Something like a sankey diagram would do the trick. I have a presentation coming up..i neeeeed it. Basically for example a light bulb produces 10% of electricity but 90 percent of thermal. Therefore 90% of energy is essentially being wasted.

(may be broke/outdated!)
Something like a sankey diagram would do the trick. I have a presentation coming up..i neeeeed it. Basically for example a light bulb produces 10% of electricity but 90 percent of thermal. Therefore 90% of energy is essentially being wasted.