This marked
the first ever nationwide ENERGY STAR awareness event in the market-based
partnership's history. It also incorporates
Powercore technology for simplified installation, and accommodates the
use of many units in a continuous run, easily navigating bends and
curves with end-to-end connectors.

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(NYSE: LOW) has received the 2006 Excellence in ENERGY
STAR(R) Outreach Award for its contributions to reducing greenhouse gas
emissions by marketing and promoting energy-efficient products and solutions. Its award-winning intelligent solid-state lighting
systems and technologies apply the benefits of LEDs as a highly efficient,
long lasting, environmentally friendly, and inherently digital source of
illumination - reinventing light itself as a highly controllable medium.

"Safe Harbor" Statement under the Private Securities Litigation Reform Act
of 1995: Statements in this press release regarding Color Kinetics
Incorporated's business that are not historical facts are "forward-looking
statements " within the meaning of the Private Securities Litigation Reform Act
of 1995.

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5, which educated
consumers on energy efficient lighting options, including new ENERGY STAR
qualified lighting.S.

About Color Kinetics
Color Kinetics Incorporated (Nasdaq: CLRK) transforms environments through
new, dynamic uses of light. More
information is available at http://www.colorkinetics.

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Lowe's Companies Inc. was named ENERGY STAR Retail Partner of the Year in
2005, for the third consecutive year.gov
or call toll-free 1-888-STAR-YES (1-888-782-7937).

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"
In addition to its own efforts to educate customers on ways to save energy
last year, in October Lowe's also hosted several stops on U.

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Last year alone, with the help of ENERGY STAR, Americans saved $12 billion on
their energy bills and enough peak energy to power 28 million homes.2 cm) system that
features higher light output and enhanced light quality with new
optics and advanced LEDs .

The new IntelliWhite systems are slated for general availability in April
2006.

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"
Lowe's contributions to energy efficiency have had national impact.

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com. Environmental Protection Agency in
1992 as a voluntary market-based partnership to reduce greenhouse gas
emissions through increased energy efficiency. More than 8,000 organizations are ENERGY STAR partners
committed to improving the energy efficiency of products, homes and
businesses.

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Lowe's received the award for its comprehensive nationwide program
promoting products that meet the EPA and DOE's guidelines for energy
efficiency. Through
those savings they avoided greenhouse gas emissions equivalent to those of
more than 23 million vehicles. For a discussion of such risks and uncertainties ,
see "Risk Factors" in the Company's Annual Report on Form 10-K for the Twelve
Months Ended December 31, 2004, File Number 000-50798, and most recent 10-Q,
each as filed with the Securities and Exchange Commission.

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(Logo: http://www.S.C.energystar.

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S.

About Lowe's
With fiscal year 2005 sales of $43., the 60-year old company is the second-largest home improvement retailer
in the world.
-- iW Cove Powercore -- a higher-intensity 12" (30.

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Lowe's Earns Fourth Consecutive ENERGY STAR(R) Award

MOORESVILLE, N.
Lowe's will be recognized by the DOE and EPA at an awards ceremony in
Washington, D. Award winners are selected from over
8,000 organizations that participate in the ENERGY STAR program. It will be offered in three different beam
angles: narrow, medium and forward-throw asymmetric, to meet diverse
application demands.

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on March 21. The month-long program was highlighted by a nationwide "Save
Energy, Save Money" education day on Oct. The clinics promoted the use of energy-
efficient products and educated consumers on the value of the ENERGY STAR
program. Bodman's nationwide "Easy Ways to Save Energy" tour to
raise awareness of simple and inexpensive ways consumers can save money in the
face of expected higher winter home heating costs.

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Contacts:

Felicia Spagnoli Justine Alonzo
Media Relations Investor Relations
Color Kinetics Incorporated Color Kinetics Incorporated
617-701-2292 617-701-2272
jalonzo@colorkinetics . All
other trademarks mentioned are the property of their respective owners.

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Environmental
Protection Agency (EPA) and Department of Energy (DOE) announced today that
Lowe's Companies, Inc.2 billion , Lowe's Companies, Inc.com.

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Lowe's continued helping consumers throughout October's National Energy
Awareness Month by hosting free weekly "How-To" clinics offering homeowners
practical energy conservation tips.
The Excellence in ENERGY STAR Outreach award is given to organizations to
recognize their efforts to improve energy efficiency and reduce pollution,
resulting in significant cost savings.

Current subcategories include Daylighting, Associations, Magazines and Education

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8, during which Lowe's stores
nationwide offered free energy-saving tips and demonstrations. The
average savings per household for switching to ENERGY STAR qualified products
can equal a 30 percent reduction in energy bills, or about $400 per year. "They are a leader in the
industry and are doing an outstanding job of educating consumers about the
benefits of ENERGY STAR products that help their customers save money and help
protect our environment.

About ENERGY STAR(R)
ENERGY STAR was introduced by the U. BOSTON, a low-profile, linear 12" (30.

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S. For more information about ENERGY STAR, visit http://www.

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"Lowe's commitment to educating customers on the benefits of energy
efficient products is longstanding," said Bob Gfeller, Lowe's senior vice
president , marketing and advertising.2 cm) linear system
designed for common interior alcove applications .com

*According to Lamps, Freedonia Group, December 2005

Color Kinetics and the Color Kinetics logo are registered trademarks and
IntelliWhite and Powercore are trademarks of Color Kinetics Incorporated.

This includes all the fields of architectural, movie, theater, and show lighting, as well as combinations thereof.

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For more information, visit Lowes. Today, in partnership with the
U.

Color Kinetics Announces Latest Achievements in White Light Innovation

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"Partners such as Lowe's are spreading the word about the importance of
energy efficiency in all aspects of our lives," said Kathleen Hogan, director
of EPA's Climate Protection Partnerships Division. Lowe 's also participated
in the "Change a Light, Change the World" program on Oct. Readers are cautioned that these statements involve risks and
uncertainties, are only predictions and may differ materially from actual
future events and results.

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C.com/cgi-bin/prnh/20031205/LOWLOGO )
This is the fourth consecutive year the company has been recognized for
its efforts in championing energy-efficient products and consumer education. Color
Kinetics also enables widespread adoption of intelligent solid -state lighting
through OEM and licensing partnerships in diverse markets. The company is
headquartered in Boston, MA with offices in the UK, China, and Japan.

The art and science of lighting design and illumination .

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Lowe's Recognized for Excellence in Promoting Energy Efficiency

Energy
Secretary Samuel W. is a
FORTUNE(R) 50 company that serves approximately 12 million customers a week at
more than 1,225 home improvement stores in 49 states. Department of Energy, the program offers businesses and consumers energy-
efficient solutions to save energy, money and help protect the environment for
future generations.

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, The U. "We are proud to be recognized again by
ENERGY STAR as products bearing the designation not only provide good value
and save our customers money, but also help conserve valuable natural
resources. Based in Mooresville,
N. Digital images are available upon request.