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WashingtonDC Certification of Commercial and Residential Building Energy Codes - Standard 90.1-2007 and 2009 IECCDocument Type: State-specific, State Certification | Publication Date:
Cost-effectiveness Analysis for ASHRAE 90.1-2013 - Washington DCDocument Number: PNNL-25014 | Document Type: Analysis, Cost-effectiveness | Publication Date:
The purpose of this analysis is to examine the cost-effectiveness of the 2013 edition of ANSI/ASHRAE/IES1 Standard 90.1 (ANSI/ASHRAE/IES 2013). PNNL analyzed the cost-effectiveness of changes in Standard 90.1 from 90.1-2010 to 90.1-2013, as applied in commercial buildings for each state in the United States.