Cooking alone is responsible for 90 % of household energy consumption, and demand is increasing annually at a rate of 8.1 %. (carbonfootprint.com)
Meanwhile, solar technology advances are making systems more energy efficient and resistant to shade from trees and buildings, allowing them to produce a larger percentage of overall household energy consumption. (earth911.com)
By monitoring the screen, users can see household energy consumption and make changes in what appliances and devices they're using, and when. (treehugger.com)