US residential solar installer Sunrun’s virtual power plant (VPP) in California has more than quadrupled in size from 2024 to support the state’s grid as summer weather begins.

Stem Inc. had a profitable Q1, as pivot away from battery storage hardware into energy storage and solar software and services continues. 

We hear from industry sources about the upcoming Real-Time Co-Optimization Plus Batteries (RTC+B) market changes in ERCOT, Texas, and why they represent a fundamental shift in how BESS will operate in one of the world’s largest and most lucrative energy storage markets.

With Riverhead in Suffolk County, New York, dropping plans for a moratorium, Nala Renewables has advanced a standalone BESS proposal.

Clean energy trade body ACP announced a commitment on behalf of the US energy storage industry to invest US$100 billion in building and buying American-made grid batteries.

Alper Peker and Dominic Multerer of Camopo explain how flexibility is the key to long-term profitability for hybrid renewables-plus-storage power plants.

NYSERDA has launched a programme to incentivise residential and retail energy storage in the state, offering a total of US$775 million for energy storage projects.

The commercial and industrial (C&I) energy storage market is experiencing rapid growth as industries worldwide focus on decarbonisation and energy efficiency.

A panel discussed the impact of CAISO’s interconnection reforms at last month’s Energy Storage Summit USA 2025 in Dallas.

A handful of successful applicants to Ontario’s largest-ever energy storage procurement are receiving heightened backlash from local opposition over their plans.