Series D Renewable Energy Companies

Teichos Energy specializes in renewable energy solutions including the development of solar, wind and geothermal energy.

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.

Blue Current manufactures advanced solid-state batteries for electric vehicles, consumer electronics, medical, and IoT devices.

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.

Source is a developer and manufacturer of solar-powered devices designed to extract drinkable water from the atmosphere.

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

Electrochaea develops a commercially viable and disruptive solution for utility-scale energy storage, grid balancing, and carbon reuse.

AutoGrid Systems organizes energy data and employs big data analytics to generate real-time predictions that create actionable data.

Nanotech Energy is a supplier of graphene, graphene oxide, and graphene supper batteries.