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OpenAI Grid Protectors: 1,000 MW Handed Back in Heat Waves

At a glanceQuick answers
What is the Grid Protectors Program?
OpenAI’s plan, announced November 2, 2026, for its future compute campuses to reduce electricity use when the grid is strained.
Where does it start?
At the planned Effingham County campus in Georgia, with up to 1,000 MW of flexible demand under a Georgia Power agreement.
Does it lower power bills?
Georgia Power projects savings across its large-load portfolio, including at least $15 a month for a typical home; that is not from OpenAI alone.
Editorial data illustration on a near-white ground: a navy data center with its power lever turned down sends power along a line to a street of teal houses under an amber sun, under the words 1,000 MW handed back in a heat wave
Fig 0Up to 1,000 MW handed back in a heat wave. Made by CellCog's image agent, running GPT Image 2.5.

OpenAI launched the Grid Protectors Program on November 2, 2026. Its future compute campuses will cut their electricity use when the local grid is under strain, so that homes and businesses keep their power. The first commitment is in Georgia: up to 1,000 megawatts of flexible demand at the planned Effingham County campus, which OpenAI puts at the average demand of about 700,000 households.

“Georgia is our starting point.” OpenAI says it will agree with each utility how much demand can be cut, how quickly and for how long, and that “The arrangements will differ by location, and we will share additional commitments as they are finalized.”

On this page · 6 sectionsOpen
  1. How the program works
  2. The numbers behind it
  3. Why OpenAI is saying this now
  4. What this means for businesses using AI
  5. What we are watching
  6. Sources
Key points5 · 5 min full read
  1. A power pylon with a shield.
    OpenAI launched the Grid Protectors Program on November 2, 2026: its future compute campuses will cut power use when the local grid is under strain.
  2. A power dial turned down beside a sun.
    Arrangements are agreed per utility: how much demand can be cut, how quickly and for how long.
  3. A cluster of houses with lit windows.
    The first is Georgia: up to 1,000 MW of flexible demand at the planned Effingham County campus, about 700,000 households’ worth by OpenAI’s count.
  4. An electricity bill with a downward arrow.
    OpenAI says it pays the full infrastructure and electric-service costs to serve that campus.
  5. A map pin on a peach.
    The campus is still in development, so the 1,000 MW is a commitment for later, and Georgia Power’s savings figures cover its whole large-load portfolio.

§ 01How the program works

Animated diagram: a compute campus draws steady power from a grid line to a street of houses; an amber sun appears, the campus dial turns down and up to 1,000 MW flows to about 700,000 homes, which stay lit
Fig 1On a normal day the campus runs steady; in a heat wave it turns down and hands power back

The idea is that a compute campus is a big, steady customer that can bend. On most days it uses power the grid has spare, which helps pay for lines and substations that cost the same whether demand is high or low. On the hottest or coldest days it backs off. OpenAI’s own analogy is a restaurant in a vacation town that needs regulars to cover the off season: “We are proposing to be that regular customer.”

Beyond turning down, OpenAI says it may supply power from on-site generation or storage where local grids need it, and use batteries and power controls to smooth swings in demand.

Item Commitment
Campus Planned Effingham County campus, Georgia
Costs OpenAI pays the full infrastructure and electric-service costs to serve it
Flexible demand Up to 1,000 MW of demand response under its Georgia Power agreement
Scale, per OpenAI About 700,000 households at average use, more than Washington, D.C. and Boston combined
Expected campus demand About 3,200 MW, per Georgia Power
Contract term 25 years, per Georgia Power
Status Campus still in development; Effingham is the program’s pilot
Protection if plans change Long-term contracts and financial assurances if a project is delayed, reduced or canceled
Table 1What OpenAI committed to in Georgia, per its November 2, 2026 post

§ 02The numbers behind it

OpenAI frames the program against the growth of data centers: U.S. capacity is projected to pass 100 gigawatts by 2030, citing BloombergNEF, whose latest outlook puts it at 118 GW.

