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.

Saudi Arabian oil firm Aramco has entered into a memorandum of understanding (MOU) with Rondo Energy, a thermal energy storage company, following an equity investment.

Energy Storage News visited the offices and production facilities of Sunamp, a maker of heat batteries, in East Lothian, Scotland to hear how the systems are made and how they were developed.

Sunamp, a Scottish manufacturer of heat batteries for domestic energy storage, including models designed to link with PV systems, has started serial production of its units from a base in the UK.