Shayne Homan

National Association of Energy Service Cos. operates as a nonprofit organization. It engages in the provision of representing and promoting the energy efficiency industry. The company is headquartered in Washington, DC.

Part of Sojitz Corp., McClure Co. is a Pennsylvania-based company that specializes in mechanical construction, engineering, maintenance, and energy services. The company is based in Harrisburg, PA. Shayne Homan has been the CEO of the company since 2001. McClure takes pride in designing and implementing smart building systems with sustainable capabilities. The company offers full-service construction customized to customers' infrastructure needs, managing projects from concept and design to installation and maintenance. The company, founded in 1953, has a long history of delivering mechanical infrastructure and energy systems for the built environment. McClure was acquired by Sojitz Corporation of America, Inc. from MB Mechanicals Holdings LLC on December 03, 2021.

The American Society of Heating Refrigerating & Air-Conditioning (ASHRAE) provides resources to help designers make buildings more resilient to natural disasters. The non-profit company is based in Peachtree Corners, GA and has subsidiaries in the United States. The company's focus is on helping buildings and their systems withstand and recover from adverse events.

The Association of Energy Engineers promotes scientific and educational interest in the energy industry. The firm offers training seminars and learning programs. The company was founded by Albert Thumann in 1977 and is headquartered in Atlanta, GA.