UltraBattery performs solar smoothing and shifting at MW and kW scale every day. We installed the first on-grid smoothing plant in the US in the Solar Prosperity project, an ARRA-assisted installation undertaken with the US Department of Energy on the PNM grid in New Mexico.

Our kW-scale UltraFlex and UltraPod are both designed with solar shifting and smoothing in mind, and we work with renewable smoothing in workshops, microgrids and even a solar-powered music festival called FindingInfinity in Melbourne, Australia, where lights and music churn through the night thanks to the energy stored from the day’s sun.

pnm new mexico

Ramp rates of more than 130 kW per second are tamed by the smoothing power of UltraBattery.