January 22, 2025

California Independent System Operator (CAISO)

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Pathways Backers Express Confidence on Calif. Legislation
Key backers of the West-Wide Governance Pathways Initiative told state energy officials they’re confident California lawmakers next year will pass a bill needed to relax state oversight on CAISO’s markets and establish the "RO" envisioned by the initiative.
Arizona G&T
Arizona G&T Cooperatives Announces Pursuit of EDAM Benefits Study
A group of Southwest electric cooperatives explore ways to motivate the Western Area Power Administration’s Desert Southwest Region to join CAISO’s Extended Day-Ahead Market.
CAISO
CAISO Q1 Prices Down Sharply Despite NW Cold Snap, DMM Reports
First-quarter electricity prices in CAISO markets were down sharply from the same period in 2023, despite sharp spikes during the January cold snap in the Pacific Northwest, the ISO’s Department of Market Monitoring said.
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FERC’s Rosner Talks Priorities at American Clean Power Association
FERC Commissioner David Rosner told members of the American Clean Power Association that one of his main goals is to successfully manage the energy industry’s transition.
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CAISO Outlines EDAM Access Charge Plan for its Own BA
CAISO described to stakeholders how it will apply the Extended Day-Ahead Market transmission revenue recovery mechanism to its own balancing authority area.
CAISO
CAISO Board Approves Moving Forward with SWIP-N Transmission Line
The CAISO Board of Governors unanimously approved changes to the Southwest Intertie Project-North, a 285-mile, 500-kV line in Nevada that would enable access to Idaho wind resources, despite opposition from Gem State residents.
PacifiCorp
Brattle Study Likely to Fuel Debate over EDAM, Markets+

The white paper by The Brattle Group offers a point-by-point comparison of CAISO’s Extended Day-Ahead Market and SPP’s Markets+ that leans in favor of EDAM but stops short of endorsing either market.

CAISO
CAISO Launches Phase 2 of Pricing Issues Initiative
The next phase of the Price Formation Enhancements Initiative will look to address issues around market power mitigation, scarcity pricing and fast-start pricing.
CAISO
FERC Approves CAISO Plan to Streamline Interconnection Process
FERC approved CAISO's proposal to streamline its generator interconnection process to deal with the “unprecedented volume” of interconnection requests it received in 2023.
CAISO
CAISO Seeks to Dispel CRR ‘Myths’ Around January Cold Snap
CAISO focused on CRRs when it served up the latest volley in the ongoing dispute over what played out on the Western grid during the January cold snap that forced Northwest utilities to import high volumes of energy to avoid blackouts.

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