What does it cost to burn a bulb for a year?

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Real Estate Agent with Excellent Service Realty

Did you know that a 100 watt incandescent bulb left burning one year would cost about $87 and an equivalent fluorescent bulb of 13watts ( same amount of lumens ) would be $21 for the year. Fluorescent bulbs may cost more ( about $8 ) but they can last for 10000+ hours versus about 750 hours for a regular bulb. I use a fluorescent to work by. It's a daylight fluorescent which has a broader spectrum and is less eye strain. It costs more, but it's worth it. If every American home replaced just one light with an ENERGY STAR light, we would save enough energy to light more than 3 million homes for a year, about $700 million in annual energy costs, and prevent 9 billion pounds of greenhouse gas emissions per year, equivalent to the emissions of about 800,000 cars. Isn't that amazing !

Barry Smith, Keller Williams Realty, St Petersburg, FL FLRealtorBarry@aol.com 727-773-6677

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Re-Blogged 1 time:

Re-Blogged By Re-Blogged At
  1. June Piper-Brandon 02/12/2010 08:05 AM
  2. June Piper-Brandon 02/12/2010 08:05 AM
Topic:
Home Improvement
Tags:
energy efficient
electricity
green

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Rainmaker
642,556
Dawn A Fabiszak
Private Label Realty ( Denver metro area, Colorado - Aurora, CO
The Dawn of a New Real Estate Experience!

Wow!

I've been changing mine as the old ones burn out.  The only thing I don't like is they can';g be used on dimmer switches, or it there a special one made for them?

Feb 12, 2010 07:50 AM #1
Rainmaker
1,021,569
June Piper-Brandon
Long & Foster Hampden - Baltimore, MD
Piecing Dreams One Home at a Time

We switched all our bulbs out for fluorescent ones and the reduction in our electric bill paid for it the first month.  It is amazing.  We also purchased a programmable thermostat for our furnace and air conditioner.  You would not believe the savings.

Feb 12, 2010 07:58 AM #2
Rainer
2,218
jessie thompson
International, IT

thanks for the tip. will change our bulb with Fluorescent bulbs and i was going to try the programmable thermostat. hope this will cut the cost in our electricity

Feb 15, 2010 07:18 PM #3
Rainer
19,589
Hans Ziegenbein
@properties - Chicago, IL
Illinois Realtor, Chicago Residential Real Estate

Good advice, it's always good to see the numbers.

Feb 21, 2010 05:29 AM #4
Rainmaker
166,473
Tina Gleisner
Home Tips for Women - Portsmouth, NH
Home Tips for Women

Yes, and why won't people listen to this logic

Feb 21, 2010 09:23 AM #5
Rainmaker
53,396
Ingrid Laine
Sun West Mortgage Company, Inc. - Virginia Beach, VA
Loan Officer

AR Friends,

I switched all my bulbs to CFL's then changed a couple back. The light was too harsh in some areas. Leaving the light on is the LEAST of most electricity problems because the lighting in the majority of peoples homes only account for a very small portion of their bill.

HVAC and Hot Water usually are the major wallet drainers. 

-Ingrid

Mar 27, 2010 09:52 AM #6
Rainer
19,470
Paul Chavez
Earth Origins Realty - Albuquerque, NM
Albuquerque Realtor, NM EcoBroker, and General Contractor

I feel torn between regular old stlye bulbs and the CFLS.  Mostly because the CFLs contain mercury in them and once they get worn out, where else does the mercury go but into our waters and land...and bodies. 

Apr 09, 2010 11:38 PM #7
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Barry Smith

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