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December 17, 2025

RTO Insider

Colonial Pipeline
PJM Stakeholders Endorse Manual Revisions for Modeling DERs
The PJM Planning Committee has endorsed manual revisions to reflect how distributed energy resources would be accredited for participation in the 2028/29 Base Residual Auction.
Calpine
DOJ, Constellation, Calpine Reach Antitrust Settlement
Under a federal antitrust settlement, Calpine Corp. will divest ownership in several generation assets on the PJM and ERCOT grids as a condition for its acquisition by Constellation Energy.
PG&E
CPUC OKs PG&E Request for 2026 Diablo Canyon Cost Recovery
The California Public Utilities Commission approved Pacific Gas and Electric's request to recover about $382 million from customers to operate the Diablo Canyon Power Plant in San Luis Obispo next year.
U.S. Army Corps of Engineers
BPA Outlines Next Steps in Markets+ Implementation
As the Bonneville Power Administration prepares to join Markets+, the agency hopes to complete the initial program governance setup and define its commercial model for market participation in early 2026.
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Rosner Voices Support for Large Load ANOPR
FERC Commissioner David Rosner was supportive of the Department of Energy’s request that the commission assert authority over the interconnection of large loads while emphasizing the importance of collaboration and consensus-building in response to concerns raised by state regulators.
Grid Strategies
Grid Strategies: Pace of Load Growth Continues to Speed up
The power industry’s own demand forecasts expect national summer peak to swell by 166 GW by 2030, Grid Strategies said in its latest load growth report.
KRDO
Colorado PUC Approves Extension for Comanche Coal Plant
The Colorado Public Utilities Commission granted a one-year extension to Unit 2 of the coal-fired Comanche power plant, as uncertainty lingers about the fate of outage-plagued Unit 3.
Google
Analysis Offers Blueprint for Faster Data Center Interconnection
A new analysis models a markedly faster interconnection process for large data centers where the developer and utility can agree on flexible interconnection and the developer can secure some of its own generation capacity.
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NEPOOL Supports First Phase of ISO-NE Capacity Market Reform
The NEPOOL Participants Committee voted nearly unanimously to support the first phase of ISO-NE’s capacity auction reform project.
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ERCOT Successfully Deploys Real-time Co-optimization
ERCOT says it has successfully deployed Real-time Co-optimization + Batteries into the market, a mechanism used in most other RTOs and ISOs that procures energy and ancillary services in real time.

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