Battery Electric Storage

ERCOT
Batteries, Solar Help ERCOT Meet Record Winter Peak
ERCOT set a new peak for winter demand peak, with record production from batteries and near-record production from solar resources playing a key role.
Bloomberg NEF
The 2025 Sustainable Energy Factbook in 7 Charts
The 13th edition of the BCSE Factbook comes, as always, packed with charts, figures and industry insights, many of which stand in sharp contrast to President Donald Trump’s focus on fossil fuels and U.S. energy dominance.
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FERC Accepts NYISO Demand Curve Reset
FERC accepted NYISO's proposed tariff revisions that were submitted as part of the Demand Curve Reset.
County of Monterey, Calif.
Calif. Officials Propose New Safety Measures for Battery Storage

California regulators have proposed new safety standards for battery energy storage systems following a series of incidents at the facilities, including a major fire at Vistra’s Moss Landing site.

Shutterstock
FERC Approves CAISO Energy Storage Bid Cost Recovery Changes
FERC approved CAISO’s tariff revisions related to real-time bid cost recovery rules for energy storage resources.
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PJM Capacity Market in Flux Going into 2025
PJM heads into 2025 with several proposals before FERC seeking to rework its capacity market and generator interconnection queue, while stakeholders work on an expedited Quadrennial Review of the market and changes to resource accreditation.
Grid Status
How Much are Batteries Displacing Natural Gas on CAISO’s Grid?
Answering the question isn’t easy, according to CAISO staff and other electric industry experts, who say that while batteries are having a notable impact, several factors complicate the narrative that they’re displacing gas on the grid.
PG&E
DOE Offers $15B Loan to PG&E to Support Reliability Goals
The U.S. Department of Energy’s Loan Programs Office announced a $15 billion conditional loan commitment to Pacific Gas & Electric to improve the California-based utility’s energy infrastructure and support clean energy initiatives.
CAISO
CAISO Launches New Initiative for Storage Resource Design
CAISO kicked off a new Storage Design and Modeling Initiative intended to tackle an array of challenges related to the growing market participation of storage resources.
NREL
FERC Approves Fines on Batteries for Misleading Bids in CAISO
FERC approved fines on Sonoran West Solar Holdings for submitting misleading initial state of charge values that led to undue bid cost recovery payments.

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