Sherri Wunnenberg

Industrial Energy Services, Inc. (IES) is one of the nations leading providers of best-in-class energy efficient lighting products and services for Retail, Commercial and Industrial facilities. IES has developed a unique, vertically integrated business model to provide design, installation, incentive management, project management and service with all in-house resources. As a leading energy services provider we have installed, commissioned and continue to service energy efficient projects in over 100,000,000 ft2 -saving our clients in excess of $40MM annually. Providing services which encompass a wide range of energy saving products including Interior & Exterior LED Lighting, Networked Lighting Controls, LED Display Case Lighting and High Efficiency Motors, IES is equipped with broad application knowledge and field experience to make energy savings initiatives a reality across a large segment of the energy savings industry.