Rondo Energy and Rio Tinto have started engineering and design work on a 360MWh thermal energy storage (TES) project in Australia.

MGA Thermal and Knode have commenced a Front-End Engineering and Design (FEED) study for a 195MWh electro-thermal energy storage project at Tronox’s Kwinana facility in Western Australia.

Australia’s MGA Thermal has secured AU$17 million (US$12 million) in new investment for its long-duration thermal energy storage technology as it enters the commercial scale-up phase.

MGA Thermal has secured AU$3.25 million in funding from ARENA to conduct up to five FEED studies for its thermal energy storage technology.

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

California Community Choice Aggregator (CCA) Clean Power Alliance (CPA) last week (8 December 2025) moved one step closer to executing agreements for offtake with two companies developing innovative thermal battery storage projects. 

Rondo Energy and SCG Cleanergy have commenced operation of Southeast Asia’s first industrial thermal battery energy storage system (BESS) at SCG’s cement plant in Saraburi, Thailand.

A district network heating operator in Finland has commissioned a 1MW/100MWh thermal energy storage project using novel ‘Sand Battery’ technology from Polar Night Energy.

Australia’s MGA Thermal has completed what it claims is the world’s first industrial steam heat energy storage demonstrator project.

Mark Croudace, executive representative of the LDES Council, questioned what technologies will join lithium-ion on the energy storage podium.