HEI Hotels & Resorts located in Norwalk, CT is a hospitality owner and operator of over 40 well-known upscale and luxury hotels including well-known brands Marriott, Renaissance, Westin, Le Meridien, Sheraton, “W”, Hilton, Embassy Suites, Doubletree, Hyatt, and Crowne Plaza totaling over 11,000 guest rooms and suites located in 16 states. Recognized in the hospitality industry as a leader in energy conservation, HEI was awarded the prestigious ENERGY STAR Partner of the Year Award in 2010, 2011, 2012, and 2013.

As part of their participation in the Better Buildings Challenge, HEI has committed to reducing the energy use in their ever growing 10 million square feet of building space 20% by 2020. Since 2005, HEI has demonstrated leadership in energy efficiency by reducing energy consumption across their portfolio through a combination of energy conservation related capital projects and enhanced energy saving best practices.