Key Points Power on the AC unit during the off-peak hours and shut it off just before peak hours take effect.Use a fan in ...

Let’s get one thing out of the way. I’m your resident science writer. Alien comets, tiny universes, and body parts are the ...

Australia’s free solar power plans are expanding, but renters still face hurdles storing cheap daytime electricity.

At $409 for 1070Wh, 1500W output, six simultaneous charging ports, a one-hour fast charge, and a 10-year LFP battery life, ...

Under the federal government's Solar Sharer scheme, some Australian households will be able to access three hours of free ...

Quick Review The EcoFlow DELTA 3 Ultra Plus is a powerful portable power station built for homeowners who want reliable emergency backup without committing to a permanent whole-home battery ...

Metro is here to help you survive the next heatwave, with our easy guide to buying a portable aircon unit and if they are ...

Blackout at home or off-grid at a campsite, the EcoFlow Delta 3 Max runs 99% of your appliances at 3400W and recharges to 80% in 80 minutes.

Power companies are pushing aggressive time-based use pricing. A whole-home battery backup allows you to stop paying to build ...

Cooling makes up 60% of your bill. Here are five shifts to help save money on your electric bill this summer.

Eskom is, in effect, setting and refereeing the rules of a game in which it is also the largest player, with a direct commercial interest in the ...