In this heat, an air conditioner is a necessity. I had window units for 20 years, but for ease, efficiency and quiet operation, nothing beats central air. My central AC is about 20 years old, which is ...

India's coal-fired power fell for two consecutive months in September due to lower electricity demand and increased solar generation. This marks a shift as India's economy grows, with solar and ...

With energy prices going up, cutting down your electricity bill has become a top priority for many people in Brisbane. The ...

Oct. 3, 2024 — Researchers adopt a new ligand to enhance the efficiency and stability of perovskite quantum dot solar cells. Solar cell efficiency increases to ... Cool Roofs Could Have Saved ...

When choosing the best air filter for your home furnace or AC unit, it's important to know what to look for. Here is our top ...

The Furnace and Air Conditioner Filters We Would Buy Smart thermostats like our pick, the Ecobee Premium, can make your home’s HVAC more energy efficient without sacrificing your comfort.

Humans are becoming increasingly adept at tapping into the 380 trillion terajoules of energy put out every second by the ...

Larry Heiman is no stranger to making clean energy upgrades to his Dunwoody, Georgia home – from solar panels, to ...

Jon has first-hand experience testing home energy products such as portable power stations, home battery solutions and smart ...

Air conditioning uses a lot of power, and that can strain the grid and your wallet. Here's how I use cross-ventilation to ...

With electricity scarce, Africa’s most populated country struggles to provide lifesaving cooling without worsening the very ...

It’s time to swap out those sandals for sneakers, pull out your sweaters and cardigans, and finally take out your window air conditioning ... splattering inside your home. When you carefully ...