The Floating Solar Developer

We’ve built the most floating solar projects in the U.S. From design and engineering through construction and maintenance, D3Energy delivers proven systems that turn underused water into reliable clean power. 

Hydrelio® is the world’s most widely deployed floating solar platform, with 300+ projects worldwide. It’s storm-tested, scalable, and built to last—making it the trusted foundation for every D3Energy system. 

Floating solar is a proven alternative to land-based systems. By installing panels on water, industries save valuable land, reduce water loss, and generate on-site renewable energy—without competing for space.