As AI data center growth tightens the U.S. grid, investors are pivoting toward de-risked, late-stage solar-plus-storage portfolios to secure firm capacity in a higher-rate environment, said a report ...

For decades researchers and technologists have regarded batteries and capacitors as two distinct energy storage devices — batteries, known for storing more energy but releasing it slowly; capacitors, ...

The U.S. energy storage industry installed 57.6 GWh of new capacity in 2025, the largest single year of new battery capacity additions on record. Energy ...

A research group has used nanosheet technology to develop a dielectric capacitor for advanced electronic and electrical power systems. Innovations in energy storage technology are vital for the ...

Four reasons why the U.S. must deploy low-cost solar and battery storage to meet surging electricity demand and achieve national energy dominance.

Power outages have become increasingly common, and longer in duration, due to extreme weather and temperature events. Behind-the-meter (BTM) batteries are proving their worth, as they have become more ...

Solar, wind, and battery storage are projected to add 62% more generating capacity in 2026 than in 2025, assuring ...

A record 57.6 gigawatt-hours (GWh) of new U.S. energy storage capacity was installed in 2025, according to the U.S. Energy Storage Market Outlook Q1 2026, produced by the Solar Energy Industries ...