Mazama Energy

privatefounded 2023United StatesStar Power

// WHAT THEY DO

Mazama Energy is developing 'superhot rock' geothermal energy: drilling deep enough to reach rock at extreme temperatures, then circulating water through it to produce steam for clean power. It is running a pilot at Newberry Volcano in Oregon.

// 6 SIGNALS ON FILE

22 SEP 2026 · Funding & Capital Raises
Texas geothermal company gets $135 million funding boost to continue superhot rock exploration at Oregon’s Newberry Volcano
21 SEP 2026 · Funding & Capital Raises
The Weekly Notable Startup Funding Report: 9/21/26

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Texas geothermal company gets $135 million funding boost to continue superhot rock exploration at Oregon’s Newberry Volcano

The Weekly Notable Startup Funding Report: 9/21/26

See the full dossier