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Geothermal Power Goes Live Ahead of Schedule
2 Oct
Summary
- Fervo Energy's Cape Station began selling electricity early.
- This marks a key commercial milestone for enhanced geothermal.
- The plant uses techniques from the oil and gas industry.
Fervo Energy announced on September 26, 2026, that its Cape Station power plant had commenced electricity sales to the grid a day ahead of schedule. This event signifies a critical commercial achievement for the company, positioning it as a leader in enhanced geothermal energy. The plant's initial phase, synchronizing with the grid, represents one-third of its planned 100-megawatt capacity, with potential for up to 4 gigawatts.
The development of the first block at Cape Station took 23 months from groundbreaking to operation. Fervo Energy aims to reduce this timeline for future phases to 18 months, a speed that could appeal to data center operators seeking reliable power sources. Data centers can benefit from geothermal's phased development, aligning power availability with escalating demand.
Fervo Energy, founded in 2017, adapted drilling technologies from the oil and gas industry to develop new geothermal resources. The company's successful IPO in May 2026 raised $1.9 billion. Major entities like Google and Southern California Edison have committed to purchasing power from the Cape Station project, underscoring the growing interest in this advanced form of geothermal energy.
