Lighting Dimensions is pleased to publish letters from our readers. This is in response to our energy efficiency supplement, published in April: Congratulations on the joint publishing by Lighting Dimensions, CEE, and EC&M for this very useful supplement! As a member of the ANSI/ASHRAE/IESNA project committee for Standard 90.1-1999, I was particularly delighted to see your articles. After sitting through several years of discussions in the Lighting Sub-Committee, I have been trying to ...

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