PJM Seeks FERC Approval for New 50MW Threshold in Behind-the-Meter Generation Rules for Data Centers
PJM Interconnection has filed with FERC to amend its behind-the-meter generation rules, proposing a 50MW threshold for facilities. This change responds to FERC's directive to revise colocation and BTM frameworks established in 2004. The proposal aims to transition over three years, making loads larger than 50MW ineligible for netting. PJM also introduced new transmission services for colocated loads and is collaborating on AI-driven infrastructure while ensuring cost fairness among users.

PJM Interconnection has requested FERC approval to establish a 50MW threshold for behind-the-meter (BTM) generation facilities, responding to FERC's December order for a revamp of its colocation and BTM rules. The new proposal will transition over three years, disallowing netting for new loads exceeding 50MW, while backup generation will not count towards this cap.
Additionally, PJM plans to introduce three tailored transmission services for colocated loads. The proposal aims to support the development of AI-driven data center infrastructure. Concerns have been raised by industry groups that these changes might undermine existing BTM agreements, impacting manufacturers and onsite generation viability.




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