratory, Berkeley, California
Níelsson S., Franzson, H. (2010); Geology and hydrothermal alteration of the Hverahlíð HT-system, SW-Iceland; World Geothermal Congress 2010 Bali, Indonesia, 25-29 April 2010
Plasencia M., Pedersen A., Arnaldsson A., Jónsson H. (2012); Geothermal model calibration using global minimization algorithm by mapping out objective function minima and saddle points; Proceedings of THOUGH Symposium 2012, Lawrence Berkeley National Laboratory, Berkeley, California,
Plasencia M., Pedersen A., Arnaldsson A., Jónsson H. (2012); Global optimization of reservoir models by mapping out object function minima and saddle points; Thirty-Seventh Workshop on Geothermal Reservoir Engineering, Stanford University, Stanford, California, SGP-TR-194
Rosenkjaer,G.K ., Oldenburg, D. (2012); 3D Inversion of MT data in Geothermal exploration: A workflow and application to Hengill, Iceland; Thirty-Seventh Workshop on Geothermal Reservoir Engineering Stanford University, Stanford, California, January 30 - February 1, 2012 SGP-TR-194
Shortall, R., Davidsdottir , B., Axelsson, G. (2014); Creating a framework for assessing the sustainability of geothermal energy developments.; 14th IAEE European Energy Conference, Rome, Italy
Shortall, R., Davidsdottir , B., Axelsson, G. (2015); Methodology for Designing a Sustainability Assessment Framework for Geothermal Energy Developments; World Geothermal Congress 2015 Melbourne, Australia,
Sigurdardottir, H., Gislason, S.R., Broecker, W.S., Oelkers, E.H., Gunnlaugsson, E., (2010); The CO2 Fixation into Basalt at Hellisheidi Geothermal Power Plant, Iceland; World Geothermal Congress 2010 Bali, Indonesia
Skúlason Kaldal, G. Jónsson, M.Þ., Pálsson, H., Karlsdóttir, S.N. (2013); Collapse Analysis of the Casing in a High Temperature Geothermal Well; Thirty-Eighth Workshop on Geothermal Reservoir Engineering Stanford University, Stanford, California, February 11-13, 2013 SGP-TR-199
Skúlason Kaldal, G., Jónsson, M.,Þ., Palsson, H., Karlssdóttir, S.,N. (2012); Thermal and Structural Analysis of the Casing in a High Temperature Geothermal Well During Discharge; Thirty-Seventh Workshop on Geothermal Reservoir Engineering Stanford University, Stanford, California, SGP-TR-194
Skúlason Kaldal, G., Jónsson, M.Þ., Pálsson, H., Karlsdóttir, S.N. (2013); Using Probabilistic Analysis with Finite Element Modelling of High Temperature Geothermal Well Casings; The 54th Scandinavian Conference on Simulation and Modelling
Skúlason Kaldal, G., Jónsson, M.Þ., Pálsson, H.,Karlsdóttir, S.N., Þorbjörnsson, I.O. (2011); Load history and buckling of the production casing in a high temperature geothermal well; Thirty-Sixth Workshop on Geothermal Reservoir Engineering Stanford University, Stanford, California, SGP-TR-191
Thorvaldsson, L., Palsson, H. (2013); A Numerical Analysis on Flow in Hydrothermal Systems; Thirty-Eighth Workshop on Geothermal Reservoir Engineering Stanford University, Stanford, California, February 11-13, 2013 SGP-TR-200
Thorvaldsson, L., Palsson, H. (2012); Modeling Liquid Dominated Two Phase Flow in Geothermal Reservoirs in Vicinity to, and Inside Wells; Thirty-Seventh Workshop on Geothermal Reservoir Engineering Stanford University, Stanford, California, SGP-TR-196
Wolff-Boenisch, D., Wenau, S., Gislason, S. R. (2010); Effect of seawater and its components on the dissolution of peridotite under CO2 pressure; Thirty-Seventh Workshop on Geothermal Reservoir Engineering Stanford University, Stanford, California, January 30-February 1, 2012 SGP-TR-196 &13th International Conference on Water-Rock Interaction, Guanajuato, Mexico, August 16th - 20th 2010, p. 899-90
Zhang, H., Gasperikova, E. Parker, B., Tryggvason, A., Gudmundsson, O., Seher, T., Newman, G., Fehler, M., Arnason, K. (2012); Advanced 3D Geophysical Imaging Technologies for Geothermal Resource Characterization; GRC Transactions, Vol. 36,
