Learn how a 39-year-old water heater earned an Indianapolis woman a new water heater installation. Discover the importance of ...

Geothermal power used to be limited to volcanic areas. But advances in exploration and drilling technology mean huge new ...

A new wave of start-ups are trying to harvest emissions-free energy from inside the Earth, but the industry still faces ...

Canaan Inc. landed a Nordic district heating deal using hydro-cooled miners to warm ~2,800 homes, marking a major step toward ...

Buildings spew nearly 40 per cent of the world's planet-warming emissions and the amount is growing, says a new UN report.