Lighting accounts for about a quarter of the nation’s energy consumption. With a
few simple modifications, you can reduce lighting-related energy use and the associated
cost by as much as 75 percent. All Avista electric customers will receive a
free Lighting Efficiency Kit by the end of November 2011.
Also, like most things, CFLs can and should be recycled. To find out more about
Avista's CFL recycling program and options near you, click here.
So, why are we sending you, our customer, CFLs and are they free?
So far, over 140,000 electric customers in Washington and Idaho have received their
lighting efficiency kits since we began sending them out in July. But why?
- CFLs lead the market in energy saving lighting by using 75% less energy than standard
bulbs while providing the same amount of light. You save energy and dollars and
we do, too!
- There are no upfront costs for the kits, they’re just one of the many energy
efficiency efforts offered and paid for by Avista’s Energy Efficiency tariff
- Once installed, Washington residential customers can expect to save up to $93 and
Idaho residential customers save up to $104 over the life of the bulb
Still have questions? Visit our blog post Are those free CFL kits really “free?”
for more information.
Energy Efficient Lighting Tips and Information
- Most of the power used to run an incandescent bulb is lost as heat energy.
CFLs produce 75% less heat. The vast majority of their energy goes toward making
light, so CFLs make it easier to keep rooms cool in the summertime.
- CFLs create more light with less electricity. CFLs are 4–5 times
more efficient than traditional incandescent bulbs. Use the bulb wattage chart to
determine the best CFL replacement for your old light fixtures.
- Install CFLs in hard-to-reach places. Since CFLs last a lot longer
(7 years or more) than conventional bulbs, they’re great for hard-to-reach places
or fixtures with shades that are difficult to remove.
- Make sure you have the right CFL for the job. If you’re planning
to use a CFL in a location with a dimmer switch or 3-way socket, you’ll need a special
CFL that’s made for each of those purposes.
Bulb Wattage Chart
When replacing an incandescent lightbulb with a CFL, consult the following chart
to determine the best equivalent wattage.
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Incandescent Light Bulbs
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Energy Star® Rated CFLs
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40 watts
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9-13 watts
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60 watts
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13-15 watts
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75 watts
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18-25 watts
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100 watts
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23-30 watts
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150 watts
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30-52 watts
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