We know better than any other generation how important energy is to our survival, be it renewable or not. But for the inhabitants of the world in Aachi & Ssipak, the solution is already there for everyone to see... and smell.
Feces! Yes, that brown, stinky thing. The government controls the populace through special ID chips every citizen is forced to keep, and for every defecation they get a special popsicle, which in turns makes them even more addicted. But our heroes, Aachi & Ssipak, just want to have fun and get the popsicles without doing, ahem, the hard work.
So they cause a ruckus, get the cyborg police on their trail, meet a strangely appealing woman with the most annoying of voices, and stir up more and more trouble.