According to the website my house uses about half the power of similar nearby houses. That is mostly because I live alone and don't do a lot of cooking and laundry drying (5 loads a month). However the upstairs of my 1900 s.f. house is electric heated (total 5 baseboards & rooms) so on colder days my power use is about the same as those nearby. Currently I use monthly about $50 electricity and $100 gas, bedrooms are 10C and downstairs is 10C night / 15C day except family room is 20C day. In summer the bills drop to about $25 each.
Interestingly, I know a guy on the next street who lives alone in a 3000 s.f. house and he pays about the same as I do for energy, but his house feels much less chilly even though he keeps the thermostat low. Probably because my house is a cheapy with 2x4 walls, vinyl siding, and aluminum frame windows, while his place was custom built by the original owner and has 2x6 walls, stucco (less wind penetration), and vinyl frame windows.