I will be heating it with propane probably a scandia unit or something similar, definitely NOT electric, my electric bill is already $350 per month, I had a ton of can lights in the plans since the ceilings are so high and the rooms are so large, but I also had regular lights installed in each room, so you have the cans and then a switch for a deco light {that will light the room fine}, well I come home and the can lights are all on {We have over 80 throughout the house } plus the deco lights all on, sometimes even the chandelier in the dining room is on, and during the day the lights on the pillars coming down my driveway are all on, it gets sickening, when the bill comes but kids just don't think about stuff like shutting lights... I swear they come home and run through the entire house flipping switches...