Diane Chojnowski's Blog (2)

Inventors of LEDs for general lighting win Nobel Prize in Physics

Three people who together helped increase the energy efficiency of lighting systems across the world have been awarded the Nobel Prize in Physics, the Royal Swedish Academy of Sciences announced Tuesday.…

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Added by Diane Chojnowski on October 9, 2014 at 7:32am — No Comments

TopTenUSA: The most energy efficient products

TopTen USA is a new non-profit organization that makes it easy for consumers to find the most energy efficient products. World Wildlife Fund is a partner in TopTen USA and blogs about the new website:

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Added by Diane Chojnowski on November 10, 2010 at 3:30pm — No Comments

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Friends and Family Referral Marketing

Is anyone aware of home performance contractors that have had success with some type of friends and…See More
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My Favorite Announcement of the Year

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Building Science Insights -- To Vent or Not to Vent

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