The 2026 edition of The Energy Storage Report is out now and available to download, charting the key trends, challenges and successes in the industry.

The UK just saw its biggest year of grid-scale battery storage deployments, but planning barriers “threaten to stall momentum,” according to one expert.

With battery storage safety under increasing scrutiny, Wanxiang A123 Systems and Hithium have unveiled new products and large-scale fire testing (LSFT), respectively.

BESS Large-Scale Fire Testing (LSFT) has been adopted as part of best practice thinking on safety validation, with at least a dozen companies announcing tests and results and many more expected going forward. It becomes mandatory in the 2026 edition of NFPA 855.

Mukesh Chatter, CEO of US sodium-ion battery startup Alsym, on the prospects for non-lithium alternative technologies in 2026 and beyond.

On 19 December, a fire occurred at energy storage developer Convergent Energy & Power’s Church Street Battery Storage Facility in Warwick, New York, US.

The renewables and energy storage teams at US EPC firm Burns & McDonnell tackle our annual Year in Review Q&A series.

It’s been a bumper year for sponsored webinars here at Energy-Storage.news, and here is a selection to round out 2025.

As 2025 draws to a close, here’s a look back at a selection of Guest Blog contributions published by Energy-Storage.news over the past 12 months.

Supervisors in Maricopa County, Arizona, have approved a 100MW/400MWh battery storage project from National Renewable Solutions (NRS).