These are the best whole-house heat pumps from Consumer Reports' tests. These heat pumps are more efficient and can save you money.

Looking to turn up the heat this winter—but not your energy bill? We chose the 7 best space heaters for large rooms of ...

Finnish startup launches a "sand-in-motion" pilot, delivering fossil-free steam to a brewery and cutting industrial energy costs.

When to use emergency heat on thermostat? What is auxiliary or aux? Here's what to know about heat settings and best ...

There's one unmistakable red flag that homes could be wasting money in the winter, which might be easily fixed through a simple change to one appliance. This comes as countless people battle with ...

If you live in a particularly cold climate, you know there's no such thing as rushing out to work on a winter morning. Your car needs time to warm up. You tell yourself you're letting the engine warm ...

After University of Texas research scientist Joshua Rhodes installed an energy efficient heat pump in his Austin home, as part of a remodel, he saw his electricity bills decrease by about 20% to 30%. ...

Solar panels in the backyard of a Houston home. After University of Texas research scientist Joshua Rhodes installed an energy efficient heat pump in his Austin home, as part of a remodel, he saw his ...

Renault built an ultra-efficient electric car and got an ultra-efficient record. The Filante Record 2025 demo car used a stock battery from one of the company's electric SUVs to go 1008 kilometers in ...

Artificial intelligence (AI) has opened up a new can of worms for the tech industry, with memory prices increasing rapidly as demand grows. In response to these increased costs, manufacturers will be ...