Achieving nationally established greenhouse gas reduction targets likely means converting as many fossil fuel-powered activities to electricity as possible. While most people are focused on the ...

Heat pumps have become a popular means for both commercial enterprises and residences to increase their energy efficiency and reduce their carbon footprint. (Photo by Sean Gallup/Getty Images) If you ...

When you're trying to lower your utility bills, you might be tempted to reach for the thermostat. That's a good instinct.