Comment by tonyarkles
3 hours ago
As I look up and see three lightbulbs side-by-side over my desk and another one in the lamp on the desk… which is dramatically more light than the old 100W bulb used but also lower energy consumption.
3 hours ago
As I look up and see three lightbulbs side-by-side over my desk and another one in the lamp on the desk… which is dramatically more light than the old 100W bulb used but also lower energy consumption.
That's the rebound effect, and is fairly common. Jevons is a relatively uncommon edge case.