Gravity Power develops utility-scale energy storage power plants superior to combustion turbine plants and other storage for peaking and ancillary services power. The “Gravity Power Module” (GPM) hydraulically lifts a massive piston inside a deep vertical shaft to store energy, and releases the piston on demand to force water through a hydro turbine. Early units will supply 25 MW for 20 minutes and later units will supply 40-150 MW for 4 hours or more. The Company plans to sell turnkey plants, operate and maintain and joint venture or license technology in strategic markets.

Videos

Gravity Power Operation in Urban Setting

Gravity Power Demo Model

Images

The Gravity Power Module