California Independent System Operator (CAISO)

Tx Summit Explores California’s Link to Rest of West
The often tense relationship between California and other Western states occupied much of this year’s Transmission Summit West.
LEAPS’ Bid for Tx Status Rebuffed Again
FERC again rejected a bid by developers to obtain transmission status and cost-based rates for a proposed $2 billion pumped storage project in CAISO.
ACORE Forum Frets Reliability as Carbon Pledges Grow
Promoters of renewable energy worry about reliability as fossil-fuel plants retire and renewable resources are slow to take over, ACORE attendees heard.
FERC to Probe Order 1000 Competition Exemptions
PJM, ISO-NE and SPP appear to be thwarting Order 1000’s intent to open transmission projects to competition by abusing the “immediate need” exemption.
RTO Responses Reveal Uneven Landscape for DERs
CAISO, ISO-NE and NYISO look to be the pacesetters in opening the country’s organized electricity markets to greater participation by DERs.
UPDATE: Judge Admits Takeover Plan as PG&E Starts Blackouts
PG&E shut down power to large swaths of its Northern California service territory, citing gusty winds that could cause utility-sparked conflagrations.
CAISO Goes 2 for 3 on EIM Hydro Rule Changes
FERC approved two CAISO proposals to address concerns that the EIM’s rules constrain hydroelectric operations and undercut the value of resources.
FERC Denies Rehearing over RTO Adders
FERC again upheld the RTO incentives it previously approved for Southern California Edison and PG&E, rejecting rehearing requests by California regulators.
Bonneville Power Signs Agreement with CAISO EIM
The Bonneville Power Administration signed an implementation agreement with CAISO to begin participating in the Western Energy Imbalance Market in 2022.
FERC Order Briefs: Sept. 19, 2019
A roundup of FERC's orders issued at the commission's open meeting Sept. 19, 2019.

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