Homeowners who have made the switch are seeing dramatic drops in their energy bills. This startup could save you thousands with its first-of-its-kind water heater: 'Take care of problems' first ...

Rinnai has installed its range of I2HY20 Hydrogen blends 20% certified commercial water heaters at a leading bread ...

Over the next two years, homebuilder Lennar is working with Dandelion Energy on one of the largest residential geothermal rollouts in the US.