It's only fitting that the company generating electricity by loop-de-looping a ground-tethered winged drone is from North ...

An independent study and a key state official criticize big operating costs when kauhale aren't connected to utilities.

But there are a hardy few who already live their lives "off-grid", getting by just fine without mains electricity or mains ...

Whether you’re weathering a power outage or exploring the great outdoors, these discounted portable generators will keep your ...

But there are a hardy few who already live their lives "off-grid", getting by just fine without mains electricity or mains water ... there's the petrol generator". He bought the generator solely ...

Some PSH units have been functioning in Europe and Japan for more than 100 years. Water is pumped from a lower reservoir or the side of river to a higher pond using cheap off-peak grid electricity or ...

Experts were skeptical of a report from the Texas grid operator showing the state could run short of power by 2026.

A community group in Derby wants to install a specialist turbine using a river's energy to power nearby businesses. Darley ...

The chargers will be available for use in Los Angeles through April. Major automaker deploys innovative off-grid solution to ...

Solar and tidal power systems are being developed to feed a microgrid on the island of Eastport, Maine. It would protect the ...

As the co-owner of a California property that has never been tied to the electric grid, I can attest to the warm feeling of ...