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July 9, 2025

Elliot Mainzer

PNM
PNM Signs Agreement to Join CAISO’s EDAM

Public Service Company of New Mexico made it official: The utility signed an implementation agreement to begin participating in CAISO’s Extended Day-Ahead Market in fall 2027.

Shutterstock
Turlock Irrigation District to Join EDAM in 2027

California-based Turlock Irrigation District has agreed to join CAISO’s Extended Day-Ahead Market in 2027.

Travel Portland
BPA Chooses Markets+ over EDAM
Bonneville's final record of decision will come as little surprise to those who’ve been following market developments in the West.
Shutterstock
CAISO CEO, Others Point to Reliability Aspect of BPA’s Market Decision
BPA's day-ahead market decision will have “major reliability and affordability impacts” on electricity customers in the Northwest and across the West, CAISO CEO Elliot Mainzer told the ISO’s Board of Governors
House Energy and Commerce Committee
All 7 ISO/RTOs Send Senior Executives to Update Congress on Reliability
ISO/RTO leaders explained the issues facing their markets and took some questions from members, with subjects like FERC's independence and the recent capacity price spikes in PJM coming up.
NOAA
CAISO Leaders Look Ahead to 2025 with Confidence
CAISO, California and other parts of the West head into 2025 with a heavy load of priorities: implementing EDAM, developing the infrastructure needed to meet ambitious climate goals, and moving forward with new and continuing initiatives to address some of the ISO’s biggest challenges.
© RTO Insider LLC
EDAM Won’t Eliminate WEIM-only Option, CAISO CEO Says

CAISO’s launch of the Extended Day-Ahead Market will not spell the end of a Western real-time-only offering from the ISO, according to CEO Elliot Mainzer.

PNM Resources
PNM Picks CAISO’s EDAM

The New Mexico utility announced its intention to join CAISO’s Extended Day-Ahead Market, extending EDAM’s reach farther into the Desert Southwest in its latest victory over SPP’s Markets+.

© RTO Insider LLC 
Future of Power Markets Discussed at Aurora Energy Conference
The Inflation Reduction Act and other policies have made the U.S. into one of the most attractive places to invest in clean energy, but completing the energy transition will require additional advances, according to panelists at the Aurora Energy Transition Forum.
California Senate
California Energy Officials Pitch Pathways Plan to State Senators
California energy agency heads appeared before state lawmakers to pitch the proposed CAISO governance changes being developed by the West-Wide Governance Pathways Initiative.

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