Switching to CFLs

DAYTON, Ohio (WDTN) - CFL's or Compact Fluorescent Light bulbs have a twist to their shape but it's that twist that helps to save money and energy.  These bulbs use 75 percent less energy and last 10 times longer than the incandescent bulbs. 

There were many problems with the first generation of CFL's.  Many people noticed a difference in color and a delay when they flipped the light switch.  However the new versions of the bulbs have taken both of those issues into consideration. 

Be sure to check the package before you buy.  There are three different colors, soft, which is a yellowish tone similar to an incandescent bulb, bright or natural.  Here's a link showing the different colors and shapes. They now can be used for inside or outdoor lighting. 

DP&L's Residential Program Manager Kara McMillen plugged in three CFL's into a meter.  The red line didn't even reach 60 watts and that was for three CFL's compared to just one 60 watt incandescent bulb.  McMillen explains why, "Ninety percent of the energy consumed is giving off heat rather than light.  CFL's stay a lot cooler so they are not giving off heat most of the energy they give off is light."

McMillen suggests replacing the five most common lights you use with CFL's.  "Think about your living room the kitchen the bedroom.  Changing those five you can save up to fifty dollars a year on your bill." 

If you are worried about the cost of each bulb, Dayton Power and Light has partnered with several retailers and is offering discounts .  DP&L is also holding a couple of events in May to help those make the switch.  Here's a list of when and where the events will be held.  

The CFL's do contain a small amount of mercury.  However here are a few stats from DP&L:

Amount of mercury in a:

CFL - 4mg
Watch Battery - 9mg
Some dental fillings - 82mg
Freezer light switch - 800 mg
Old-style thermometer - 1000mg

As you can see it's a small amount.  However mercury can be dangerous and if your CFL breaks or burns out it should be recycled.  Click here to find out where you should take it.  

Learn more about making the switch and how you can do it for less tonight on 2 NEWSat 5:30 p.m.