The energy bill that passed the Senate on June 21 represents an important step toward a new energy direction for this country. The bill includes provisions that will go a long way toward making ...

Zurich/Switzerland, Brussels/Belgium – WWF calls on European cities and big energy consumers to follow Zurich’s example in promoting energy efficiency. Zurich/Switzerland, Brussels/Belgium – WWF calls ...

One of the biggest reasons to buy a new refrigerator is better energy efficiency compared with an older model. But how much of a difference does energy efficiency make in the long-term costs of a ...

Energy efficiency is a transformative, low-cost solution that can fast-track access to affordable and secure energy and boost economic growth. Amid soaring power demand, driven in part by air ...

Energy efficiency minimizes the amount of energy you use, lowers your utility bills and increases your home's comfort level. Ahead of the summer season, there are several steps you can take to improve ...

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 ...

The Inflation Reduction Act, which President Joe Biden signed in August 2022, created rebate programs for consumers tied to energy efficiency. There are two initiatives: the Home Efficiency Rebates ...

MIT’s concrete supercapacitor reports 10x higher energy storage; an organic electrolyte raises voltage, with clear limits for ...

Austrian winters are cold, but in one old Vienna apartment block, most residents never bother to switch on the heating. Energy consumption in the solid, 19 th century building has fallen by 90% since ...

Despite numerous advances, energy efficiency is often misunderstood. Too frequently, it’s equated with cost-cutting or making do with less. But for today’s commercial leaders, efficiency is about ...