Energy Engineering and Design, Inc (EE&D) was engaged by Western Massachusetts Electric Company (WMECo) to provide this study of potential Energy Conservation Measures (ECMs) for the HVAC and chilled water systems serving the golf ball production area of Callaway Golf Operations Inc.

EE&D provided an energy audit that identified 7 energy conservation measures in three groups with an installed cost of $719,916, and energy cost savings of $614,416, resulting in a net simple payback of 1.17 years.