Comment Re:Key word "households" (Score 1) 318
The number of people in an average household has decreased. It's not surprising that fewer individuals use less electricity.
Nope. It's just a bad summary. TFA deals with "U.S. residential electricity consumption per capita 1990-2015," so if they mean "households," it's on a collective basis rather than per household.
However, I find it hard to believe that lighting alone is responsible for this (though I might be biased since I've long used CFLs, was an early adopter of LEDs, and would not even consider incandescents for general use). Could it also be more energy-efficient computer processors (and more laptops, tablet, etc. usage as opposed to desktops)? I don't doubt that lighting contributes to this, and I guess LEDs might matter if a lot of people are switching from incandescents, but a lot of people are already using CFLs and LEDs aren't that much more efficient. One commenter in the article notes that this could also be people intentionally trying to consume less energy due to rising rates, especially since the data don't show just wealthy areas (where appliances and the like are more likely to be replaced with newer, more efficient versions) leading the trend.