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19 hours ago · Welcome to the California Independent System Operator (ISO). We manage the flow of electricity, operate a competitive wholesale energy market, and oversee transmission planning.
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Transmission is multi-faceted. It includes planning,...
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The California ISO manages the flow of electricity across high-voltage, long-distance power lines. We operate a competitive wholesale energy market that promotes lower costs and renewable resources, as well as overseeing transmission planning to maximize efficiency and reliability.
The California Independent System Operator (CAISO) is a non-profit Independent System Operator (ISO) serving California. It oversees the operation of California's bulk electric power system , transmission lines , and electricity market generated and transmitted by its member utilities.
The 1992 Federal Energy Policy Act allowed for the creation of independent system operators such as the ISO and introduced competition to the wholesale side of the electricity business. Learn more about the ISO and its major milestones.
CAISO is a competitive wholesale electricity market operator and transmission system manager in California and part of Nevada. The web page provides information on CAISO's markets, services, history, and orders issued by FERC.
May 23, 2023 · California Independent System Operator Corporation - CAISO 2022-2023 Transmission Plan approved - More proactive approach recommends 45 projects; Interconnection queue improvements also advanced.