Luke Witmer, VP of software engineering at Wärtsilä Energy Storage, explains why 2025 was an “awkward” year, but one that saw the industry grow taller than ever.

Sahand Karimi and Henry Swisher of OptiGrid examine the two primary metrics used to evaluate the performance of battery storage trading: normalised revenue and percentage of perfect capture rate.

IESA president Debmalya Sen talks us through the highlights and challenges of the past year, as India gets to grips with market development and acceleration.

Global infrastructure investor I Squared Capital has launched ANZA Power, a next-generation independent power producer (IPP) in Australia and New Zealand.

BlackRock-backed Akaysha Energy has commenced operations at its 205MW/410MWh Brendale battery energy storage system (BESS) in Queensland, Australia, delivering the project close to five months ahead of the original schedule.

Australian thermal energy storage company 1414 Degrees has received critical regulatory approval from AEMO for its 140MW Aurora BESS.

A staggering total of 18GW/65GWh of large-scale BESS came online in China last month, accounting for a quarter of the total capacity deployed across the globe in 2025.

Fluence senior VP and chief enterprise operations officer Roman Loosen explains how 2025 saw energy storage go from “important” to “essential.”

Two pumped hydro energy storage (PHES) projects have been submitted for approval under Australia’s Environment Protection and Biodiversity Conservation (EPBC) Act.

Torrent Power has contracted Larsen & Toubro to construct a 3GW pumped hydro energy storage (PHES) plant in Maharashtra, India.