As the temperatures drop, the energy bills go up. But how you set your thermostat can help keep the cost of heating your home ...

The lower half of the United States is sweltering under a heat dome, with nearly 85 million Americans from South Dakota to Texas and North Carolina to Florida under National Weather Service extreme ...

Kentuckians are experiencing hot and humid weather this week. If you're hesitant to crank up your air conditioning in fear of a steep bill, this what you need to know. The U.S. Department of Energy ...