The U.S. Federal Energy Regulatory Commission (FERC) directs six regional grid operators to revise their “large-load” tariffs and connection rules for major electricity users, including data centers. FERC gives the operators 60 days to justify the existing tariffs or submit revised versions. In addition, FERC requires a separate response within 30 days explaining how the operators will accommodate and supply power for rapidly growing demand associated with data centers, including load growth tied to artificial intelligence.

Both sources describe the order as part of FERC’s effort to address strains on the electric grid from new and expanding large consumers. The directive focuses on improving how large loads are integrated into the grid, including clarification of procedures and planning for scaling capacity. FERC’s actions aim to ensure that grid operators can manage surging electricity requirements while facilitating connection and service for high-demand customers.

The order does not describe a specific new tariff structure in the provided excerpts, but it sets near-term deadlines for compliance and detailed explanations of planning and power supply for expanding large loads.