FERC · Federal Energy Regulatory Commission
The US agency regulating interstate electricity transmission, wholesale markets and grid interconnection rules.
Current numbers
>20 MWFERC RM26-4 proposed large-load federal-interconnection threshold (DOE Sec. 403); on 18 Jun 2026 FERC opened §206 show-cause proceedings against all six RTOs/ISOs, docket left open
4 optionstransmission-service options FERC ordered PJM to offer co-located load (firm / non-firm contract-demand, interim non-firm, NITS)
3 newPJM contract-demand transmission services (firm / non-firm / interim non-firm) created by FERC co-location order, compliance from early 2026, ~2028 transition