Reports
Agnarsson, S.; Business use of geothermal energy; GEORG open house, Nov. 23
Agnarsson, S.; Geothermal economic impact data base.; GEORG open house, Nov. 22
Ágústsson, K., Gudnason, E.Á., Kristjánsdóttir, S.,; Skjálftaverkefnið í Kröflu.; Landsvirkjun Power, Iceland GeoSurvey
Ágústsson, K., Einarsson,G., Gunnarsdóttir, S., Gudnason, E.Á.; Status report on the GEISER project; GEORG and Iceland GeoSurvey
Ágústsson, K., Franco, A.; Hydrorift. Report on data acquisition in the Hydrorift project; GEORG
Ágústsson, K., Guðnason, E.Á.; GEISER Final report for the Icelandic Part; GEORG
Aradottir, E.S.A.; CarbFix reservoir model hydrological parameters and pumping schemes for experimental CO2 injection; OR Reykjavík Energy, No. 2010-03
Aradóttir, E.S.P.; CarbFix reservoir model: Hydrological parameters and pumping schemes for experimental CO2 injection; Reykjavík Energy OR, FP7-Energy
Aradóttir, E.S.P., Sonnenthal, E., Björnsson, G., Jónsson, H. (2010); Reactive transport models for mineral CO2 storage in basaltic rocks.; American Geophysical Union, Fall Meeting, Abstract #GC31B-0871
Aradottir, E.S.P., Sigurdardottir, H., Sigfusson, B., Gunnlaugsson, E. (2011); CarbFix – a CCS pilot project imitating and accelerating natural CO2 sequestration; Greenhouse Gases: Science and Technology 1
Árnason, K. (2010); Resistivity survey of Grímsvötn 1; GEORG Open House
Gislason, S. (20120); The Carbon Cycle; Íslenska Bókmenntafélag
Gisli Örn Bragason, K.Grönvold, N.Óskarsson, G. Sigurðsson, G.Sverrisdóttir, Hjalti Franzson; Strontium isotope shift in geothermal alteration minerals and geothermal fluid in the Hellisheiði Geothermal field: Implications for water-rock interaction.; 30th Nordic Geological Winter Meeting
Gudbrandsson S., Moola P., Stefansson A. (2014); H2S Injection and Sequestration into Basalt – The SulFix Project.; AGU fall meeting 2014, GC43A-0675
Gudbrandsson S., Moola P.,Stefansson A. (2014); H2S Injection and Sequestration into Basalt, SulFix; ICC 2014, 30
Gudbrandsson S., Stefánsson A.; Experimental study of H2S sequestration in geothermal systems.; Report (RH-14-14)
Gunnarsdóttir, S.H.; Opaque minerals in geothermal well HE-42, Hellisheiði, SW-Iceland; 30th Nordic Geological Winter Meeting
Guðmundsson, G. (2010); Mannvit – progress reports; GEORG Open House
Guðmundsson, G.,; High pressure and high temperature geothermal grouts; GEORG Open House
Guðmundsson, G.S.; The GEOEQ Model. A simple computational general equiilbrium model for the Icelandic geothermal sector; University of Iceland
Guðmundsson, G.S. (2012); Input-Output Tables and Multipliers; GEORG Open House
Helgadóttir, H.M.; Hydrothermal dissolution of olivine and pyroxene in the Hellisheiði geothermal field, SW-Iceland; 30th Nordic Geological Winter Meeting
Hersir, H.R., Vilhjálmsson, A.M., Rosenkjær, G.K., Eysteinsson, H., Karlsdóttir, R.; Jarðhitasvæðið í Krýsuvík. Viðnámsmælingar 2007; HS Orka
Hreggviðsson, G.Ó.; Nýting efna í jarðhitagasi; Erindi á Ráðstefnu Umhverfis- og orkurannsóknasjóðs OR, 14. maí.
Hreggviðsson, G.Ó. (2009); Biological Utilization of Geothermal Gas.; University of Iceland, GEORG Open House
Kaasalainen, H., Stefánsson A.; Sulfur chemistry in geothermal fluids, Iceland; GSA Abstracts with Programs 45, No. 7.
Keller N.S., Stefánsson A., Ono S., Gunnarsson Robin J.; Geochemistry of sulfur in Krafla: using sulfur isotopes to unravel processes affecting sulfur compounds; ICC 2014, 42.
Keller, N.S., Stefánsson A., Ono S., Gunnarsson Robin J.; Sulfur isotope systematics of geothermal fluids, Krafla, Iceland.; Goldschmidt2013 Conference , Mineralogical Magazine, 1445
Kristjánsdóttir, S., Ágústsson, K., Flóvenz, Ó.G; HYDRORIFT Final Report for the HYDRORIFT Project; ISOR
Magnússon, I.Th; GNSS- and gravity-surveying on the outer part of the Reykjanes peninsula; ÍSOR-2013/066, 74 pp.
