I must admit that I am not the most energy efficient, tree hugging guy around, but after seeing my electric bill, I have recently decided to do whatever I can to lower it.
After reading about compact flourescent lights here on Yahoo! I decided to try them. When I was a kid, flourescent lamps were around, expensive, and did not emit a comparable amount of light to a standard bulb, so I never cared to use them.
But now, after some research, I have found that they use up to 1/3 less energy, and last up to 5-7 times longer than standard bulbs. They do cost a little more but considering that I can run three CFL's for every one 60 watt incandescent bulb, this is a no brainer! Last week I bought one bulb to be left on outside all the time as a security light, just to see how much light it put out and how it looked (some lights emit different spectrums of light). That night I went out to see just how my little experiment was working. It was as bright as the replaced bulb and it was cool to the touch! SOLD!
I went and bought a few boxes of them. I have a two story house. Lots of lights! And the kids and wife seem to "forget" to turn them off more often than they remember, so I figured that spending about 50 Dollars on bulbs that use a third less electricity than the old ones, and last longer, the investment will pay off in less than two months. I have replaced 18 bulbs so far in my house. I need to get a dozen more to be able replace ALL of them. (Yeah, I got a lot of light bulbs!)
I never thought much about how much energy we use just by turning on the lights. I did try to use the minimum wattage bulbs when I could but after comparing the CFL's to regular bulbs, I could realistically reduce my energy consumption by a third!
Check it out. CFL's do contain mercury, and they need to be disposed of correctly.
We have also replaced a 22 year old central A/C system that meets modern SEER 13 energy efficiency requirements. The installer said that the new A/C is three times more efficient than the one they removed! WOW!
(My electric bill is a minimum of 225 a month. When it's real hot out, it has gotten up to almost $400 and over $400 a few times and I am keeping the thermostats set to minimum tolerable temps.
In the winter I tell the family to go get some warm clothes on, or a blanket if they complain about being cold. In the summer, get some shorts on and "CLOSE THE DAMN DOOR!" all the time when they are entering or leaving the house.
All of our laundry is washed in cold water and only if the washer is full. Same for the dryer. It only gets run when it is full.
Water is run only when needed (ie. brushing your teeth, turn it off until you need it), and shower times are closely monitored by me. If you have been in there too long, I will not hesitate to let you know, and make you get out!
Shave in the shower.
Buy aluminum canned drinks, not plastic bottles. We also use numerous organic food products.
The next thing to go is the water heater which was installed in 1985. I wonder just how much that's costing me every month!
One step at a time. Every little but helps. In the long run it helps to save the enviroment, and your wallet, as well.