"Japan represents a key step in Alternō's journey to build a global network of clean heat solutions," said Hai Ho, Co-Founder & CEO of Alternō. "Through our partnerships in Ibaraki — one of Japan's ...
For the last 12 weeks, California start-up Rondo Energy has been operating what it’s calling the world’s largest thermal battery. Rondo’s system converts cheap renewable electricity into heat that can ...
TSUKUBA, Japan, Oct. 31, 2025 /PRNewswire/ -- Alternō, an Asia-based climate-tech company pioneering sand-based thermal battery systems, announced today the establishment of Alternō Japan GK in ...
Alternō's patented Sand Battery stores renewable electricity as high-temperature heat (up to 600°C) using abundant, recyclable sand as the storage medium. The system enables factories to transition ...