My house isn't insulated very well, so it struggled to keep up. I have some electric radiator type space heaters that I use to help out when it gets that cold. My gas/electric bill has never been over $200 in a month. My last bill was $173, so it wasn't too bad. I also have a gas clothes dryer, and gas water heater.

The baseboard heat is blocked in some areas by furniture, shelves, and cabinets. It still does pretty good for an old system.