NYISO energy prices sank to 11-year lows during the first quarter, ranging from $15 to $35/MWh, according to the MMU’s State of the Market report.

NYISO will need to expand its bulk transmission and some low-voltage lines to meet New York’s 2030 climate goals, according to the ISO's latest CARIS.

Renewable energy experts and grid planners joined government officials to discuss how to address New York’s outdated transmission system.

SPP stakeholders delayed a decision over the weighting of futures and the use of economic must-run modeling in the 2021 transmission planning assessment.

After a one-month delay, the PJM Market Implementation Committee endorsed two packages to update the RTO’s opportunity cost calculator.

NYISO congestion costs surged in the second quarter despite lower electricity prices, gas price spreads and load levels, the Market Monitoring Unit said.

BPA dispelled lingering doubts about its intent to join the Western EIM, but will take time to address stakeholders about how the move will affect them.

Refunds appear imminent in a dispute over MISO and PJM’s past practice of double-charging pseudo-tied generation for congestion fees.

MISO will take another crack at identifying a project that could provide an alternative to the constrained transmission path linking its North and South regions.

FERC approved Tariff revisions intended to relieve costs for MISO resources pseudo-tying into PJM despite criticism that they didn't go far enough.