WHAT IS JOULE AND WHAT IS OUR MISSION?

Joule is an emerging California-based startup developing the next generation of patented ocean-based energy storage - clean, sustainable, and designed to make renewable power reliable, dispatchable, and profitable at scale.

  • Invest in Joule

    Where innovation meets exponential potential in the race to solve global energy storage and strengthen energy security.

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  • Host Joule

    Turn curtailed megawatt-hours into revenue and lead the next revolution in energy storage.

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  • Join the Team

    Help create the future of energy storage - we’re looking for a few exceptional people ready to make an outsized impact.

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