Şunun için etiket arşivi: on-grid vs off-grid power

Constellation Energy is shifting its strategy for supplying power to AI-driven data centers, now prioritizing grid-connected projects over previously favored direct (co-located) connections to its nuclear power plants, the company said Tuesday.

This pivot comes in response to growing regulatory pressure and industry concerns about the potential grid reliability issues and rising consumer energy costs linked to large-scale co-located data center developments.

“On-grid sales are increasingly attractive to us and to our customers,” said Constellation CEO Joseph Dominguez during a call with investors. However, he added that “behind-the-meter configurations”—where data centers are directly connected to power plants—may still be viable in certain cases.

Constellation, the largest operator of nuclear plants in the U.S., had previously proposed co-located data center developments at several of its reactor sites. But the approach came under scrutiny from the Federal Energy Regulatory Commission (FERC), particularly after a proposed expansion of an Amazon data center at a Talen Energy nuclear facility faced regulatory rejection.

FERC is currently evaluating new rules regarding such off-grid, single-customer arrangements to better manage power flow and protect ratepayer interests.

As the demand for electricity to power AI infrastructure skyrockets, utility firms like Constellation are adapting to meet needs while staying aligned with evolving regulatory frameworks and grid integrity standards.