OP, I agree. I live in a SMALL apartment, in the summer it’s $70ish right now is it $200 + which is what my parents pay for their 4 bedroom house in the winter. I have individual room baseboard heating, I only ever have the living room one on, literally can’t afford to keep the whole place on. Obviously, my house is still freezing in the winter 🙃 sorry you’re dealing with this!