In much of Africa, limited and unreliable grid coverage means many depend on polluting diesel generators to power their homes and businesses. South African start-up Hyena has a new hydrogen technology ...

The concept of building your own hydroelectric generator seems simple at face value: use gravity to impart as much force as possible onto a turbine, which spins a generator, thus generating ...

And when you’re done towing, you can simply plug your electric truck into the PG5 for added range. The RV’s battery allows ...

For more than a century, engineers have chased new ways to turn the planet’s natural motions into usable power, from tides to ...

The Evotrex-PG5 has a built-in LFP battery and an electric motor that drives the wheels. It can also act as a home generator ...