Series D Clean Energy Companies

Voltus helps businesses manage electricity use through energy technology and demand response services.

Utility Global is an off-gas-to-value company that reduces emissions and improves energy efficiency through clean energy generation systems.

Lunar Energy powers homes around the world with endless clean energy.

X-energy is a nuclear energy company that develops small modular nuclear reactors and nuclear fuels for clean energy generation.

RayGen is building lowest cost, long duration solar + storage to deliver the economics of pumped hydro with the flexibility of batteries.

Zap Energy is developing compact fusion power that doesn't require magnets or lasers.

Nature specializes in the development, manufacturing, and sales of IoT devices, along with offering energy management solutions.

Aurora Solar is a SaaS company that uses aerial imagery to assess solar installation projects.