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December 5, 2025

American Public Power Association (APPA)

NREL
Suggestions Offered for DOE’s ‘Speed to Power’ Initiative
Effort seeks to expedite development of the gigawatt-scale generation, transmission and grid infrastructure needed to support large-scale data centers and AI development.
FERC
FERC Responds to ERO’s INSM Clarification Filing
FERC provided additional explanations of a key term in its directive that NERC revise a recently approved cybersecurity standard.
Shutterstock
EPA Rejects Stationary Combustion Turbine Emissions Request
EPA rejected an industry petition to exempt stationary combustion turbines from hazardous air pollutant regulations.
Sun Valley Solar Solutions
FERC Rejects PURPA Petition in Arizona Solar Case
FERC declined to act on a petition that accused the Salt River Project of violating PURPA with rates that discriminate against customers with rooftop solar.
BrightNight
FERC Directs Arizona Utility to Allow Solar Project to Interconnect

FERC is moving to grant a solar developer’s request to force the Arizona Electric Power Cooperative to allow interconnection.

Steven Baltakatei Sandoval, CC BY-SA-4.0, via Wikimedia
EPA Power Plant Proposal Gets Mixed Reception in Comments
EPA received comments on its proposal to regulate greenhouse gases from power plants, with some, including ISO/RTOs, arguing the proposal needed major improvements to preserve reliability.
Department of Energy Draft Needs Study
States, RTOs Caution DOE on Transmission Corridors
States, RTOs and others warned DOE not to let transmission developers dominate the development of National Interest Electric Transmission Corridors.
MISO
FERC Briefs: Orders Addressing Arguments Raised on Rehearing
A summary of FERC orders explaining why it denied rehearing request, which are automatically deemed denied unless the commission acts within 30 days.
FBI
NERC, Trade Groups Oppose Call for Quick Fix on CIP Standards
NERC and industry trade groups asked FERC to reject a call to change how assets are classified under the Critical Infrastructure Protection standard.
© RTO Insider LLC
FERC Urged to Close ‘Regulatory Gap’ on Tx Costs
State regulators and others urged FERC to increase oversight of “local” transmission projects while TOs insisted existing cost controls are sufficient.

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