9
September 20, 2011
2011 Fall Home Improvement & Car Care Guide
Page 9
Consumer Reports Shines A Light
On The Best CFL, LED Bulbs
YONKERS, NY – The
days of inefficient lightbulbs are slowly coming to
an end and recent tests
from Consumer Reports
showcase more than 30 different compact fluorescents
and light-emitting diodes
that can brighten indoor
and outdoor spaces.
Consumer Reports’ comprehensive report on CFL and
LED bulbs reveal that
many problems of the earlier versions have been overcome and that these new
efficient bulbs last longer
and use far less electricity
than the traditional incandescent bulbs. Shoppers
now have a variety of different bulbs to match their
needs. The full report will
be available exclusively for
Fans on Consumer Reports’
Facebook Page
(www.Facebook.com/Consu
merReports). Also online
at
www.ConsumerReports.org
additional information can
be found on lightbulbs and
further energy saving products.
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The Ratings put a spotlight on 60-watt equivalent CFLs and LEDs, as
those are the most popular types sold in the U.S.
Out of the two types of
bulbs tested, CFLs save
money faster due to their
low cost. It usually takes
less than a year to recoup
the cost of most CFLs,
according to Consumer
Reports tests, while LEDs
can take four to 10 years
to pay for themselves due
to the high cost of the
bulb. Also, CFLs now have
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less mercury. The amount
in the bulbs Consumer
Reports tested has
dropped 60 to 75 percent,
compared with already
low levels they found in
2008, without affecting
performance.
Nevertheless, spent CFLs
should be recycled. Home
Depot, Ikea, Lowe’s, and
some ACE Hardware
stores will accept used
bulbs. Follow clean-up
tips at
www.epa.gov/cfl/cflcleanup
.html.
LEDs are the newest
choice, with the highest
price. The best LEDs were
still as bright as the
incandescent they
replaced, yet only half
were as bright as promised. Consumer Reports
found that all LEDs
reached full brightness
instantly, even at frigid
temperatures, providing
warm white light that was
unaffected by frequently
turning them on and off.
Energy use matched or
exceeded claims. LEDs are
supposed to last 20,000 to
50,000 hours, or about 18
to 46 years when used 3
hours a day. Nearly all
the LEDs are still burning
brightly after 3,000 hours,
and only four of the 100
LEDs stopped working.
CR Recommended picks
include three that were
also evaluated by 19
Consumer Reports
staffers in their homes,
the Philips AmbientLED
12.5W 12E26A60 60W,
$40 for table or floor
lamps, the EcoSmart LED
Downlight 10.5W 65W
E26 ECO-575L Dimmable
(Home Depot), $50 for
recessed or track lights,
and the EcoSmart PAR38
ECS 38 Bright White 75W
866194 Dimmable LED
(Home Depot), $45 outdoor flood light.
“You can find a CFL or
LED that will give you
the brightness and light
quality you like, and it
will save you around $50
over the life of each CFL
and anywhere from $65 to
$400 over the lifetime of
each LED,” said Celia
Kuperszmid Lehrman,
deputy home and yard
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editor at
Consumer
Reports. “Plus
these new efficient bulbs
last much longer than
incandescent bulbs, so you
won’t have to change
them as often.”
How to Choose
It isn’t socket science,
but there are a few terms
you need to know before
buying any energy-saving
bulb. Energy Star-qualified bulbs meet high standards for brightness, color,
and energy use, and the
mercury content is capped
in CFLs. Additionally, a
variety of federal regulations will be implemented
in the coming years
including a law that
requires most screw-in
bulbs to be more efficient
by 2014.
Look at lumens. Watts
tell only energy use,
lumens measure brightness. In spirals look for at
least 450 lumens if replacing a 40-watt bulb, 800
lumens or more for a 60watt bulb, 1,100 lumens
for a 75-watt bulb, and
1,600 lumens or higher
when replacing a 100-watt
bulb. In floodlights look
for a lumen count that is
at least 10 times the
wattage of the bulb
replacing.
Don’t confuse brightness with color. The
whiteness, yellowness, or
blueness of light is measured by its temperature in
kelvins. Incandescents
produce a warm yellowish
light with a color temperature of about 2,700K. At
3,00K to 4,100K range
give off a cool, bright
white light that’s similar
to a halogen bulb, and
5,000K to 6,500K bulbs
mimic natural or daylight,
but can have a bluer
tones that may be unflattering indoors.
Use kelvins to
get the right
color light
because terms
like soft white
and warm
white mean different things
to different
manufacturers.
Note CRI. In
addition to temperature, the Color
Rendering Index
indicates how
accurately colors
appear under
the light and
ranges from 0 to
100, with daytime sunlight at
100. Most of the
tested bulbs are
in the low 80’s; a
few reached the
upper 80’s and low
90’s. A CRI of at least
80 is generally recommended for interior
lights, and differences of
fewer than five points are
insignificant.
Read the package. As
of Jan. 1, 2012, a Lighting
Facts label must appear
on the packages of most
bulbs to show brightness,
energy use, estimated
energy costs, expected life,
light color in kelvins, and,
for CFLs, mercury content. Note: Only the information on Energy Star
bulbs has been independently verified.
Check for rebates and
coupons. Visit
www.dsireusa.org/incentives or
www.energystar.gov to
find utility rebates and
search online for manufacturer rebates and
coupons.
Keep your receipts. The
bulbs are supposed to last
for years, so save the
receipts and UPC codes,
which you will need to
return a bulb to the manufacturer or retailer.
© Consumers Union 2011.
The material above is intended
for legitimate news entities
only; it may not be used for
commercial or promotional
purposes. Consumer Reports®
is published by Consumers
Union, an expert, independent
nonprofit organization whose
mission is to work for a fair,
just and safe marketplace for
all consumers and to empower
consumers to protect themselves. To achieve this mission, we test, inform and protect. To maintain our independence and impartiality,
Consumers Union accepts no
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agenda other than the interests of consumers.
Consumers Union supports
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