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January 10, 2026

Battery Electric Storage

IESO
IESO Seeks Feedback on Revised Storage Model
IESO opened discussions on new rules for storage facilities and hybrid resources that will enable the provision of regulation service.
CAISO DMM
Battery Storage Revenue Average Trending Down in California

California’s fastest-growing energy resource — battery storage — is earning less net revenue each year, while capacity is forecast to continue to boom.

Invenergy
FERC Approves MISO Interconnection Queue Fast Lane
FERC approved a controversial MISO proposal to create a fast lane for certain reliability-related projects in the RTO’s interconnection queue — just two months after rebuffing an earlier version of the plan.
© RTO Insider LLC
SPP MOPC Briefs: July 15-16, 2025
SPP stakeholders resoundingly rejected a proposed tariff change to integrate large loads, pushing back against what some say is a rushed process outside of the normal stakeholder structure.
CAISO
Calif. Electric Reliability Outlook Strong, CEC Report Says

California should have plenty of electricity available to meet demand over the next few years, even during extreme weather events or if new energy resource installations are delayed, a California Energy Commission report said.

© RTO Insider LLC
PJM MIC Briefs: July 9, 2025
The Market Implementation Committee endorsed a proposal to allow demand response resources with behind-the-meter storage to participate in the regulation market when there is the capability for energy injections.
PGE
PGE Ponders Role of Batteries in Resource Plan Update
Portland General Electric’s need for new resources by 2030 has grown by 16%, largely because of a decreased capacity contribution from batteries, particularly in winter.
IESO
IESO Officials Deny Favoring Gas Resources in Upcoming Procurement
Potential energy suppliers in IESO’s second long-term energy and capacity procurement said the ISO's auction rules favor natural gas generators by insulating them from most of the cost of gas transmission upgrades.
CAISO
CAISO Looks to Improve Visibility of Distributed Battery Storage
CAISO is working on an initiative to improve the visibility of distributed battery storage resources on the grid, especially for when they are needed for resource adequacy.
Shutterstock
Renewables Supporters Decry Late Change to Trump’s ‘Big Beautiful Bill’

Senators working through the weekend on Trump's “One Big Beautiful Bill” delivered renewable energy supporters an unexpected and unpleasant surprise in the form of proposed taxes that likely would stymie completion of projects already in the works.


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