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Geothermal Energy Association Members
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Description State
CompanyMembership LevelContactAddressCityStateZipPhone
Advanced PolymericsSmall Business Rick Krepps 10 Delaware DriveSalemNH03079(603) 328-8177
Agua CalienteSmall Business Trent Yang 6501 E. Belleview Ave., Suite 400EnglewoodCO80111(303) 486-1448
AltaRock Energy, Inc.Full Jessamine Guerzon 4010 Stone Way N., Suite 400SeattleWA98103(206) 729-2400
AMSA, IncSmall Business Cindy Wallick 1406 E. Pine StMidlandMI48640(989) 839-0377
Ballew WaterfallSmall Business Leon Ballew 21725 Dry Creek Cut Off Road MiddeltonCA95461(707) 295-8895
Berkshire Hathaway EnergyBOARD Jonathan Weisgall 1800 M Street NW, Suite 330NWashingtonDC20036(202) 828-1378
Boart LongyearFull Steve Price 2745 West California AvenueSalt Lake CityUT84104(801) 973-6667
Burisma Holdings LimitedFull Vadym Pozharskyi 10-A Ryleeva StrKievUkraine04073+38 067 446 1210
C. Steinweg (Houston, TX) Inc.Small Business Alex Baron 9002 Chimney Rock G-383HoustonTX77096281-891-9100
CALPINE CORPORATIONBOARD Joe Ronan 10350 Socrates Mine RoadMiddletonCA95461408-794-2607
Cameron InternationalFull Roger Bastian 930 Shiloh Rd. Bldg. 44 Suite FWindsorCA95492(707) 836-1611
Capuano Engineering CompanySmall Business Louis Capuano Jr. 2455 Bennett Valley Road Suite A112 Santa RosaCA95404(707) 595-8740
Chadbourne & Parke LLPEXECUTIVE Keith Martin 1200 New Hampshire Ave., NW, Suite 300WashingtonDC20036(202) 974-5600
Coastal Technologies, Inc.Small Business Norman Mansson P.O. Box 624 HamptonSC29924803-943-4822
Consent Energy, LLCSmall Business Magnus Gehringer 1254 Van Buren St NWWashingtonDC20012202-569-4109
Controlled Thermal ResourcesSmall Business Rod Colwell Level 17, 71 Eagle Street Brisbane Australia 4012 +61412759878
Cooling Tower Depot, Inc. Small Business Carl Barday 651 Corporate Circle GoldenCO80401303-704-3098
Cornell Energy InstituteUniversity Jefferson Tester 2160 Snee HallIthacaNY14853(607) 254-7211
CTiSmall Business George Constas 22 Beta CourtSan RamonCA94583(925) 487-9310
Cyrq Energy, Inc. BOARD Nick Goodman Kearns Building, Suite 600, 136 South Main StreetSalt Lake CityUT84101(801) 875-4200
Department of Earth & Planetary Science- University of New MexicoSmall Business Laura Crossey MSC03 2040AlbuguerqueNM87131(505) 277-8843
Dewhurst GroupSmall Business Warren Dewhurst 13617 Anndyke PlaceGermantownMD20874(801) 209-2032
Domenic J. Falcone AssociatesFull Domenic Falcone 723 West Hill WayLansdalePA10446(267) 566-7748
DOSECC Exploration Services, LLCSmall Business Dennis Nielson 2075 South Pioneer Rd.Salt Lake CityUT84104(801) 583-2150
ENEL GREEN POWER NORTH AMERICA, INC.BOARD Terry Page 100 Brickstone Square, Suite 300AndoverMA01810 
EthosEnergy GroupEXECUTIVE Reza Akhavain 184 Malbert StreetPerrisCA92570949-521-3878
EvapTech, Inc.Small Business Joe Padila 6166 Pleasant Valley RoadEl DoradoCA956232(530) 957-0171
Exchanger Industries LimitedFull Chris Berranger      
Expro GroupFull Michelle Bearb 738 Highway 6 South, Suite 1000HoustonTX77079(713) 463-9776
Fuji Electric Corp. of AmericaFull Linda Yoshimura 5 Hutton Centre Drive, Suite 840Santa AnaCA92707714-540-3854
GEFCO-Newsom IndustriesFull Heidi Hughes 2215 S. Van BurenEnidOK73703(580) 234-4141
Geologica Geothermal Group, Inc.Small Business Leland Davis 5 Third Street, Suite 420 San FranciscoCA94103775-525-0019
Geothermal Development AssociatesFull Martin Booth 3740 Barron WayRenoNV89511(775) 825-5800
Geothermal Resource GroupFull Bill Rickard PO Box 11898Palm DesertCA92255(760) 341-0186
Geothermal Science Inc. Small Business Richard Holt 150 El Camino Real Suite 240TustinCA92780949-681-8361
GeothermExFull Ann Robertson-Tait 3260 Blume Drive, Suite 220RichmondCA94804(510) 527-9876
Global Power Solutions, LLCSmall Business Gary McKay 602 Park Point Drive, Suite 270GoldenCO80401(303) 888-4821
GreenFire Energy IncSmall Business John Muir 4300 Horton Street Unit 15EmeryvilleCA94608888-320-2721
Hopkins Oil Tools Small Business Robert Hopkins 17 Cowee Drive Mound House NV89706775-882-7983
Horizon Well Logging, Inc.Small Business Douglas Milham 3769 Constellation Rd. "H" LompocCA93436(805) 733-0972
Hydro ResourcesFull Fred Rothauge 13027 CR 18 Fort Lupton CO80621 (303) 857-7585
Imperial IrrigationFull Rosa Maria Gonzales 333 E. Barioni Blvd.ImperialCA92251(760) 275-3991
Indar Electric, S.L. Small Business Ander Aranbarri Barrio Altamira, Pol. Industrial TxaraGipuzkoaSpain +34 943 028 200
Industrial Builders, Inc.Full Halley Dickey PO Box 97 (203 N. 21st Ave.)CaldwellID83606909-838-6235
Industrial Cooling Solutions, Inc.Small Business Tim Bozic 1457 Ammons Street, Suite 206LakewoodCO80214(303) 462-2000
Inter-American Development BankAgency Sonia Nurse 1300 New York Ave NWWashingtonDC20577(202) 523-7765
International Cooling Tower USA, Inc.Small Business Dumont Swezy 407 Independence Parkway, Building BLa PorteTX77571303-588-8792
Island Oil ExplorationSmall business Steve Riley 12 Calle 1-25 Zona 10 Guatemala CityGuatemala01010 
Jim Ray Co., Inc.Small Business Jamey Ray 10645 Richmond Ave., Suite 130HoustonTX77042(713) 785-5055
John M. PhillipsSmall Business John Greenwell 2755 Dawson AveSignal HillCA90755(562)595-7363
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