Resources Source


Standard 189.1 provides a "total building sustainability package" for the design, construction, and operation of green buildings. From site location to energy use to recycling, this standard sets the foundation for green buildings by addressing site sustainability, water use efficiency, energy efficiency, indoor environmental quality, and the building's impact on the atmosphere, materials, and resources. Standard 189.1 serves as a compliance option in the 2012 International Green Construction Code published by the International Code Council. 

The American Society of Heating, Refrigerating, & Air Conditioning Engineers (ASHRAE) publishes a well-recognized series of standards and guidelines relating to HVAC systems and issues. Often referenced in building codes, these standards are useful to consulting engineers, mechanical contractors, architects, and government agencies.

For more information, see "Related Resources" in the right-hand sidebar, or click here


Welcome to the Building Energy Exchange! Located in downtown Manhattan, we’re a resource center dedicated to advancing efficient energy and lighting design in buildings. Explore this site for helpful case studies and reports, check out our calendar for a wide range of activities and events, and follow our lively blog, Insight. Our site is growing all the time—drop us an email to contribute or comment!