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March 25, 2025

California Independent System Operator (CAISO)

Ameren
Utilities Ask FERC to Toss Local Tx Planning Complaint; Others Support It
FERC was flooded with comments on a wide-ranging complaint filed by electricity consumers seeking increased oversight of local transmission planning.
Capital Power
CAISO, EDF Trading Settle Fuel Cost Recovery Dispute
FERC approved a $528,000 settlement that ends a dispute between EDF Trading North America and CAISO over fuel cost recovery.
Shutterstock
Pathways Initiative Receives Praise, Skepticism at Calif. Hearing
California senators heard arguments for and against the West-Wide Governance Pathways Initiative, with some lawmakers voicing concerns about guardrails against market manipulation and what the effort means for the state's autonomy to set its own policies.
Camano Island Chamber of Commerce
7th ‘Issue Alert’ Highlights Markets+ Footprint
Proponents of SPP’s Markets+ argued in their last “issue alert” that the day-ahead market option provides a robust footprint with “exceptional generation and load diversity” across the region while also claiming recent warnings about its seam with CAISO’s EDAM are overblown.
Seattle City Light
Seattle City Light, Others Urge BPA to Pause Day-ahead Decision
The Bonneville Power Administration should remain in CAISO’s WEIM and hold off on joining a day-ahead market, Seattle City Light and other Northwest parties urged in a letter sent to BPA CEO John Hairston.
CPUC
California PUC Approves Portfolio Incorporating Clean Energy, Storage
The California electric resource portfolio incorporates 63 GW of clean energy and new storage by 2035 and will be sent to CAISO for use in its 2025/26 transmission planning process.
Pacific Gas and Electric
FERC OKs CAISO Implementation of EDAM Access Charge Rules
© RTO Insider LLC 
Pathways ‘Step 2’ Bill Sets Conditions for EDAM Governance
The language for the proposed bill to implement “Step 2” of the West-Wide Governance Pathways Initiative stipulates the conditions under which CAISO and California utilities can participate in energy markets governed by an independent regional organization.
Josh Becker for California
Pathways ‘Step 2’ Bill Introduced in Calif. Legislature
California state lawmakers introduced a much-anticipated bill to implement “Step 2” of the West-Wide Governance Pathways Initiative, marking a significant step toward the creation of a new independent “regional organization” to oversee governance of CAISO’s markets.
© RTO Insider LLC 
CAISO EDAM Pioneers Share Implementation Details
With go-live dates for its first two participants looming in May and October of next year, implementation activities for CAISO’s EDAM are ramping up.

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