Series D Energy Companies

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

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

Group14 Technologies is a commercial manufacturer and supplier of advanced silicon battery technology.

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

ConnectDER is a solar technology company developing meter collars to connect distributed energy resources to the home and the grid.

LevelTen Energy is an energy company that provides renewable transaction infrastructure for buying or selling renewable energy and assets.

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

Reactive Technologies delivers the world's most accurate grid measurement tools, making renewable grids possible.

NexWafe will supply high quality wafers to solar cell producers.

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