Mainspring Energy

Big electricity customers like owners of industrial, commercial, and computing facilities want on-site generating capacity that can keep equipment running when the grid goes down, stabilize inter­mit­tent power from renewables, and offset high electricity costs at peak hours, while avoiding the emissions caused by traditional diesel generators. Mainspring Energy builds flameless, low-temperature modular linear generators that run on a variety of fuels such as biogas, hydrogen, natural gas, and propane, with near-zero NOx emissions and instant dispatchability.