Smithers shows a clip about nuclear energy to the Springfield Elementary School during their plant field trip. The clip explains what nuclear energy is and describes the misconceptions associated with it.

Bill Nye explains how solar energy and solar panels work. He also quantifies the environmental benefits of using solar energy over fossil fuels.

There are many benefits to using renewable energy resources, but what is it exactly? From solar to wind, find out more about alternative energy, the fastest-growing source of energy in the world, and how we can use it to combat climate change.

Frustrated with electric bills, Homer decides to take his house off the power grid and generate power using wind energy. He quickly finds issues with its reliability.

On the Mel Dorado Show, the host explains the story of Sir Miles Axlerod, a billionaire who found Allinol, an alternative, clean source of fuel. Sir Miles Axlerod joins the host on the show and states that alternative energy is the future.