Energy Efficiency FAQs
What’s the difference between global warming and the greenhouse effect?
The greenhouse effect is created because certain gases sent [...]
Which type of renewable energy is currently most relied on in the United States?
Hydropower. In 2015, it accounted for 6% of all [...]
What kind of a difference does replacing a regular light bulb with an energy-saving bulb really make?
If every American home replaced just one light bulb [...]
Why is it important for people in the United States to save energy? Aren’t we just a relatively small part of a large planet?
Although Americans make up only 4.23% of the world’s [...]
How do power plants make electricity?
Various energy sources are used to turn turbines. The [...]