View a free guide to energy codes and building performance standards, including model energy codes and case studies.
Although commercial and institutional buildings vary greatly from one to another in size, use, and type of construction, there are general recommendations for creating energy-efficient commercial buildings in a hot and humid climate.
A database of energy efficiency programs by state based off of the North Carolina Clean Energy Technology Center's Database of State Incentives for Renewables & Efficiency (DSIRE). Efficiency programs are categorized by residential and commercial programs.
U.S. Department of Energy webpage on strategic energy management and retro-commissioning of commercial buildings