Log In

The Sustainability Tracking, Assessment & Rating System™ (STARS) is a transparent, self-reporting framework for colleges and universities to measure their sustainability performance.

Latest Updates

STARS 2.1 Technical Manual
Download the forthcoming new version

Princeton Review and Sierra announce 2016 deadlines
2/29 The Princeton Review; 3/22 Sierra

Benchmarking charts now available to full access subscribers
Read the blog post

2015 Sustainable Campus Index
STARS top performers, best practices and trends