Subscribe To Premium
Premium Homepage

thermal runaway

Battery storage at this 10MW/20MWh project in Bulgaria was installed in just 10 days, made possible by Sigenergy's highly modular C&I BESS solution. Image: Sigenergy.
Sponsored

Modular design architecture with smart protection can mitigate C&I battery storage safety concerns

August 20, 2025
Commercial and industrial (C&I) energy storage can significantly lower electricity costs, increase efficiency, and aid decarbonisation, but customers’ safety concerns must be addressed.
Sungrow PowerTitan 1.0 containerised BESS units configured ahead of the LSFT procedure. Image: Sungrow.

Fire testing heats up as Chinese energy storage firms wage ‘extreme safety’ battle

August 19, 2025
Energy storage system safety is being taken to new levels, as evidenced by the fire testing efforts of Chinese market players, writes Carrie Xiao.
Li-ion module undergoing abuse/ignition testing, smoking on the left and flaming on the right. Image: UL Research Institutes

Enhancing fire safety in lithium-ion energy storage: Understanding risks, chemistry and standards

August 15, 2025
Drew Bandhauer of Leeward Renewable Energy examines how changes in lithium-ion battery chemistries help manage fire safety risk and how industry standards are evolving in step with technological advances.
Hithium's 'all open-door' fire test. Image: Hithium

Fluence, Hithium, Canadian Solar BESS units undergo Large-Scale Fire Testing without flames spreading

June 16, 2025
A trio of major players in the battery storage system integration space have unveiled recent Large-Scale Fire Testing (LSFT) results.
A BESS asset after a fire event. Managing the risks associated with thermal runaway is a huge challenge for the industry. Image: Sedgewick

Growing need for BESS quality control, risk management strategies, insurer kWh Analytics says

June 11, 2025
According to specialist renewable energy insurance company kWh Analytics’ 2025 Solar Risk Assessment, concern around battery energy storage system (BESS) safety has risen following recent fire incidents.
Close-up of NMC battery modules at the Moss Landing Energy Storage Facility in California. Image: Vistra Energy

Beyond the headlines: The BESS insurance market after Moss Landing

June 5, 2025
A few months on from the high-profile fire, experts Geoffrey Lehv, Ross Kiddie, and Mark Mirek discuss the evolution of BESS insurance.
Dr. Judy Jeevarajan of ESRI at UL Research Institutes speaks at a 2024 congressional hearing on lithium-ion battery safety. Image: ESRI at ULRI

Three steps the industry can take to create a safer future for BESS

May 21, 2025
Dr. Judy Jeevarajan of UL Research Institutes highlights essential steps to ensure that safer battery storage can be at the heart of the global energy transition.
CSA Group’s advanced network of global laboratories support manufacturers in testing their ESS to CSA C800-2025. Image: iStock
Sponsored

The energy storage industry’s new standard for reliability and quality assurance: CSA C800-2025

May 14, 2025
The energy storage industry needs to ensure safety and performance, and CSA C800-2025 is the standard to fulfil that need.
All four 20ft units were fully charged and placed in close proximity. Images: CLOU Electronics.

Fire safety: UL Solutions tests thermal runaway to new UL9540A standard, Prevalon and CLOU conduct TS-800 Large-Scale Fire Testing

April 24, 2025
New UL9540A test aims to further enhance battery storage fire safety, while large-scale fire testing (LSFT) aims to address remaining gaps.
System integrator LS Energy Solutions displayed this containerised BESS unit, destined for delivery to Gore Street's Big Rock project in California, to the RE+ trade show in Las Vegas in September. Images: LS Energy Solutions.

Gore Street Energy Storage Fund completes energisation of 200MW/400MWh California BESS

January 22, 2025
UK-headquartered battery storage investor-developer Gore Street Energy Fund (GSF) has completed energisation of the 200MW/400MWh Big Rock battery energy storage system (BESS) project in California, US.

Email Newsletter

Most Popular

Hitachi Energy acquires Powin’s remaining stake in power conversion system maker Eks Energy

US ROUNDUP: Energy Vault, Richardson and Fluence make strategic supply chain moves

New community batteries launch in Queensland and Victoria, Australia

PG&E delays recommissioning of California BESS adjacent to fire-hit Moss Landing project to next year

NextEra Energy Resources receives approval for 200MW Utah BESS

Neoen and NHOA partner on BESS with capacity market contract in North Italy

Upcoming Events

Large Scale Solar Southern Europe 2025

September 16
 - September 17
, 2025
Athens, Greece

Adapting to the Grid: Exploring C&I Energy Storage Technologies for Flexibility and Resilience, with Honeywell

September 17
 - September 17
, 2025
11am EDT / 4pm BST

EU PVSEC 2025

September 22
 - September 26
, 2025
Bilbao, Spain

Energy Storage Summit Central Eastern Europe 2025

September 23
 - September 24
, 2025
Warsaw, Poland

Extract More Value from Bess Assets in GB & Ireland, from Advanced Analytics to the Full Stack

September 23
 - September 23
, 2025
12pm BST / 1pm CEST

Operating a BESS for the First Time: Lessons Learned, Challenges Faced, and Analytics in Action

September 25
 - September 25
, 2025
2pm BST / 3pm CEST
Energy-Storage.News is part of the Informa Markets Division of Informa PLC
This site is operated by a business or businesses owned by Informa PLC and all copyright resides with them. Informa PLC's registered office is 5 Howick Place, London SW1P 1WG. Registered in England and Wales. Number 8860726.
Copyright © 2025. All rights reserved. Informa Markets, a trading division of Informa PLC.