Greek renewables developer Metlen Energy & Metals has signed an agreement with utility Copec for the sale of the Tamarico II solar-plus-storage project in Chile’s Atacama region.

Utility and power firms Axpo and energieUri have commissioned two large-scale battery energy storage system (BESS) projects in Gurtnellen, Canton Uri.

Our collection of user-posted analysis, views, and unofficial news, gathered from our networks on LinkedIn, returns for its third outing.

Swedish multinational power company Vattenfall has taken a final investment decision (FID) to proceed with a 254MW/1,000MWh battery storage project in Germany.

Developer SMT Energy and Software-focused energy storage system integrator FlexGen have announced the start of operations of a 160MW/320MWh energy storage facility Houston, Texas, US.

We look at the iron-air battery technology of startup Ore Energy, including how it works and technology developments it is pursuing after a recent US$43 million fundraise.

Two pilot deployments of sodium-ion (Na-ion) battery storage technologies are currently being solicited in India.

Akaysha Energy’s Waratah Super Battery in Australia briefly reached its full rated output of 850MW on 7 September.

The venture-capital-style returns once available in Australia have disappeared, according to panellists at the Battery Asset Management Summit Australia 2026.

Utility Black Hills Energy has announced it will move forward with the construction of a 50MW/200MWh energy storage facility at its Pueblo Airport Generating Station (PAGS) in Colorado, US.