LinkLinks DCist: D.C. To Upgrade 75,000 Streetlights With Energy-Efficient LEDs By Editor On Jan 12, 2022 Last updated Jan 12, 2022 55 Share At home, you may have changed your light bulbs from incandescent to highly efficient LEDs — it’s easy, and increasingly affordable. But for a city with more than 1,110 miles of roadways, and some 75,000 streetlights, changing the bulbs takes more than a trip to the local hardware store and a stepladder. 55 Share FacebookTwitterReddItWhatsAppEmailPrint
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