Vrede wrote:3000 square feet these days? I don't know, maybe a bit less. I think it was around 1500 square feet for our parents. Adding my combined water/sewer/garbage fee would get me closer to $110/month but only there in the coldest of months.
I think Duke may be offering free energy audits now. You probably know the basics - thermostat settings, efficient windows and doors, Energy Star appliances, full dishwashers and laundry loads, clothesline drying, compact fluorescent bulbs, water heater blanket, shutting everything down when you leave for a few days, filling up unused frig space with water bottles, turning off lights, powering down stand-by electronics, showering together ;) , etc. I recently read but did not confirm that an iPhone uses more juice in a year than a frig does, wow.
I'd say I'm about 1400 sq/ft. ... and yeah, all that obvious stuff. Changing out windows and all that might be beneficial in the extremely long term.... but...
I think my bill starts dropping under $100 in the winter, so I'm looking forward to that.