THE ESSENTIALS IN 30 SECONDS

  • Under the Grid Protectors program, OpenAI plans to agree with each utility how much demand a campus can shed, how fast and for how long, with terms varying by site.
  • The pilot is a planned 3,200 MW campus in Effingham County, Georgia, where Georgia Power can reduce deliveries by up to 1,000 MW during periods of high demand under a 25-year contract.
  • OpenAI says flexibility cannot replace new generation and transmission; no other sites have been named and the Georgia campus is still in development.

OpenAI announced on November 2 a national initiative, which it calls the Grid Protectors Program, under which its future compute campuses would reduce their electricity use when local power grids come under strain. The first site is a data-center campus planned in Effingham County, Georgia, where the company has already committed up to 1,000 megawatts of flexible demand.

How the program is meant to work

According to The Next Web and Unite.AI, which summarised OpenAI's announcement, the company will negotiate with utilities, regulators and policymakers how much load each campus can give up, how quickly and for how long. Those terms will differ from one location to another. In some places OpenAI may also supply the grid from on-site generation or storage.

For the Georgia project, OpenAI has committed to pay the full cost of the infrastructure and electric service it needs. The company also said long-term contracts and financial guarantees can shield other customers if a project is delayed, scaled back or cancelled.

The Georgia pilot

The Effingham campus, which Unite.AI says is known as Project Camellia, is expected to draw about 3,200 MW. Georgia Power's contract to serve it was approved by the Georgia Public Service Commission in August. Under the 25-year agreement, the utility can cut the energy it delivers to the site by up to 1,000 MW at times of peak demand; OpenAI compares that amount to the average demand of roughly 700,000 homes.

Georgia Power said at the time that this flexibility allows it to build fewer new power plants. It projects about $950 million a year in customer savings from 2029, but that figure covers its whole portfolio of large-load contracts, not the OpenAI site alone. These are company projections.

Open questions

The campus is still in development, so the arrangement has not been tested in operation. OpenAI has not named any other sites and says it will disclose further commitments once they are finalised. It also acknowledges that demand flexibility is no substitute for new generation and transmission lines. None of the reports describe whether OpenAI is compensated for curtailment.

The move comes as rising electricity bills fuel local opposition to data centres in the US, while Congress has weighed making large users pay for grid upgrades and the White House has asked builders to sign a voluntary pledge to cover their power costs.