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IAEI Magazine | Author: Gersil N. Kay
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Gersil N. Kay

Gersil N. Kay, IESNA, Conservation Lighting International Ltd., served four years as an appointed lighting designer on the national ASHRAE/IESNA/ANSI project committee on Standard 90.1. She can be reached at


In the Dark about Green Lighting?

With the eventual depletion of natural resources and the uncertain international situation, there is an increasing worldwide need for green, sustainable, energy efficient, stylish and affordable mechanical/electrical systems. Of the three disciplines now regulated by the national ASHRAE / IESNA / ANSI1 Standard 90.1...