See what the world is building.

Carbon-neutral liquid fuels from direct air capture and electrochemistry.

Enabling silicon solutions for Li-ion batteries: safe, scalable, cost-effective.

Decarbonize Process Heat, Profitably.

The Financial Infrastructure For Distributed Energy Assets

Independent energy systems engineered to outlast

Solar inverter-centered total energy solution provider

Clean Power for All

Energie kontrollieren. Kosten im Griff behalten.

Connecting what matters. Making connections since 1945.

Embrace solar freedom with intelligent MLPE solutions for every installation

Unleashing the Power of Grid-Scale Renewable Energy

The world's #1 battery technology company delivering silicon battery technology at EV-scale.

Accelerating the shift to clean energy with positively ingenious solutions.

Enabling a Renewable World Through Energy Storage

Lowest-cost industrial heat and power from intermittent wind and solar.

Thermal energy storage made in America for always-on industrial operations.

Sunnova has ceased operations; accounts now managed by SunStrong Management.

Building the best solid state battery for a lower carbon future

A new breed of battery designed to be safer, offer higher energy, and cost less.

Globally leading PV module manufacturer and energy storage integrator

Power the AI Era Without the Wait

The world's #1 home standby generator and total energy solutions company.

Securing U.S. critical materials. Powering America's energy future.

Energy Storage For a Better World

America's #1 Home Solar & Storage. Price. Quality. Confidence.