The world of energy is a confusing place. What’s better, nuclear or solar? What’s the difference between fluorescent bulbs and LEDs? What’s the difference between energy and power? And what the heck is a kilowatt-hour?!

In this video, we give you a tour of the essential principles behind the energy machine that puts fuel in our tanks and brings electricity to our homes. To be a good energy citizen, you need to speak the language.