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April 6, 2025

Sierra Club

Vineyard Wind
Offshore Wind Projected to Save New Englanders $630M per Year
A new analysis prepared for the Sierra Club concludes offshore wind energy would be a money-saver for New Englanders, despite the high cost of construction. 
Shutterstock
EPA Rejects Stationary Combustion Turbine Emissions Request
EPA rejected an industry petition to exempt stationary combustion turbines from hazardous air pollutant regulations.
Massman Construction Co.
Court: Ameren Still Without Remedy for Years of Rush Island Air Pollution
After more than two years, Ameren Missouri has not yet delivered suitable redress for more than a decade’s worth of Clean Air Act violations via its Rush Island coal plant.
Oklahoma Municipal Power Authority
SPP’s Proposed Capacity Accreditation Methods Draw Protests at FERC
SPP’s effort to impose capacity accreditation methodologies for thermal and renewable resources has drawn protests from public-interest and clean-energy groups at FERC.
Bechtel
Appeals Court Upholds FERC on Gas Project Extensions
The D.C. Circuit ruled in favor of FERC granting previously approved natural gas projects’ requests for an extension of their deadlines to bring the facilities online.
SayCheeeeeese, CC0 1.0 Public Domain, via Wikipedia
Last Remaining Coal Resources in New England Set to Retire

Granite Shore Power has reached an agreement with EPA, the Sierra Club, and the Conservation Law Foundation to retire New England's last coal plant by 2028.

Talen Energy
PJM Rejects Storage as Alternative to Brandon Shores RMR
PJM is rejecting a study suggesting it could avoid extending the life of the Brandon Shores generator by installing storage and reconductoring several lines.
NorthWestern Energy
Groups Ask Montana PSC to Consider Climate Impacts in Rulemakings
More than 40 Montana organizations petitioned the state’s Public Service Commission to consider climate impacts when issuing utility rulemakings.
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DC Circuit Hears Arguments on FERC LNG Plant Approval
The D.C. Circuit heard oral arguments on FERC’s approval of the Commonwealth LNG facility in Cameron, La.
IBEW
Former Opponents Shift Position on CAISO ‘Regionalization’
The change of heart comes as participants in the West-Wide Governance Pathways Initiative work to build the framework for an independent RTO.

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