Mesfin, K.G., Wolff-Boenisch, D., Gislason, S.R.,; Effect of ionic strength on the dissolution rates of basaltic glass at pH 3.6 and 25°C.; Goldschmidt conference, Montreal
Michalczewska, K.L., Hreinsdóttir, S., Dumont, S., and Sigmundsson, F.,; Crustal deformation on the Western Reykjanes Peninsula 2009 to 2014 mapped by InSAR and GPS measurements; Institute of Earth Sciences report, JH1401, University of Iceland, 71 pp.
Michalczweska, K., L..; Crustal deformation in the Krýsuvík area, presentation at the open workshop on processes in high-enthalpy geothermal systems; GEORG
Nielsson, S.; Evolution of the Hengill Volcanic Centre, SW-Iceland; 30th Nordic Geological Winter Meeting
Oelkers E. H., Gislason S.R.; Water-CO2-rock interaction during carbon sequestration. In: Ion partitioning in ambient-temperature aqueous systems (M. Prieto & H. Stoll, eds.); EMU Notes in Mineralogy, Vol. 10 (2010), Chapter 9, 325–344,
Ragnarsson, Ö.P.; Mikilvægi beinnar jarðhitanýtingar í atvinnustarfsemi á Íslandi.; GEORG
Shortall, R., Axelsson, G. Davidsdottir, B.; Assessing the Sustainability of Geothermal Utilization.; J. Dewulf, S. De Meester, R. Alvarenga (Eds.) Sustainability Assessment of Renewables-Based Products: Methods and Case Studies. Wiley
Sigurdardottir, H., Sigfusson, B., Aradottir, E. S., Gunnlaugsson, E., Gislason, S. R., Alfredsson, H. A., Broecker, W. S., Matter, J. M.; Stute, M., Oelkers, E. (2010); The CarbFix Pilot Project in Iceland. CO2 capture and mineral storage in basaltic rocks; American Geophysical Union, Fall Meeting, Abstract No. GC31C-0898
Sigurðardóttir, H.; CarbFix- CO2 Fixation into basalts, Hellisheidi, Iceland; Annual Status Report 2010
Snæbjörnsdóttir, S.Ó.; Intrusions and permeability at Mt. Skarðsmýrarfjall, Hellisheiði Geothermal Field, SW-Iceland,; Summer School, Norway
Snæbjörnsdóttir, S.Ó.; Structure and composition of clay minerals in the Hellisheiði Geothermal Field; 30th Nordic Geological Winter Meeting
Snæbjörnsdóttir, S.Ó., Harðarson, B., Franzson, H., Óskarsson, F.,; Structure and composition of clay minerals in the Hellisheiði High Temperature field, SW-Iceland,; Summer School, Norway
Stefánsson A. (2013); H2S sequestration into geothermal systems; GEORG
Stefánsson A., Keller N. Gunnarsson-Robin J., Kjartansdóttir R., Ono Shuhei, Sveinbjörnsdóttir Á.; Carbon and sulfur isotopes as tracers of fluid-fluid and fluid-rock interaction in geothermal systems; AGU fall meeting 2014, V13D-07.
Stefánsson, A.; Blöndun brennisteinssýru við niðurrennslisvatn frá Hellisheiðarvirkjun; Skýrsla Raunvísindastofnunar RH-01-2009
Sæmundsson, P.K.; Hagræn áhrif nýtingu jarðvarma og gerð aðfanga- og afurðareikninga.; University of Iceland
Thorarinsdottir, R.I.; Green geothermal growth, Use of geothermal heat for warm water ecoculture; GEORG
Vésteinsdóttir, H., Örlygsson, J.; Nýting jarðhita í líftækni – brennisteinsoxandi bakteríur.; Rit auðlindadeildar RA09:10. Háskólinn á Akureyri
Vilhjálmsson, A.M; EM Survey near Upptyppingar and Askja in July 2014;
Vilhjálmsson, A.M; Resistivity Survey of Grímsvötn; A Far-off-central TEM Experiment; Prepared for GEORG (Geothermal Research Group); ÍSOR-2015/052
Wolff-Boenisch, D., Wenau, S., Gislason, S.,; Mineral sequestration of carbon dioxide in peridotitic and basaltic rocks using seawater for carbonation; Geophysical Research Abstracts Vol. 12, EGU2010-11281-2, 2010 EGU General Assembly 2010
Thesis
; Superheated Steam Scrubbing and Utilization for Power Generation;
Atlason, R.S.; Theorizing for improved maintenance management: using case studies from the Icelandic geothermal sector; University of Iceland
Bragason, G.Ö. (2012); Strontium isotope shift in clay minerals, epidote and geothermal fluid in the Hellisheiði Geothermal Field, SW-Iceland; University of Iceland
Elisson, A. (2013); Performance Indicators for Maintenance in Geothermal Power Plants; University of Iceland
