How have your bills been since seasons?

I am very careful of how I use the thermostat so the bills don't increase that much. Unless there is a heatwave or it's freezing outside I don't use it, and in the moment that the temperature decreases or increases I turn it off! I don't even need to use it during spring and fall. If you are careful with this your bills should be ok!

Also try to get the frugal trait for all your sims, it helps a lot!