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.

Lithium-ion OEM Hithium has unveiled a new, even larger format 1,300Ah battery cell for 8-hour BESS applications, alongside new related BESS products.

European energy independence is achievable if long-duration energy storage is factored into the mix, writes Oonagh O’Grady of Hydrostor.

A Western Australian government initiative to deploy the largest vanadium redox flow battery (VRFB) project outside China is a “pivotal moment,” one technology provider has said.

Jason Beer of Fluence Australia, discusses some energy trends in Australia that are set to influence the development of the storage market.

Compressed air energy storage (CAES) developer Cache Power is partnering with construction company EllisDon to deliver a CAES facility in Northeast Alberta, Canada.

Solar Media analyst Charlotte Gisbourne assesses the outlook for the major listed non-lithium battery energy storage technology companies.

US zinc battery storage manufacturer Eos Energy Enterprises has completed two financing transactions totalling over US$1 billion to strengthen its financial position and fund expansion.

The Western Australian government has launched the first stage of an Expression of Interest (EOI) process for a 50MW/500MWh vanadium flow battery energy storage system (VBESS) in Kalgoorlie.

Mayor of Greater Manchester Andy Burnham marked the commencement of construction at Highview’s 300MWh liquid air energy storage facility.