Use the Standard Work Specifications (SWS) tool as an industry guide to ensure work performed during home energy upgrades is effective, durable, and safe. To view SWS 2017, please visit the SWS 2017 legacy website.
Maintenance Cycle Status
Year 1
Year 2
Year 3
Year 4
Year 5
Introduction to Tool
Developed with funding from the Weatherization and Intergovernmental Programs Office, Office of Energy Efficiency and Renewable Energy, U.S. Department of Energy.