MISO is juggling several transmission planning activities as it faces a cascade of new gigawatts in its interconnection queue.

Maine’s Supreme Judicial Court ruled that a proposed voter referendum on the New England Clean Energy Connect transmission line is unconstitutional.

FERC accepted PJM Transmission Owners’ Tariff amendments governing end-of-life projects, a proposal that was hotly contested by stakeholders.

MISO’s first rule set for storage resources functioning as transmission assets passed muster with FERC, though James Danly opposed the plan.

PJM's Planning Committee endorsed the use of a 13-year load model with data from 2002-2014 for the 2020 reserve requirement study.

Development of new high-voltage transmission lines could provide benefits for the U.S. electricity system, FERC said in a recent report.

A new study estimates New York would save $500 million through a planned transmission strategy for its next 7,200 MW of offshore wind.

NEPOOL members are trying to cull and combine nine proposals for the Transition to the Future Grid study that ISO-NE has agreed to perform.

SPP‘s Board of Directors approved a recommendation that resolves uncertainty over the weighting of futures in the 2021 transmission planning assessment.

ERCOT’s Technical Advisory Committee approved a standard contract term for emergency response service and some energy storage to use internal sensors.