Menu 0
Loading

Sorry, Your Browser Is Not Supported

You can still browse the site but some services may not work properly. This site requires Google Chrome, Firefox, Safari or Internet Explorer 10 and above. For mobile devices use an HTML5 capable browser.

Download Chrome

The Challenge

The Billion Dollar Green Challenge (The Challenge) encourages colleges, universities, and other nonprofit institutions to invest a combined total of one billion dollars in self-managed revolving funds that finance energy efficiency improvements. Participating institutions will achieve reduction in operating expenses and greenhouse gas emissions, while creating regenerating funds for future projects. The Sustainable Endowments Institute, in collaboration with 15 partner organizations http://greenbillion.org/about/#partners has launched The Challenge to help nonprofit institutions achieve sizable energy savings through the use of green revolving funds. Green revolving funds invest in energy efficiency projects to reduce energy consumption on campus and reinvest the money saved in future projects.  http://greenbillion.org/about/