Developing sustainable SITES: new rating system, guide, and tools now available

SITES v2, the most comprehensive tool for planning, designing, and building sustainable projects is now available.


With focus areas related to Water, Soil + Vegetation, Materials, and Human Health, SITES v2 can help you create sustainable landscapes.

You can download the SITES v2 rating system and related tools here.

The Sustainable Sites Initiative™ (SITES™) program is a collaboration between the Lady Bird Johnson Wildflower Center at The University of Texas at Austin, the United States Botanic Garden and the American Society of Landscape Architects in conjunction with a diverse group of technical advisors and stakeholder organizations.