"Some use high-pressure tactics; others make promises that defy basic math." Industry insiders reveal how to avoid the most ...

"The report makes a clear case." New impact report reveals how millions of US homeowners are slashing energy bills: 'Helping ...

Smart ways to reduce your spending on small appliances include choosing Energy Star-rated appliances, using timers or smart ...

See where experts say you should set your thermostat as cold weather and snow moves in.

Here are quick thermostat and draft-fixing tips that can cut energy waste and save money. Your winter bill doesn’t have to ...

MINNEAPOLIS — Xcel Energy has prepared for temperatures in the Upper Midwest to drop below zero, and the company is offering ...

Indiana experts provide tips and tricks to save money and electricity at home.

DMV residents may want to bundle up — and buckle up — because the first cold snap of the season is here. Temperatures are expected to drop below freezing early this week. “Similar to last year, this ...

Artificial intelligence systems have big environmental costs but are also finding ways to save energy and water, cut ...

Energy-efficient windows can improve comfort and reduce heat loss. Learn how they work, what features matter and when ...