Form Energy, Noon Energy and Ore Energy are all commercialising proprietary 100-hour battery technologies for LDES applications, but how do they compare on metrics like cost, energy density and round-trip efficiency? We look at what they have revealed, as well as what they haven’t.

Form Energy has signed a 12GWh supply agreement in the US for its iron-air batteries with AI data centre infrastructure developer Crusoe.

Shenzhen PowerOak New Energy Co., Ltd. (PowerOak), the fourth key player in the global portable energy storage sector, has submitted its IPO application to the Hong Kong Stock Exchange.

American Battery Factory (AFB) has secured offtake agreements for 4.5GWh of its initial 5.5GWh US factory output.

The industry’s premier celebration of excellence, innovation and hard work returns this autumn, at the Energy Storage Awards 2026.

The price of BESS has fallen steadily in the past few years, but recent events look set to slow or event reverse that trend at least in the short term. Video interviewees at last month’s Energy Storage Summit 2026 shared their views on the topic.

Renewables and battery storage are quick and cheap to deploy for satisfying data centre power demand, writes Jason Kaminsky of kWh Analytics.

The LDES Council’s policy team discusses the role of policy and markets in scaling long-duration energy storage globally with ESN Premium.

The Energy Storage Report 2026 is packed with insights, analysis and fresh reporting on the headline topics in BESS today.

A European Commission (EC) proposal to add domestic content requirements for energy storage will ‘significantly impact’ the industry but may not reduce overall dependence on China.