WaterSense is considering changes to develop version 2.0 of the specification and certification requirements for WaterSense labeled homes. EPA is looking to: reexamine the specification and certification process to allow for more flexibility in the technical requirements; streamline the program requirements and certification process; adapt to the evolving market for home building; encourage the adoption of emerging technologies and practices; and facilitate increased use of the specification.You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.
WaterSense Specification for Homes Version 2 Concept Paper (PDF)(15 pp, 498 K,
Concept paper for version 2.0 of the WaterSense homes program
- ws_newhomes_v2_noi_meeting_summary (PDF)(15 pp, 211 K)
- ws_newhomes_v2_noi_presentation (PDF)(53 pp, 1 MB)