Gudnason, E.Á.,; The utilization of repeated gravity- and elevation-surveying in evaluating the effect of energy production on geothermal systems; University of Iceland
Gudnason, E.Á., (2013); Analysis of seismic activity on the western part of the Reykjanes Peninsula, SW Iceland, ; University of Iceland
Gunnarsdóttir, S.H. (2010); Jarðfræði og ummyndun í nágrenni Reykjafells á Hellisheiði.; University of Iceland
Gunnarsson, A., (2013); Maintenance of steam turbines at Hellisheiði power plant; University of Iceland
Gunnarsson, G.E (2012); GPS Geodetic Measurements in the vicinity of the Reykjanes power plant, SW Iceland; University of Iceland
Guðmundsdóttir, H. (2012); A Coupled Wellbore-Reservoir Simulator utilizing Measured Wellhead Conditions,; Faculty of Industrial Engineering, Mechanical Engineering and Computer Science, University of Iceland, October
Helgadóttir, H.M. (2011); Berggrunnur og jarðhitaummyndun Gráuhnúkakerfis á sunnanverðu Hengilssvæðis.; University of Iceland
Hjartarson, S.; Utilization of Supercritical Geothermal Fluid; REYST, Reykjavik University
Jónsdóttir, M.T.; Ummyndun og vökvabóluhiti í borholum KJ-38, KJ-39 og KG-25 í Kröflu; Jarðvísindadeild, Háskóli Íslands, 101 bls.
Kjærnested, S.N. (2011); A Comparative Study of Geothermal Pipeline Route Selection Methods with Visual Effects Optimization; Faculty of Industrial Engineering, Mechanical Engineering and Computer Science, University of Iceland, October
Kristjánsdóttir, S. (2013); Microseismicity in the Krýsuvík Geothermal Field, SW Iceland, from May to October 2009; University of Iceland
Lemma Didana, Y., (2010); Multidimensional Inversion of MT data from Krýsuvík High Temperature Geothermal Field, SW Iceland, and study of how 1D and 2D inversion can reproduce a given 2D/3D resistivity structure using synthetic MT data; University of Iceland
Másson, D., Sigurðsson, T. (2012); Aukin Framleiðslugeta Bleikjueldisstöðva; University of Iceland
Monit, M. (2009); Bioprocess design: The GEOGAS Project – Bioremediation of geothermal gases and SCP production with HOX/SOX bacteria; RES orkuskóla á Akureyri og HÍ.
Nielsson, S. (2011); Jarðfræði og ummyndun í jarðhitakerfinu við Hverahlíð á Hellisheiði.; University of Iceland
Ófeigsdóttir, G.I. (2012); Production and utilization of biomass with microbes / Líffræðileg nýting á jarðhitagasi; Líf – og umhverfisvísindadeild. Háskóli Íslands
Ólafsson, Á. (2012); Structural and Stress Analysis of a High Temperature Geothermal Wellhead; Faculty of Industrial Engineering, Mechanical Engineering and Computer Science, University of Iceland, September
Ólafsson, S.F. (2013); Downstream process design for microalgae; Unviersity of Iceland
Shortall, R., Davidsdottir , B., Axelsson, G. (2015); A Sustainability Assessment Framework for Geothermal Energy Developments; University of Iceland
Snæbjörnsdóttir, S.Ó (2012); Jarðfræði og jarðhitaummyndun við vesturjaðar sigdældar Hengils.; University of Iceland
Sæmundsson, P.K. (2012); Rekstur hitaveitna á Íslandi. Arðsemi og náttúruleg einokun.; University of Iceland
Videos
Seminar of Deep Roots of Geothermal Systems;March 29th, 2012
Deep Conceptual model of the Reykjanes geothermal system; Geir Þórólfsson and Ómar Sigurðsson; HS Orka hf
Fluid chemistry of the Reykjanes reservoir; Þráinn Friðriksson; ISOR
Geology of the Reykjanes system; Guðmundur Ómar Friðleifsson; HS Orka hf
InSAR and GPS at Reykjanes; Þóra Árnadóttir; HÍ
MT Resistivity Structure at Reykjanes – current status; Ragna Karsldóttir; ISOR
Seismic exploration of the roots of geothermal systems; Ólafur G Flóvenz; ISOR
Summary of lectures and discussion; Jónas Elíasson; HÍ
Business use of geothermal energy; Sveinn Agnarsson; Nýsköpunarmiðstöð Íslands
Fundur í tilefni af viku endurnýjanlegrar orku í Evrópu.; Sigurður Magnús Garðarsson; Nýsköpunarmiðstöð Íslands
How Geothermal Energy Revolutionised Iceland’s Greenhouses; BBC Earth Lab; BBC Earth Lab