EnergyPathways Files Patent Application for Thermal Storage Technology

04:36 AM EDT, 09/16/2026 (MT Newswires) -- EnergyPathways (EPP.L) said Wednesday that it submitted patent applications for its in-house thermal or heat storage technologies. The energy transition company said the patent technologies are expected to boost the value of the compressed-air-energy storage system that will be used for its 300-megawatt MESH long duration energy storage project.