Underground Sun Storage - Start

ETOGAS GmbH develops, builds and sells turnkey power-to-gas plants that can be used to convert electricity into hydrogen and/or methane (synthetic natural gas, SNG).

The plant engineering firm is based in Stuttgart and has 20 employees. It is a leading developer of power to gas technology. In the Underground Sun Storage project, Etogas is providing the centrepiece of the facility, the electrolyser.