The Energy Department announced Friday a $325 million investment in new battery types that can help turn solar and wind energy into 24-hour power.

The Energy Department has announced a $325 million investment in new battery types that can help turn solar and wind energy into 24-hour power.

The funds will be distributed among 15 projects in 17 states and the Red Lake Nation, a Native American tribe based in Minnesota.

Batteries are increasingly being used to store surplus renewable energy so that it can be used later, during times when there is no sunlight or wind. The department says the projects will protect more communities from blackouts and make energy more reliable and affordable.

  • NaibofTabr@infosec.pubEnglish
    41·
    1 year ago

    Pumped storage only makes sense if you have a convenient uphill location for a reservoir, which isn’t the case everywhere. Flywheels are mechanically complex.