Enhanced geothermal notches another win as Google buys 400 MW from Fervo
News Source
β’Wed, 02 Sep 2026 16:54:23 +0000
π° What Happened
Google will buy nearly 400 megawatts of power from Fervo Energy. The electricity will feed a planned data centre in Utah. The plant, Cape Station, is set to open in 2028.
Google can also buy 600 more megawatts through June 2030. That could make the deal a gigawatt-sized buy.
Fervo says the site holds enough heat to make 4 gigawatts, twice its current limit. That would about double all US geothermal power.
π The Backstory
Geothermal power taps heat from inside the Earth. Old plants need special hot spots near the surface. New 'enhanced' methods drill deeper and break hot rock to make power almost anywhere.
AI data centres need huge amounts of electricity. Google promised net-zero emissions by 2030. But in April it also bought 933 megawatts from a gas plant in Texas.
That mix shows the tension: AI growth wants cheap power now, but climate goals want clean power. Geothermal sits in the middle. The US could make up to 57 terawatts this way, says the Energy Department.
π― Why It Matters
AI is pushing electricity demand up everywhere, and prices with it. Clean power like this can keep the grid stable without importing gas. Cheaper, cleaner electricity means lower bills and less climate damage.
Google will buy nearly 400 megawatts of power from Fervo Energy. The electricity will feed a planned data centre in Utah. The plant, Cape Station, is set to open in 2028.
Google can also buy 600 more megawatts through June 2030. That could make the deal a gigawatt-sized buy.
Fervo says the site holds enough heat to make 4 gigawatts, twice its current limit. That would about double all US geothermal power.
Geothermal power taps heat from inside the Earth. Old plants need special hot spots near the surface. New 'enhanced' methods drill deeper and break hot rock to make power almost anywhere.
AI data centres need huge amounts of electricity. Google promised net-zero emissions by 2030. But in April it also bought 933 megawatts from a gas plant in Texas.
That mix shows the tension: AI growth wants cheap power now, but climate goals want clean power. Geothermal sits in the middle. The US could make up to 57 terawatts this way, says the Energy Department.
AI is pushing electricity demand up everywhere, and prices with it. Clean power like this can keep the grid stable without importing gas. Cheaper, cleaner electricity means lower bills and less climate damage.