Longer life LED lamps are good for energy efficiency, but how long should they last?
Photo: Shutterstock Switching to more energy efficient LEDs has potential to save money in the long term and GHG emissions, but should we also be thinking about the lifetimes of these products? In their scenario-based life cycle assessment of LEDs, IIIEE researchers Jessika Luth Richter and Carl Dalhammar found that when energy efficiency is still improving rapidly for LED lighting, longer lifetim
https://www.iiiee.lu.se/article/longer-life-led-lamps-are-good-energy-efficiency-how-long-should-they-last - 2025-08-27