U.S. Department of Energy @ENERGY
What if you could paint solar cells ☀️⚡directly on homes 🏠 or buildings? That's the promise of perovskites. A new breakthrough by @NREL scientists could make this technology more efficient and affordable. Learn more. ▶️ https://t.co/EqnP9zE3Cn https://t.co/egBnL6LvIF — PolitiTweet.org