CAISO/WEIM
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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.
Low-income residents in certain parts of California are finding their EV incentives are accompanied by a tax liability.
PG&E ended five years of probation, but the judge in charge of the case said the utility remains a danger to Californians in high fire-threat areas.
Two Washington bills seek opposite outcomes for the state’s Energy Facility Site Evaluation Council.
The D.C. Circuit overruled FERC in cases brought by San Francisco against the commission and PG&E, which the city said refused to provide required service.
CAISO's Board of Governors extended controversial wheel-through restrictions for two more years as the ISO works on a long-term fix to transmission constraints.
The Oregon PUC voted to move ahead with a proposal to amend utility wildfire mitigation plans despite concerns about joint inspections of utilities' poles.
An upcoming study on the benefits and challenges of developing floating OSW will explore a range of topics to help inform Oregon state lawmakers.
Jimmy, CC BY-SA-2.0, via Wikimedia
Tri-State G&T has reached a settlement with more than two dozen of its members over the first phase of its $21.3 billion plan to reduce GHG emissions.
The California Public Utilities Commission won't take up a highly controversial rooftop solar plan on Jan. 27, as expected, after an outpouring of criticism.
The West's reliance on imports could prove problematic during summer heat waves or when hydroelectric generation dries up because of drought, WECC said.
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