OpenAI Says It Will Pay Its Own Power Bill. Will Yours Go Down?

Up to 1,000 megawatts. That is how much power OpenAI says its planned Georgia campus can give back to the grid when homes need it most, roughly the average demand of 700,000 households. On Monday the company made that deal the template for a national scheme it calls Grid Protectors, and promised that families won’t pay for its electricity.

The pitch lands at a sensitive moment. Americans are turning against data centres, in large part because of what they fear the buildings will do to their power bills. So the real question for most readers is simple. If an AI company moves in next door, does your bill go up or down? The Georgia numbers give a partial answer, and they come with caveats worth reading closely.

What OpenAI announced

In its announcement on 2 November, OpenAI said it will work with utilities, regulators and policymakers so that its future sites can “reduce electricity demand when the grid is under strain”. It also wants to supply power from on-site generators or batteries where local rules and equipment allow.

The idea has a name in the power industry: demand response. A big customer agrees to cut its use when the grid is stretched, for example on the hottest afternoon of a heatwave. In return, the utility doesn’t have to build as many new power plants just to cover those few peak hours.

OpenAI also made a promise about who pays. “Families and small businesses should not be asked to subsidize a compute campus’s electricity needs,” the company wrote. “Compute campus” is OpenAI’s new name for its data centres, part of a wider {I(SPEED,’effort to win back public opinion’)} ahead of a policy push in Washington.

The company gave no list of new sites, no new megawatt figures and no dates. It said arrangements “will differ by location” and that it will share more commitments “as they are finalized”. For now, the programme rests on one agreement.

The Georgia deal behind it

That agreement covers OpenAI’s planned campus in Effingham County, about 45 minutes from Savannah. When Georgia Power announced the project in July, it said the site is expected to need about 3,200 megawatts. OpenAI agreed to provide up to 1,000 megawatts of flexible demand under a 25-year contract, during which the utility can cut the power it delivers to the campus at certain times.

A plain reading: at most, a little under a third of the site’s expected load can be switched off when the grid needs it. That is a ceiling written into a contract, not something anyone has seen work yet. OpenAI itself says the campus is “still in development”.

Under the contract, OpenAI pays the full cost of the power lines, substations and other equipment needed to serve the site. That follows rules Georgia’s Public Service Commission (PSC), the state body that sets power prices, adopted in 2025 for customers that use at least 100 megawatts. Commission staff declined to object to the contract in August, which let it go ahead without a vote by the five commissioners. The contract itself has not been made public.

The $15 a month question

The number most households will care about comes from Georgia Power, not OpenAI. In its August release, the utility said its portfolio of big-customer contracts, OpenAI’s included, should bring in extra revenue worth about $950 million a year from 2029. It said that works out to savings of at least $15 a month, or $180 a year, for a typical home using 1,000 kilowatt-hours a month. That was up from a promise of $102 a year made in December 2025.

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The logic is the one OpenAI leans on. Power lines and substations cost the same whether they run full or half empty. A customer that buys a lot of electricity all year, and steps back at peak times, spreads those fixed costs over more sales. Everyone else’s share of the bill gets smaller.

There are three caveats. First, the $950 million covers all of Georgia Power’s large new customers and “projected future growth”, so it isn’t OpenAI’s contribution alone. Second, as WJCL reported, the $15 “is not a bill credit or a guarantee that bills will decrease”. It means bills should sit at least $15 lower than they otherwise would have from 2029 to 2031, while fuel and storm costs can still push them up. Third, it depends on enough of those contracts being approved and the sites actually being built.

Georgia did add some protection for the case where a project fails. If a big customer walks away before its contract ends, Georgia Power must tell the commission within 15 days and has agreed not to ask homes to cover the shortfall through future rate rises, according to the staff letter WJCL described.

Why the timing matters

Public opinion has moved fast. In a Pew Research Center survey of 10,548 US adults carried out from 20 July to 9 August, half said data centres are mostly bad for home energy costs, up from 38% in January. Only 4% said they have a mostly good effect on those costs.

Politicians have noticed. Several states, including Tennessee, Florida, Oklahoma and Oregon, have passed laws meant to stop AI companies passing their energy costs on to residents, The Verge reported. Outside the US, Australia is planning to keep AI data centres out of its suburbs.

Electricity prices are also on the ballot in Georgia itself. The PSC is elected, and WJCL reported that Commissioner Peter Hubbard, who said he and fellow commissioner Alicia Johnson pushed Georgia Power into the bigger $15 promise, faces a rematch in this month’s election against the Republican he beat in 2025.

Then there is the scale of what is coming. OpenAI cites a forecast that US data centre capacity will pass 100 gigawatts by 2030. The most recent BloombergNEF outlook, from July, puts it at 118 gigawatts, a 52% rise on its forecast from last December. For comparison, the whole Effingham site at 3,200 megawatts would be 3.2 gigawatts of that.

What it doesn’t settle

Flexibility only helps if the campus really does power down when asked. A demand-response promise is easy to sign and can be harder to honour when there is money to be made from running chips flat out. Georgia Power’s twice-yearly reports on its data centre contracts, which it agreed to publish, will be the first public check on whether the sites are operating as promised.

OpenAI is also candid about the limits. “Flexibility cannot replace investment in new energy supply and transmission,” it wrote. Other customers may still end up paying for new power plants and lines that serve the AI boom, even if they don’t pay for the campus’s own connection.

And Georgia is one state with one set of rules. OpenAI’s Stargate sites, built with Oracle and SoftBank in Texas and New Mexico, sit under different regulators. Grid Protectors has no published terms for any of them yet.

Why it matters

If you live near a planned AI campus, the deal on the table matters more than the company’s slogan. Georgia shows what a written promise can look like: the tech company pays for its own connection, agrees to power down at peak times, and the utility puts a projected saving in writing. It is still a projection, and nobody has yet tested a 1,000-megawatt switch-off in a real heatwave.