Since 2022, the University of Peradeniya  publishes a annual comprehensive sustainability report to communicate its commitment to environmental, social, and economic responsibility. This report provides a transparent account of the university's sustainability efforts, including initiatives aimed at reducing its carbon footprint, conserving resources, and fostering a sustainable campus culture.

The sustainability report typically includes data on energy and water usage, waste management practices, and greenhouse gas emissions, showcasing the university's progress in reducing its environmental impact. It also highlights sustainability-related research, academic programs, and community engagement activities, underscoring the institution's dedication to promoting sustainability both on and off campus.

Furthermore, the report often discusses social and economic aspects, such as community outreach initiatives, efforts to promote diversity and inclusion, and the university's economic contributions to the region. By publishing this report, the University of Peradeniya not only demonstrates its commitment to sustainability but also holds itself accountable to stakeholders and the public, encouraging ongoing improvement in its sustainability practices.