Over 20,000 MW in active development

About

  • Powering Communities with Smarter Energy Solutions

    Jupiter Power is a leading developer and operator of utility-scale battery energy storage systems across the United States. We’re helping build a cleaner, more reliable energy future by bringing advanced energy storage to the grid, making sure power is available when and where people need it most. Our portfolio spans a wide range of markets, proving that flexible, responsive power isn’t just the future, it’s already happening. And we’re just getting started.

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  • What is Battery Energy Storage?

    On average, Americans only use about one-third of the power that US power plants can generate in an hour, but having enough power in all the hours we need it has never seemed more uncertain.  Battery energy storage systems (sometimes called BESS) are like large, high-tech batteries for the electric grid. They don’t generate electricity themselves, but they store energy from the grid and release it later when demand is high. That helps keep the lights on, prices more stable and the grid running smoothly, especially during extreme weather or peak usage hours. Learn more about battery storage here.

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  • Jupiter is a Pioneer in the Utility-Scale Battery Energy Storage Industry

    Founded in 2017, Jupiter Power was created with one goal in mind: to solve some of the most pressing challenges on the power grid as it faces historic changes. Since then, we’ve grown into one of the largest BESS developers and owner/operators in the country, with thousands of megawatt hours already operating and many more on the way. We’re proud to work closely with local communities to bring forward responsible, safe, and well-sited projects that support the grid and create local benefits.

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The importance of firm power

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