U.S. Department of Energy @ENERGY
Grid-scale energy storage will be key to creating a carbon-free electric grid. Reducing the cost of storage technology by 90 percent? That's what we call transformative. ⚡ Join us TOMORROW, 9/23, at the Long Duration Storage Shot Summit to learn more: https://t.co/iU7e0BDVXc — PolitiTweet.org