Feb 23 (Reuters) - The U.S. Commerce Department on Monday will reveal a preliminary decision on whether to impose ...

Solar power is a long-term investment. When buying and installing batteries, you should take into consideration several factors, including more than just cost.

The UK government has secured a record 7.4 gigawatts of solar, onshore wind and tidal power in its latest auction for new ...

South Australia is proving to the world that relying largely on wind and solar energy with battery back-up is incredibly cheap, with electricity prices tumbling by 30 per cent in a year and sometimes ...

"Going to supplement my rooftop system with this if it passes to surpass the 100% usage limit." Lawmakers introduce bill to legalize ultra-cheap plug-and-play solar panels: 'This would be huge' first ...

Add Yahoo as a preferred source to see more of our stories on Google. Photo Credit: iStock California regulations have made it costly and confusing for residents to install plug-in portable solar ...

To bring down high power prices, we need to accelerate efforts to reduce our dependence on natural gas. Wind and solar offer ...

Why did a $72 million mission to study water on the moon fail so soon after launch? A new NASA report has the answer.

Australia’s grid is buckling under the weight of its own solar success, With rooftop panels now installed on 2.7 million homes across the country, midday electricity generation regularly overwhelms ...

By PHILIP HOPKINS VICTORIA has recorded the lowest wholesale power prices in Australia, according to the state government, ...

The company's battery-backed energy plans offer 12 cents per kWh "all-in" energy costs for a $20 monthly fee to homeowners with or without solar panels in all deregulated Texas markets.