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AltaRock Energy›

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AltaRock Energy

Seattle-based AltaRock Energy develops geothermal energy resources and Enhanced Geothermal Systems.

Seattle, WA, US🇺🇸

Founded

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AltaRock Energy Website, Blog & Press Pages - aVenture

AltaRock Energy - Library

altarockenergy.comCrawled Oct 15, 2026

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Press

6 pages

Blog/newsroom/blog
The company began stimulation of the Newberry EGS Demonstration injection well NWG 55-29 on September 23 and injected about 3,000,000 gallons of water. The first associated microseismic events were recorded on September 28.
Coverage/newsroom/coverage
Events/newsroom/events
Media Contact/newsroom/media-contact
Jessamine Guerzon (206) 729-2400 jguerzon@altarockenergy.com

Team

1 page

People/about-us/people

About

5 pages

About/about
About Us/about-us
AltaRock develops and commercializes geothermal technology to produce clean, renewable power. Founded in 2007 and headquartered in Seattle, AltaRock Energy, Inc. provides geothermal energy technology and services.
Collage/about-us/collage
EGS technology is being developed and tested at the Newberry EGS Demonstration site in central Oregon. AltaRock states a commitment to the environment, public safety, and education.
Lbnl/about-us/partners/lbnl

Contact

1 page

Contact/contact
Corporate Headquarters 4010 Stone Way North, Suite 400 Seattle, WA 98103 (206) 729-2400 (206) 729-2402 fax info@altarockenergy.com Click here for the map

Homepage

1 page

Homepage/
AltaRock Energy, technology leaders in Enhanced Geothermal Systems (EGS) development is raising EGS to massive scale — making clean, affordable, renewable geothermal energy available anywhere and everywhere.

Privacy

1 page

Privacy Policy/privacy-policy
AltaRock Energy, Inc. states that it is committed to protecting the privacy of visitors to its website.