Constellation is requesting an increase in the cost-of-operation charges in its proposed agreements with Massachusetts gas utilities to keep the Everett LNG import terminal operating through the winter of 2029/30.

Proposed supply agreements between Constellation and Massachusetts gas utilities which would keep the Everett Marine Terminal operating through 2030 are facing pushback from environmental organizations and the Attorney General’s Office.

Eversource and National Grid have reached agreements with Constellation to keep the Everett Marine Terminal open for six more years, pending approval from the state.

ISO-NE forecasts peak demand of 20,269 MW under average weather conditions, and a 21,032-MW peak under below-average temperatures.

FERC Chair Willie Phillips and NERC CEO James Robb wrote in joint comments that they have "serious concerns" about Everett's retirement.

ISO-NE anticipates little risk of energy shortfall in the summer of 2032.

The summer 2027 results from the ISO-NE and EPRI joint study on extreme weather impacts on grid reliability found no risk of energy shortfall with or without the Everett LNG import terminal.

FERC stakeholders debated winter reliability challenges in the Northeast, including the potential loss of the Everett LNG import terminal.

New England utilities have sought information on the agreement between ISO-NE and the Mystic power plant in Massachusetts.