Batteries lose their charge over time, especially vehicle batteries. If you have a car or motorcycle that you only use seasonally, then you have probably experienced that horrible feeling of turning ...

A nice hot shower can be an invigorating way to start your morning or the perfect end to a long day. Wouldn’t it be nice to enjoy those hot showers without having to worry about wasting energy or ...

Contrails might be a punch line in the culture these days, thanks to the imaginative folks who have rechristened them “chemtrails” and embroidered them with elaborate theories involving government and ...

We’ve all heard about how as more CO2 is released into the atmosphere by burning fossil fuels; more is being absorbed by oceans, and that is making the ocean too acidic so that shellfish can’t make ...

Some 40,000 people pounded the pavement – and Pavegen Systems’ energy harvesting panels – on Sunday at the Paris Marathon. Working with race sponsor Schneider Electric, London-based Pavegen installed ...

On the hot, sweeping deserts of Rhajastan, India has built the world’s largest solar farm – and they aren’t even done yet. The 2.5 GW solar farm, known as the Bhadla Solar Park, is just one small part ...

As a former full-time RVer, I can tell you that when living on the road, it’s difficult to balance efficiency and convenience. When planning our nomadic experiment, we decided to ignore those who told ...

The first floating wind turbine in U.S. history went upright and onto the water in Brewer, Maine, on Friday, on its way to being put in place and connected to the grid off the coast near the town of ...

The best air filtration systems, are able to sift out almost all the harmful airborne contaminants in your home, leaving you and your family healthier and happier. Air filters typically remove two ...

If these UCLA researchers are right – and we might find out pretty soon – energy storage could be in for a big change. Richard Kaner and his graduate student Maher El-Kady have been trumpeting ...

One of the most common elements included in an energy-efficient passive house design is a roof that is coated with materials to help reflect the sun’s rays and prevent solar gain in the interior. Most ...

I’ve read stories recently about some off-grid luxury homes in the U.S. They’re all about amazing hardware and software for making sure that your vast solar array is keeping your vast battery pack ...