January 11, 2025

CAISO/WEIM

The California Independent System Operator serves about 80% of California's electricity demand, including the service areas of the state's three investor-owned utilities. It also operates the Western Energy Imbalance Market, an interstate real-time market covering territory that accounts for 80% of the load in the Western Interconnection.
PG&E
California PUC Votes to Extend Diablo Canyon Nuclear Plant 5 Years
The California PUC approved extending operations at the Diablo Canyon nuclear power plant through 2030.
CAISO
CAISO DMM: High Exports to Southwest Led to July EEAs
CAISO's Department of Market Monitoring explained that self-scheduled exports to support stressful conditions led to the declaration of emergency alerts in July.
CAISO
CAISO Discusses Year-ahead Requirements for RA Program

CAISO staff and stakeholders again dove into the details of the ISO’s resource adequacy construct, including potentially creating year-ahead requirements and refining the existing capacity procurement mechanism.

TransCanyon LLC
‘Missing Pathway’ Advancing Through Approval Steps in West

The proposed Cross-Tie transmission project is moving through the federal approval process with a targeted in-service date in 2027.

BC Hydro
Hydro Fuels Uptick in CAISO Exports, Market Monitor Reports
CAISO’s net energy exports have increased sharply this year, with imports being displaced by increased output from California’s hydroelectric and natural gas resources.
© RTO Insider LLC
Region Still Split as BPA Approaches Day-ahead Market Decision
The Bonneville Power Administration is pulling back from its ambitious schedule for choosing which Western day-ahead market it will join, officials with the federal power marketing administration said during a workshop.
Bureau of Land Management
BLM to Consider Changes to Western Transmission Corridors
The Bureau of Land Management is seeking public input on potential changes to about 673 miles of seven designated transmission corridors.
Shutterstock
Western RTO Group Seeking $800K in DOE Funding
The West-Wide Governance Pathways Initiative is seeking $800,000 in federal grants to support its administrative and outreach needs as it works to lay the foundation for an independent Western RTO.
Ormat Technologies
Nevada Geothermal Auction Fetches $1M for BLM
As part of its efforts to lease land for renewable energy production, the Bureau of Land Management auctioned leases for 33 geothermal parcels in Nevada.
DOE
CAISO Pursuing Approval of New Line to Tap Idaho Wind
CAISO is moving quickly to gain approval for a proposed transmission line that would allow California to meet targets for tapping Idaho wind resources while helping both states bolster their resource adequacy.

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