On September 1, 2026, Fervo Energy and Google signed a 396-megawatt power purchase agreement, the largest enhanced-geothermal deal struck to date. The electricity comes from Fervo's Cape Station project in Utah and is contracted to feed a Google data center, with power expected to flow in 2028. It reads like a clean-energy story. For anyone renting a server, it is a pricing story.
The deal in plain numbers
Cape Station is an enhanced-geothermal site with a planned capacity of roughly one gigawatt. The 396 MW Google is buying is the anchor, and the agreement carries an option for Google to take up to a further 600 MW by June 2030, which would bring its share to about a full gigawatt. Fervo is permitted to develop as much as two gigawatts at the site, with a longer-term ceiling near four. The new contract builds on an earlier 115 MW deal the two companies signed with NV Energy in 2024. Investors read it as a milestone: Fervo's share price jumped roughly 30 percent on the news.
Why a power contract is a server-price story
Electricity is the largest recurring cost of operating a data center. Over the life of the hardware it typically outweighs the servers themselves, and it dwarfs bandwidth and staffing. Every VPS plan price is, underneath, a slice of a building's power bill, plus hardware amortization, plus the people who keep it running. When a hyperscaler signs a multi-hundred-megawatt baseload contract years in advance, it is doing exactly what a careful buyer does with a server: locking a fixed, predictable rate in place of a rising, volatile one.
The arithmetic
Here is the money nobody puts on the plan page. A load of 396 MW running around the clock draws about 3.5 billion kilowatt-hours a year: 396 MW multiplied by the 8,760 hours in a year. At the average United States industrial electricity rate, 9.17 cents per kilowatt-hour in June 2026 according to the Energy Information Administration, that volume of power is on the order of 300 million dollars a year. The contract price was not disclosed, and a long-term geothermal deal is priced differently from retail supply, so treat the figure as scale rather than an invoice. But the scale is the point: a single large facility's annual electricity bill runs into the hundreds of millions of dollars, and that number does not vanish. It is spread across every core and every gigabyte the building rents out.
Why some providers hold prices and others raise them
This is why 2026 has been a year of increases at the retail end. Hetzner raised cloud-server prices by up to 37 percent from April 1, 2026, citing rising infrastructure operating costs and higher hardware-acquisition prices. That is not a one-off quirk; it is the same power-and-hardware inflation the hyperscalers are hedging against, arriving at the level of a €4 plan. Providers that own or lock in cheap, fixed power can protect their price lists for years. Providers exposed to spot electricity and the open hardware market pass the increases through. As a buyer you rarely see which camp your provider sits in, until the renewal invoice lands.
What it means if you are choosing a server
Two practical takeaways. First, the "green" and the "cheap" arguments are quietly converging. Fixed-price baseload like geothermal is attractive to operators precisely because it is stable, and stable input costs are what let a provider keep a price flat over a multi-year term. A host that talks about long-term power contracts is telling you something about its future price list, not only its carbon report. Second, the AI build-out driving deals like this one is competing for the same power and the same chips that sit under the ordinary server you rent, which is why judging a plan by its sticker price alone is a mistake. Compare what providers actually charge across configurations in the catalog, and if your workload is genuinely compute-heavy, size it honestly before you pay for an AI or GPU server.
The Fervo agreement will not move your bill next month; the plant does not come online until 2028. But it is a clear signal of where the cost floor of the industry is being set, and by whom.
Sources
This material draws on Fervo Energy's press release of September 1, 2026 announcing the 396 MW agreement with Google; TechCrunch's September 2 report on the deal's scale and Fervo's share-price move; the Energy Information Administration's Electricity Monthly Update for the June 2026 industrial electricity rate; and Tom's Hardware's report on Hetzner's price increase effective April 1, 2026. It was not commissioned or paid for by any company mentioned.