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December 21, 2025

California Public Utilities Commission (CPUC)

Court Remands PG&E Adder for CAISO Membership
The 9th Circuit challenged FERC's decisions allowing PG&E to include a CAISO participation adder in its transmission rates.
CAISO
CPUC Targets CAISO’s Calpine RMRs
The California PUC (CPUC) will vote on a proposal to replace reliability-must-run contracts between CAISO and Calpine.
CAISO
CAISO Bid for Western RTO to Face Competition in 2018
The Energy Imbalance Market (EIM) expanded its footprint and ambitions in 2017 while new suitors lined up to compete with CAISO as the vehicle for a Western RTO.
CPUC Targets Wildfires, Multifamily Solar, RMRs
California regulators have approved new measures aimed at the prevention of wildfires, as utilities face growing scrutiny.
© RTO Insider
California Proposes Resource Adequacy Obligations for CCAs
California regulators are set to vote next month on a proposal that CCAs be subject to the resource adequacy requirements of electric utilities.
SoCalGas Pipeline Losses Spur Curtailment Warnings
The loss of three natural gas pipelines is creating major concerns about Southern California’s gas and electricity supplies.
Besieged CPUC Denies SDGE Wildfire Recovery
Utilities are at the epicenter of public battles between the California PUC and its critics over wildfires, public safety and ethics.
Probe Reveals More CPUC-PG&E Contacts on Pipeline Blast
California ethics officials have obtained new evidence of apparent back-channel communications between PG&E and the state Public Utilities Commission.
California PUC, Customers Fight SCE Rate Hike
State regulators and transmission customers of Southern California Edison urged FERC to reject the utility’s requested rate hike for 2018.
PGE Disputes ALJ’s Diablo Canyon Recommendation
PG&E says it will challenge a California ALJ’s recommendation that it be granted only $190 million for the retirement of the Diablo Canyon nuclear plant.

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