California Independent System Operator (CAISO)

CPUC Program ‘Runs Afoul’ of PURPA, Court Rules
The 9th Circuit found California’s Renewable Market Adjusting Tariff program violated PURPA by capping the energy utilities must purchase from QFs.
Rising Solar Boosts EIM Q2 Benefits to $86M
CAISO secured the largest chunk of the EIM’s $86 million in gross benefits during the second quarter as the solar-heavy ISO exported 2.16 million MWh.
Storage Week: Hairless Cats, Rising Stats and Skeptics
Some speakers at Infocast’s Storage Week Plus were optimistic that battery storage would become a significant part of the grid in the next five to 10 years.
CAISO Seeking to Contain PSPS Spillover
CAISO will seek to protect neighboring balancing authority areas if investor-owned utility members de-energize transmission lines due to wildfire threats.
UPDATED: California PUC Jumps into PG&E Bankruptcy Fray
The judge overseeing PG&E’s Chapter 11 bankruptcy granted a motion to hold off on deciding whether to terminate the utility’s exclusivity period.
PG&E Deserves $30M ISO Adder, FERC Says
FERC reaffirmed that Pacific Gas & Electric participates voluntarily in CAISO and qualifies for hefty financial incentives to remain in the ISO.
California Energy Summit Focuses on Wildfires
Discussions at Infocast's California Energy Summit ran the gamut of energy issues, but mitigating and preventing wildfires in the state took center stage.
FERC Proposes $6.8M Fine for CAISO Market Manipulation
FERC ordered Vitol and a senior trader to show cause why they should not be fined for manipulating CAISO’s market to limit losses on the company’s CRRs,
UPDATED: Calif. Wildfire Relief Bill Signed After Quick Passage
A bill intended to shore up California’s IOUs against wildfire liability raced through the state Legislature and landed on the desk of Gov. Gavin Newsom.
Customers Probe BPA on EIM Impact
BPA dispelled lingering doubts about its intent to join the Western EIM, but will take time to address stakeholders about how the move will affect them.

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