Mandating better buildings: a global review of building codes and prospects for improvement in the United States
- Georgia Inst. of Technology, Atlanta, GA (United States). School of Public Policy
- City of Atlanta Mayor's Office of Sustainability, Atlanta GA (United States)
- Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States). Energy and Transportation Science Division
This paper provides a global overview of the design, implementation, and evolution of building energy codes. Reflecting alternative policy goals, building energy codes differ significantly across the United States, the European Union, and China. This review uncovers numerous innovative practices including greenhouse gas emissions caps per square meter of building space, energy performance certificates with retrofit recommendations, and inclusion of renewable energy to achieve ‘nearly zero‐energy buildings’. These innovations motivated an assessment of an aggressive commercial building code applied to all US states, requiring both new construction and buildings with major modifications to comply with the latest version of the ASHRAE 90.1 Standards. Using the National Energy Modeling System ( NEMS ), we estimate that by 2035, such building codes in the United States could reduce energy for space heating, cooling, water heating, and lighting in commercial buildings by 16%, 15%, 20%, and 5%, respectively. Impacts on different fuels and building types, energy rates and bills as well as pollution emission reductions are also examined. WIREs Energy Environ 2016, 5:188–215. doi: 10.1002/wene.168 This article is categorized under: Energy Efficiency > Economics and Policy Energy Systems Economics > Economics and Policy Energy Policy and Planning > Climate and Environment
- Research Organization:
- Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
- Sponsoring Organization:
- USDOE
- Grant/Contract Number:
- AC05-00OR22725; 4000105765
- OSTI ID:
- 1295092
- Alternate ID(s):
- OSTI ID: 1400509
- Journal Information:
- Wiley Interdisciplinary Reviews. Energy and Environment, Vol. 5, Issue 2; ISSN 2041-8396
- Publisher:
- WileyCopyright Statement
- Country of Publication:
- United States
- Language:
- English
Web of Science
Policy Monitor—Green Buildings: Economics and Policies
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journal | July 2016 |
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