7 Reviews 4 star rating Comment on this Article

Compact Fluorescent Light Bulbs

Posted on August 8, 2008
by Jenn A.

Why CFLs are such a quick and easy green fix!

There is now a much wider range of CFLs available than a few years ago - you can get CFLs that are brighter and available in a variety of shapes. They are still sensitive to frequent cycling and you should use LED or incandescent bulbs in places like closets where the light is frequently turned off and on.

Replacing a single incandescent bulb with a CFL will keep a half-ton of CO2 out of the atmosphere over the life of the bulb. If everyone in the U.S. used energy-efficient lighting, we could retire 90 average size power plants. Saving electricity reduces CO2 emissions, sulfur oxide and high-level nuclear waste.

CFLs do contain some mercury -- and it isn't a problem while it is in the bulb, but if you break a CFL, be sure to:

  • open a window and leave the room for 15 minutes or more
  • use a wet rag to clean it up and put all of the pieces, and the rag, into a plastic bag
  • place all materials in a second sealed plastic bag
  • call your local recycling center to see if they accept this material, otherwise put it in your local trash
  • wash your hands afterward

Reviews

5 star rating April 30, 2007

A little education goes a long way

Compact flourescent lights put out a LOT of light for the amount of power they consume but you need to be mindful of the color temperature of the bulb.

I prefer a softer light for lighting large areas (2700K) but for the bathroom areas and tasklighting for the kitchen and my desk I prefer a greater contrast so I go with a daylight bulb (5000K).

Most people are used to a warm color hue from the "softlight" incandescent bulbs and go out and buy the daylight bulbs and try them as a direct replacement - end result is a weird unnatural light which turns people off to CFLs alltogether.

All CFL packages will tell you the color temperature somewhere on the package - just remember that the lower the temperature the "softer" the light and the higher the temperature the greater the "contrast".

Since they came out with the electronic ballast I have been crazy about CFLs - I don't have any incandescent bulbs in my house - not even in the fridge (found a CFL that works at low temps)

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3 star rating April 22, 2007

Good power saver odd lighting

Well, I like the fact that it saves A LOT of energy but the quality of the light it gives off is a little hard on the eyes. Hopefully they are working on this.

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3 star rating April 22, 2007

A spiral staircase ahead

Over the last year, I have become obsessed with putting in florescent bulbs into every lamp and open circuit made available to me, the promise that if everyone in America replaced one regular bulb with a florescent would be the equivalent of taking a million cars off the road was a promise I could not ignore. Lately though I've realized that they aren't all that bright, my father always told me this and now I've become forced to agree with him. Even though the bulbs do a great job, by themselves they don't produce that much light, the European Union wants to outlaw the old bulbs and replace them with florescent by 2010 on the terms that they get them bright enough by 2008. My dollar will continue to invest in these spiral wonders which produce almost the same as conventional bulbs on 1/4 the energy, and I hope in the years to come they shall raise the standards from the old bulbs, but my household will not be 100% until they can put out more light.

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5 star rating April 10, 2007

While fluorescent light bulbs may not give off the same light as traditional incandescents, they are quite the electricity saver. From energystar.gov, They "use at least 2/3 less energy than standard incandescent bulbs to provide the same amount of light, and last up to 10 times longer."

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2 star rating October 15, 2006

Florescent bulbs not quite there yet

We have tried replacing our 3 way reader bulbs with a florescent 3-way bulb. First we were unable to find one at the higher wattage (250) that we like for reading. They do stay cool to the touch, but they have to warm up to get to their full brightness. They will last for much longer, but we would not recommend using them for reading lights.

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5 star rating October 14, 2006

See the energy-efficient light!

I discovered compact fluorescents about a year ago, and they're great -- both for your wallet and the environment They produce more watts of light for less energy -- for example, 20 watts of energy will produce the same light as a conventional 75-watt bulb -- and can last up to five years. And because they use so much less energy, they cut down on production of CO2, which causes global warming. We've replaced most of the bulbs in our house with compact fluorescents and we're very pleased with them. And though they weren't widely available at first, you can now find them at many stores, such as Home Depot and Target.

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5 star rating October 14, 2006

Light my Life -- ecologywise

One of the easiest ways of helping to reduce electricity usage is by use of the small, low wattage, florecent bulbs that can be purchased to replace higher wattage incadencent bulbs. By replacement, throughout the house, much electricity can be saved with no sacrifice in lighting and one can receive an attendant cost saving.

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Comments (4)

Abby G.
4/6/2009 12:36 pm

Abby G. says:

Does anyone else have trouble with how long they last? I was shocked that the bulb in our bathroom burnt out in less than a year. The old bulbs did better than that. We are not home during the day, so I don't that that the bulb gets used that much. Now what will I do with bulbs that burn faster and contain mercury? Am I supposed to drop this old bulb in a landfill? I don't like where this is headed. Were we too quick to rush into this new bulb craze?

Jenn A.
4/6/2009 1:15 pm

Jenn A. says:

They are supposed to last 15 years - if it is burning out too quickly, try a lower watt bulb in that fixture - you may be shorting it out!

Abby G.
4/6/2009 1:15 pm

Abby G. says:

Thanks Jenn A. I'll try that

Bunny N.
7/4/2009 4:36 pm

Bunny N. says:

I am having the same problem Abby G is having. I have had these new flourescent bulbs burning out in my ceiling fans too. I am using the lowest wattage that I can get. When I use these up, I am going back to incandescent.

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