THE roll-out of solar boxes in the local market has been giving homeowners access to reliable backup energy while also helping to reduce electricity costs. The units, sold locally by Solar Essentials ...

YouTube creator and self-taught engineer Jeremy Fielding built his regenerative braking rig from spare parts, then made a ...

A group of University of Arizona students is working on a project to install generators that make drinking water out of humid air in impoverished communities in Peru. The team, led by student Marcela ...

There are generators with enough power for home backup that roll on wheels and technically are portable. But when we talk about “portable generators” we’re usually referring to models that are small ...

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Portland General Electric and The Confederated Tribes of Warm Springs said Thursday they are undertaking a complex project to ...

The theory behind hydropower is very simple: water obeys gravity and imparts the gained kinetic energy onto a turbine, which subsequently drives a generator.  The devil here is, of course, in all ...

Generators are one of those essentials you don't want to need, but when you do, you'll be glad to have one. Rather than being caught unprepared in a winter storm or surprise outage, you can get a ...

Abstract: State-of-the-art onboard charger (OBC) designs often require bidirectional power transfer between the grid and high voltage battery, galvanic isolation, and even additional low voltage ...