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

Latest Updates

New discounts for institutions in developing countries
Learn more on the Register page

STARS 2.1 Technical Manual
Download an early release of the forthcoming new version!

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

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