User blog comment:Generalwarfield/A small question/@comment-138.162.0.43-20160126165725/@comment-26311528-20160127101132

OH you mean the solar powerplants isn't it.... but the elctric doorbell gives me like 5000 exp per day due to it's special case of always being in demand. I'm not saying the solar powerplants are bad tho... They're non-nano anyway.