ISO-NE wholesale market costs fell in winter 2023 year-over-year, but capacity market costs increased.

ISO-NE is targeting 2025 for the launch of its Day-Ahead Ancillary Services Initiative, to ensure reliable next‐day operating plans with increasing renewables.

ISO-NE stakeholders approved a proposed filing on DERs but rejected the RTO’s concerns in backing Ocean State Power's bid to remain a capacity resource.

NEPOOL's Markets Committee approved changes to the Inventoried Energy Program intended to get the winter reliability program in line with global energy markets.

ISO-NE continued to elaborate its proposed methods for de-rating gas resources in the winter, when there may be challenges getting fuel.

As ISO-NE continues to hack away at the complicated process of updating its capacity accreditation method, the grid operator is turning its attention to gas.

ISO-NE is narrowing down its options as it moves forward with revamping its process for resource capacity accreditation.

ISO-NE is proposing changes to its winter fuel security plan to answer a court order and account for the swirling global natural gas markets.

NRDC argued that ISO-NE’s preferred method of measuring marginal reliability impact risks under-valuing some components of clean energy resources.

ISO-NE is not going to try for an out-of-market solution to New England's winter reliability woes this year.