Energy-efficient appliances often cost more upfront, but they save money in the long run. Systems like heat pumps and solar panels are common examples of upgrades that lower your utility bills. Modern ...

Matt Johnson, left, an HVAC technician, and Ben Sevigny, a thermal installer, both with ReVision Energy, a New England company specializing in solar energy and electric heat pump installations, work ...

Opening your monthly bills is never fun, but few things sting like your energy costs. As the weather warms up and the days get longer, you might think your energy bill would naturally drop -- after ...

Lorraine Whitmarsh receives funding from UKRI. Sam Hampton receives funding from UKRI and the Askehave Climate Foundation. Saving energy isn’t just about keeping bills down. A new analysis of 100 ...

We did the math: Here's how much a new fridge model can save you over one that's a decade old. John Carlsen has more than a decade of experience testing and reviewing home tech products, with a major ...