CoolSys Energy Design, previously known as Energy Squared, is a consulting engineering firm specializing in mechanical, electrical, plumbing, refrigeration, building controls, and fire protection (MEPR/FP) systems. With over 40 years of experience in the design and analysis of engineering solutions, the firm excels in both new construction and remodel projects, offering a comprehensive range of services that emphasize sustainability and decarbonization.
The company is committed to integrating innovative technologies and systems to deliver cost-effective and environmentally intelligent building performance. Their services span mechanical engineering, including HVAC systems and decarbonized heat pump technologies; electrical engineering, which covers building power distribution, solar photovoltaics, and energy storage systems; and plumbing engineering, focusing on water systems and drainage solutions. Additionally, the firm offers expertise in refrigeration, building controls, and fire protection systems.
Headquartered in Princeton, NJ, with additional offices in San Antonio, TX, and Fullerton, CA, CoolSys Energy Design serves a variety of sectors, including commercial, industrial, retail, hospitality, mixed-use, and multifamily residential facilities. The firm collaborates closely with building owners, architects, and facility management experts to deliver tailored engineering solutions across the United States.
The team consists of over 100 professionals, including licensed engineers and sustainability specialists, all dedicated to producing lower carbon output designs. CoolSys Energy Design's focus on renewable systems and strategies positions them as leaders in the field, driven by a passion for engineering innovation and excellence.
