From 1999-2005, this website was hosted by the National Park Service (NPS) on its NatureNet web server as a service to the CESU Network's federal and nonfederal partners. The CESU Network Council is grateful to the NPS for having provided such a valuable service.

In the summer of 2007, the CESU website was redesigned by the web team of the Penn State Institutes of Energy and the Environment (PSIEE) at the Pennsylvania State University. The PSIEE is currently hosting the site and providing website support as a courtesy to the CESU Network. As such, due to policy, the site is required to have .psu domain name rather than an .org domain name, but this does not mean that it is a Penn State website.

Content is provided and updated through CESU Network Council staff. For more information, please contact the webmaster to submit content or notify the staff of any content corrections.