Many governments see energy efficiency as a key decarbonization strategy. In fact, some scenarios assume efficiency can drive approximately 40% of emissions reductions under the Paris climate accord.

For most of the past half century, the arc of energy efficiency bent toward savings. Once Congress passed the nation’s landmark energy-saving law, the Energy Policy and Conservation Act of 1975, ...

Expanding efforts to cut down on energy waste could help the Texas power grid accommodate more data centers without spiking ...

How can energy-efficient light bulbs, bricks, and buildings cut costs and improve energy security? In this episode of The Development Podcast, we discover that energy efficiency doesn’t just save ...

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 ...

UK homeowners are increasingly unsure about best practice when it comes to household cleaning and maintenance.

Mon 19 Jan 7.13pm • Customers of an energy efficiency company that's gone into administration say they're concerned about who ...

Two-thirds of the world’s energy is wasted. Energy efficiency opens up immense opportunities for growth, energy security, and the environment. Energy efficiency is a key element of the World Bank ...

Europe’s 2022 energy shock reduced potential GDP but also pushed firms to invest heavily in energy efficiency, which cushioned about two-thirds of the potential economic damage. The IMF finds that ...