Here’s a fact I bet you didn’t know: in 2015, energy efficiency saved more electricity than was produced by every type of electricity resource in our country but for coal and natural gas. Hydro, renewables, even nuclear—energy efficiency saved more than each of them produced.
That is incredible. It also means that energy efficiency came through as the third-largest electricity resource in the United States that year.
When it comes to clean energy, we spend a lot of our time talking about the tremendous benefits and abilities of resources like wind and solar. But do you know the very cleanest energy resource we have? That would be the one that helps us never call upon an electron at all.
Over the past few decades, energy efficiency has slowly but steadily helped us make better use of the energy we consume for all types of activities, from heating and cooling to lighting and transportation. Everybody has benefited as a result, so it makes sense to keep pushing forward, right?
Read more (Union of Concerned Scientists)