Greg Wolfson News Today

If you're considering making some upgrades to your home to make it overall more energy-efficient, you might be wondering if the benefits will go beyond saving you money on your utility bills and...

Now in its seventh year, the Austin Green Awards recognize high-performance and eco-friendly design in Texas’s capital city.

Geothermal heating and cooling is achieved by accessing the constant temperatures deep underground and then using water to circulate that temperature up above.

A community in Austin, Texas is using geothermal energy to keep homes warm in the winter and cool in the summer.

Spanning across more than 2,000 acres, Whisper Valley in Austin is one of the 10 biggest developments of its kind in the country. Here's more about its innovative energy supply system.