Georgia Power’s own release adds a number OpenAI’s post leaves out: the campus is expected to need about 3,200 MW. The 1,000 MW of flexible demand is about 31% of that, under a 25-year agreement that lets the utility reduce the energy it delivers to the site in times of high demand. Georgia Power, which says its OpenAI contract has been approved, projects about $950 million a year in customer savings from 2029 across its portfolio of large-load agreements and expected growth, which includes OpenAI’s Project Camellia, and a benefit of at least $15 a month for a typical home using 1,000 kilowatt-hours.

Figure Value Source named by OpenAI
Flexible demand at Effingham Up to 1,000 MW (1 GW) Georgia Power agreement
U.S. data center capacity by 2030 Over 100 GW, projected BloombergNEF (its latest outlook: 118 GW)
Georgia Power customer savings About $950 million a year from 2029 Georgia Power, whole large-load portfolio
Typical residential benefit At least $15 a month Georgia Power, at 1,000 kWh a month
Table 2Grid numbers cited in OpenAI’s Grid Protectors post (read November 2, 2026)
Effingham campus: up to 1,000 MW of its expected 3,200 MW can be turned down (MW)Bar chart in megawatts per Georgia Power: expected campus demand 3,200, flexible demand up to 1,000 highlightedExpected campus demand3200Flexible demand1000Effingham campus: up to 1,000 MW of its expected 3,200 MW can be turned down (MW)Bar chart in megawatts per Georgia Power: expected campus demand 3,200, flexible demand up to 1,000 highlightedExpected campus demand3200Flexible demand1000
Fig 2Effingham campus: up to 1,000 MW of its expected 3,200 MW can be turned down (MW)

Two cautions. The $950 million and $15 figures are Georgia Power’s estimates for its whole large-load portfolio, not savings from OpenAI alone. And the campus is not running yet, so the 1,000 MW is a commitment for later.

§ 03Why OpenAI is saying this now

Data center power is a political fight in many towns, and OpenAI states the principle directly: “Families and small businesses should not be asked to subsidize” the electricity needs of a compute campus. The post also says what the program is not: “Flexibility cannot replace investment in new energy supply and transmission.”

It follows OpenAI’s revised funding target and sits beside other labs’ bets on power for compute, such as Google’s Project Suncatcher, which looks at solar-powered chips in orbit.

§ 04What this means for businesses using AI

Our conflict, declared: we build CellCog, where businesses hire AI employees, and they run on Claude Opus 5.5 from Anthropic, not on OpenAI. Every AI tool, ours included, runs on compute that needs power, and the cost of that power ends up in the price of AI work. A grid that can absorb new campuses without raising everyone’s bills is good for anyone who buys AI. Whether flexible campuses deliver that is something the first heat wave at a running site will show.

§ 05What we are watching

  • More commitments. OpenAI says it will publish arrangements for other campuses as they are finalized.
  • Effingham coming online. The first real test of whether a campus turns down on a hot day.
  • Other labs. Whether Anthropic, Google or Microsoft sign similar demand-response terms.

§ 06Sources

Frequently asked5 questions

Q1How much power will OpenAI give back?

Up to 1,000 MW of flexible demand at its Georgia campus, which OpenAI compares to the average demand of about 700,000 households.

Q2Is the Georgia campus running?

No. OpenAI says the Effingham County campus is still in development and will serve as the program’s pilot.

Q3Who pays for the grid upgrades?

OpenAI says it pays the full infrastructure and electric-service costs required to serve the Effingham campus.

Q4Will other campuses join?

OpenAI says arrangements will differ by location and it will share more commitments as they are finalized.

Q5Does CellCog run on OpenAI?

No. CellCog’s AI employees run on Claude Opus 5.5; we cover the program because power costs shape the price of all AI work.

Published 02 November 2026 All Cost, ROI & pricing →