Researchers have developed a solar cell system that uses mirrors to concentrate solar energy. In addition to electricity, it produces heat for a plant that will capture carbon from industrial ...

One savvy YouTuber documented his six-year solar journey, revealing that installing a DIY-style panel setup paid for itself and generated daily savings.

Home battery systems aren't just for backup power anymore. In some states, homeowners are tapping into stored energy to sidestep peak electricity prices and lower their bills.

In our weekly On This Week feature, we take a look back at what was making the headlines in 2006, as well as a picture from ...

Go ahead and use all this indoor time to knock some stuff off your to-do list. View Entire Post › ...

Get ready for camping season with 2,048Wh of battery capacity and a massive 350W solar panel.

Clean energy advocates, solar industry groups and state agencies say Xcel’s plan for virtual power plants doesn’t live up to its promises.

Type One Energy, which has developed an alternative to the tokamak magnetic confinement systems typically used in nuclear ...

Due to cheaper cost, ease of production and environmental benefits, battery makers and electric vehicle manufacturers have long pursued dry processes for building electrodes. A new dry-processed ...

For ZDNET's latest Lab Award, we tested the best phones to find out which one had the best battery life over time.