I don't know anyone that isn't concerned about the cost of energy to run their home today.
I also don't know anyone that couldn't cut back more with just a little effort and stepping outside of their comfort zone (pun intended).
At present I am renting an old house that has no insulation and large gaps around the front door. Even with the small square footage, it's a real challenge to maintain any type of efficiency in heating and cooling, but I do what I can. You have to do what feels right for you, but being able to pay the electric bill is more important to me than aesthetics.
If you live in a cooler climate, without a doubt your heating bill will be the largest use of energy in your home, so let's tame that beast first.
Turn the thermostat down. Simple enough, right? People that run around barefoot and in shirtsleeves have no reason to complain about being cold. If you're home all day, wear longjohns under your sweatpants, a sweatshirt over your turtleneck. Wear shoes, or at least socks with slippers. Keep an afghan on the couch and recliner.
Block off rooms that you're not using. Most heating systems work more efficiently with all registers open, so don't close the register, just close the door. The coldest room in my house is the kitchen because there is nothing but cheap linoleum with no form of insulation, so I have a thick comforter tacked up over the doorway between the kitchen and living room. Might not be pretty, but again, being able to afford heat at all is more important to me. It's easy enough to tack open when I need to be in the kitchen cooking, etc. If you have area rugs to put over bare floors, do it.
I keep the thermostat set to 61 or 62, but have a space heater in the living room and office that will keep those areas much warmer without the heat pump running all day in rooms that aren't being used. This old house has very thin carpet with no carpet pad, so I've put an old bathmat under my desk for an extra layer of insulation under my feet -my tootsies thanked me immediately. I leave a fleece blanket on the back of my office chair that I can put over my lap or drape around my shoulders on especially chilly days.
Turn it down more at night. Once you are snuggled in bed you won't notice the drop in temperature, even if like me you can't tolerate chilled bones during the day. In fact, most people will actually sleep better with it a few degrees cooler than the regular daytime temperature. During a recent power outage I had inside temps of 44 and 41 degrees overnight and I survived. I wouldn't go to that extreme, but I'm quite comfortable with mine set at 61 and I don't run a space heater while sleeping. Turn it down just as you go to bed and you'll be fast asleep before the temperature even has a chance to drop. Oh, and your kids will be just fine too and I doubt will even notice a change. Since you're probably up before they are, you can adjust the thermostat or turn on a space heater while waiting for the pitter-patter of little (stockinged) feet.
If you argue that it costs more to heat up a home after lowering the thermostat than it does to keep it at a constant temperature, think again. Your heating system is struggling to maintain a constant temperature and turning the thermostat up in the morning will cause it to run heavily for a short time rather than all night. If you have a heat pump, the backup (emergency) heat source will kick in automatically if you raise the thermostat more than a degree or two, and then it will level off. Better yet, leave the thermostat alone and use the space heater like I do. The same thing applies when you're not home - turn it down when you leave and adjust when you return.
Insulate your windows. If you live in an older home and don't have plastic or some other covering on your windows, get that done. Today. WalMart and home improvement stores have kits of plastic shrink wrap with everything you need at a very reasonable price (I believe I paid approx $10). The only tool required is a hair dryer and I was able to do the job myself without difficulty. In my tiny office, my desk isn't far from the window and I can definitely tell when the temperature drops outside. I shrink-wrapped the window and it helped some, but I still felt chilled. I found an old comforter and tacked that up over the plastic and it made a noticeable difference.
I hear a lot of grumbling that there's no way you could do thus-and-such and that's fine, we're all different. Personally, I place more importance on lowering my energy usage as much as possible so that I can pay the bill.
I'd much rather be a little
put out than
do without.
More tips on ways to save energy to follow. Stay tuned ...