Grist reports on how cities aim to improve energy efficiency for renters, amidst challenges like "split incentives" that hinder landlord investments.

Energy efficiency in physics is not measured the way most people think about it. Instead of asking how much heat a process produces per unit of fuel, physicists often compare how much of a substance’s ...

Energy-efficient windows often feature multiple glass panes, gas fills, low-e coatings, and well-insulated frames. Proper installation is crucial to ensure a window's energy efficiency benefits are ...

You can update your existing windows to make them more energy efficient or replace them with Energy Star certified options. Some or all of the mortgage lenders featured on our site are advertising ...

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 ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? While size and style are important when shopping for a new refrigerator, energy ...

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 ...

Renewable energy and efficiency upgrades are saving Kentucky schools millions of dollars amid rising utility rates and ...

According to McKinsey, AI data centers will account for up to 12% of the world’s total electricity consumption by 2030. Today, som ...

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 ...

At its core, cycling is more energy-efficient because it cuts down on wasted energy. When you run, every step is an impact on ...

Chip startup Efficient Computer Corp. exited stealth mode in 2024 with a $16 million seed funding round with the announcement of its first computer processor, the E0 system-on-chip (SoC) for ...