One way I saved electricity is to change the energy hogging incandescent light bulbs in my house to a combination of electricity sipping halogen, compact florescent (CFL), and energy saving incandescent light bulbs.
CFLs come in (from left to right) soft light, bright white, and daylight varieties just like incandescent light bulbs
According to Energy Star, lighting accounts for up to 20% of the average home’s electric bill. That being the case, if you switch at least 25% of the incandescent light bulbs you use most often in your home to energy efficient light bulbs you can slice a serious chunk off of the amount of electricity you currently use to light your home.
You can further reduce your electricity use by opening the curtains and using natural light to light rooms as much as possible. You can even try using the One Person One Light Rule: turn on only one light for every person that is in the room. This isn’t always practical but it might make you think a little bit more about turning on all of the lights in a room when only one or two will do the job just as well.
Lazy environmentalism. Just the way I like it.
For giggles, I counted the number of light bulbs in my house so I could calculate my current household percentage of energy efficient light bulbs before The Great Light Bulb Switch Out I made during my 20% Energy Reduction Challenge in 2008.
I have 58 light bulbs in my house.
Before the Great Light Bulb Switch Out, twenty five of those light bulbs were some form of energy efficient light bulb: a combination of fluorescent, compact florescent, halogen, and Verilux Full Spectrum incandescent light bulbs. The Verilux light bulbs are the most expensive light bulb I have in my house. They are supposed to use less energy than a traditional incandescent light bulb and show colors more accurately than standard incandescent light bulbs. They are also supposed to help combat the winter blues during gray Ohio winter days because they emit full spectrum light. More importantly, I got them on sale, which is why I decided to give them a try.
Now that I have the numbers, was my percentage of light bulbs in my home were energy efficient?
25 energy efficient light bulbs divided by 58 total household light bulbs = 43% of the light bulbs in my house were energy efficient.
And yet 43% of energy efficient lighting goodness wasn’t reflected on my not-yet-lower electric bill.
I wanted immediate energy saving results. I decided that I did not want to wait until each incandescent light bulb burned out to replace it with a CLF, although you can certainly do so, actually, I recommend it. A couple of times since I made the switch, I’ve walked into a room, flipped the lights and all of the light bulbs have burnt out at the same time, leaving me fumbling in the dark. Because, you guessed it, I switched all of the light bulbs in that room over at the same time in that room instead of waiting until each bulb burned out on its own before I replaced it with a CFL. Don’t be me.
I made the financial hit a little less by buying one three pack of CFLs every time I go grocery shopping. It took a little longer to do the switchover, but at least I didn’t have to shell out the money for 33 new CFLs all at once, which was around $200.
I bought the majority of the new CFLs at Aldi and Dollar General because they were less expensive than buying so many CFLs at the home improvement store. I picked up some store brand bulbs at Meijer too. The cheaper CFLs are working and lasting just as long as some of the more expensive name brand CFLs we have in the house before we made the Great Switch.
Yes, the Sylvania CLF light bulbs I bought at Aldi and Dollar General are still a little more expensive than energy hogging incandescent light bulbs, but it works out in the end because the CFL light bulbs last approximately 10 years. Traditional incandescent light bulbs last approximately three years. So not only am I saving electricity, I won’t have to buy or change another light bulb until 2014. Nice!
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This is a revised version of my original April 8, 2008 Condo Blues post Why a Switch to Expensive Energy Efficient Light Bulbs Will Save Me Money
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