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February 18, 2026

California Independent System Operator (CAISO)

Blade Energy Partners/CPUC
California PUC Approves More Gas at Aliso Canyon
Worried about reliability, the California PUC voted to increase the volume of natural gas stored at Aliso Canyon, site of a massive methane leak in 2015.
General Electric
California PUC Proposes Summer Reliability Measures
The CPUC unveiled plans Friday to head off capacity shortfalls in the next two summers through additional demand-response and procurement orders.
CAISO
Western EIM Sees Record Benefits in Q3
The Western Energy Imbalance Market racked up $301 million in benefits in the third quarter of 2021, surpassing or approaching yearly totals in 2019 and 2020.
Shutterstock
FERC Accepts Latest CAISO Storage, DER Rules
FERC approved the latest set of CAISO tariff changes meant to promote participation by storage, distributed energy and DR resources in its markets.
AEE
RTOs Take Various Paths to Order 2222 Compliance
Advanced Energy Economy on Tuesday hosted a panel of industry experts and regulators who evaluated the progress of RTOs/ISOs toward Order 2222 compliance.
© RTO Insider LLC
Talk of Western RTO Intensifies
Increased discussion of a Western RTO is being driven by clean-energy mandates and state laws requiring transmission owners to join an organized market.
Southern California Edison
Stakeholders Ask FERC to Support E&AS Market Changes
Panelists at a FERC technical conference on energy and ancillary services markets agreed that rules should be changed to incent new resource types.
CAISO
CAISO Promotes EDAM Effort in Forum
CAISO paused its WEIM EDAM effort last year but renewed it Wednesday amid a growing push for greater Western regionalization and market coordination.
MISO
Stakeholder Soapbox: Transmission Planning Needs to be Improved — And We Already Know How to Do It
Reliability and clean energy related public policies are increasing the need for and benefits of large-scale transmission to avoid increased electricity costs.
© RTO Insider LLC
Oregon Group Contemplates RTO for a ‘Decarbonized World’
An Oregon committee discussed how a Western RTO would likely take shape for reasons much different from those that motivated the other organized markets.

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