Thermal energy storage (TES) startup Rondo Energy has announced its second 100MWh project within a matter of weeks, at a brewery in Portugal.

What is claimed to be the world’s largest industrial thermal energy storage ‘heat battery’ has gone into operation in California, US.

Technology firm Hyme Energy and potential customer Arla Foods are seeking EU funding for a 200MW thermal energy storage system project, which they claim is the largest in the world.

Over the past few days, non-lithium long-duration energy storage (LDES) technology providers have made a plethora of announcements.

US$150 million has been raised in a Series B by Antora Energy, a US-based startup with a novel ‘thermal battery’ technology claimed to be suitable for decarbonising industrial processes.

Long-duration energy storage with renewable energy could reduce the emissions from industrial energy use by almost two-thirds, a new report has said.

Lessons will be learned from an overheating incident at a thermal energy storage demonstration unit to which fire crews were called, the company behind the technology has said.

Startup Kyoto Group has begun operational testing of a 4MW molten salt-based power-to-heat system in Denmark.

Kraftblock, a thermal energy storage startup based in Germany, and Australia’s MGA Thermal have secured funding to accelerate their technologies’ scale-up and commercialisation.

Rondo Energy, which counts Bill Gates’ Breakthrough Energy Ventures among its investors, intends to scale up annual production capacity of its thermal storage tech to 90GWh.