First U.S City To Be Lit With 100% LEDs Answered
"Ann Arbor is on its way to being the first U.S. city to light up its downtown with 100% LED-based streetlights. The city expects to install more than 1,000 LED streetlights beginning next month. The city anticipates a 3.8-year payback on its initial investment."
Kudos to you, Ann Arbor!