

American Society of Heating, Refrigerating, and Air-Conditioning Engineers (ASHRAE) 90.1 Standing Standard Project Committee (SSPC) for their insight.Specific information on the contents of each addendum and approval dates for each addendum are included in Infor- See full list on originally done by COMNET for the Standard 90.1-2016 Commercial Building Energy Modeling Guidelines and Procedures and by CEC for the NACM Reference Manual. The 2010 edition combines Standard 62.1-2007 and the 20 approved and published addenda to the 2007 edition, thereby providing an easy-to-use consolidated stan-dard.


As buildings consume approximately 40% of the primary energy in the United States, the standard is an indispensable reference for engineers and other professionals involved in the design of buildings and building systems.ĪSHRAE is an international technical society that fulfills its mission of advancing heating, ventilation, air conditioning and refrigeration to serve humanity and promote a sustainable world through research, standards writing, publishing, and continuing education.The Convergence of ASHRAE Standard 90.1, 62.1 and 55ĪNSI/ASHRAE Standard 62.1-201 0 is the latest edition of Standard 62.1. Since being developed in response to the energy crisis in the 1970s, Standard 90.1 has become the basis for building codes and is the standard for building design and construction throughout the United States.

We appreciate the support of the Department of Energy in reaching a wider audience and extending access to our flagship energy conservation standard.” “Making the standard available for free ensures that it penetrates the marketplace and reaches owners, contractors, and design teams. “Standard 90.1-2007 is widely used throughout the design community, and the download version makes it available to users at their own computers for ready and easy access,” ASHRAE President Lynn G. Through a funding contract with the Department of Energy, copies of the I-P edition of ANSI/ASHRAE/IES Standard 90.1-2007, Energy Standard for Buildings Except Low-Rise Residential Buildings, are being offered as a free downloadable PDF as of October 22, 2010. In order to move the industry forward toward more energy efficient design, ASHRAE is making it easier for facility professionals to access the flagship energy standard, 90.1, which is now available as a free download for a limited time.
