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.

BESS platform NGEN has started building an 85M/170MWh BESS in Austria, while Foresight Group and the EBRD have invested in development platforms in Germany and Lithuania.

IPP Akuo will soon start building a 2.75-hour BESS project in Borba, Portugal, integrated into its 181MW Santas solar PV plant.

BESS fund manager Gore Street Capital’s director of asset management Daniel Sherlock-Burke recently discussed the work it is doing around capturing and making use of its huge quantities of operational data.

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.

Ex-Fluence alumnus Marek Kubik sat down with Energy-Storage.news at last month’s Energy Storage Summit 2026 in London to talk big picture BESS technology trends, including energy density, LDES and sodium-ion.

Renewables developer and IPP Storm has secured project finance for two large-scale BESS projects in Ruien and Langerlo, Belgium.

Arevon, Banpu Power (BPP) and Energy Vault have made BESS project announcements totalling 1,550MWh of capacity in the US.

Utility and power firm Munch Energie is putting five large-scale BESS projects online in Germany. 

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.