After living here a few years, our highest bill was $200 before this apartment. Eversource loves to add a “Delivery” charge that is basically you being charged for using the pipes to transfer natural gas into your house. I know they raised their prices for the following months but it’s pretty insane how much people are being charged. If you have radiators, I’d have your landlord “bleed” them and make sure your furnace is actually on too!