The new home energy storage solution from Estonia’s Freen is based on sodium-ion battery chemistry and can be coupled with both rooftop PV and small wind turbines.

If all of the RFPs, applications and other utility proposals that were active at the end of 2024 are filled, utilities will add over 18.5 GW of energy storage capacity.

U.S. power demand is surging as data centers plug in. The cheapest, fastest way to keep the lights on? Solar-plus-storage, not gas generation.

You can harness the power of the sun's rays to charge your electric vehicle. Here's how many solar panels you'll need to do ...