Shang-La: eleworms (Patreon)

Eleworms are using in Ayelahai for electrical power sources. They are floating in the brine-logged glass box in electric machine. When eleworms are fat and satisfied, they produce an electric current. One generator with a five eleworms accounts for one house, because the power of these five is not enough to illuminate even a small town. The electric light is really pale and using just for nominal illuminating of the house at night.