PORTLAND, Ore. — Northwest Energy Efficiency Alliance (NEEA) and the Refrigerating Engineers & Technicians Association (RETA) have partnered to develop a new energy efficiency certification for ...
GLENVIEW, IL — The Refrigerating Engineers & Technicians Association (RETA) will unveil a new certification classification for entry-level operators on Oct. 6, 2001. Operators who pass the new ...
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