live tenant reaction 
The leech says it is too much for the electricial system to handle but I know its really because he doesn't want to pay for the electricity upkeep.
anyway how do I fight this social parasite? there's no law about maximum heat or mandatory ACs where I live since it isn't "supposed" to be this hot here, so I don't have a law to say he's breaking. There's nothing in the lease about AC though, just that the landleech is responsible for electricity and heat. He provides no AC and we can't install stuff on the side so everyone bought portables.
Do I write to the mayor and beg for help? Write to the local press? Get a doctors note somehow saying a have a disability and need it? Try to organize the whole building (I'm sure you all will recommend this but what should I actually ask of people)?
I'd rather not have to fucking move again because of shitty landlords. There has been weeks straight of extreme heat warnings in this place (USA) and it is a legitimate health and safety risk imo, also fucking annoying.
Where I'm at in rural chudland Canada, the energy mix is almost entirely hydro and wind and there's a single natural gas plant that runs at less than 10% of capacity and is mostly a "just-in-case" thing.
Buildings built before about 2005 are wired, heated, and/or plumbed in a way that's impossible to separate by apartment so landlords either just divide it up evenly between apartments or just cover the cost. Mine has boiler radiant heating and water costs built into rent, but I pay about $50 for power in the summer to run A/C and we have an electric car and e-bike. It's like maybe $20 in the winter.
It may be the case that OP's building is similar and they can't actually discern who's using what amount of power.