MISO began running the nation’s biggest RTO by geography with the integration last week of Entergy’s transmission system and those of six smaller transmission owners.

Briefs from federal agencies governing PJM Interconnection and other national organizations. This week's news include stories from the Supreme Court, the OECD, the GAO, the NRC, and other national news.

PJM is considering five capacity import zones with a combined limit (e.g. import cap) of 8,400 to 11,000 MW, officials told the Planning Committee Friday.

FERC approved the merger of Entergy Corp’s transmission system with ITC Holdings Corp. and its move into the Midcontinent Independent System Operator (MISO)