The Clearinghouse is operated by the Washington State University Cooperative Extension Energy Program for the Bonneville Power Administration and other agencies. This site offers links to selected energy- and buildings-related Usenet newsgroups, job listings, publications, and software, and it includes a great list of links to other energy-related sites. The group also sponsors a toll-free hotline for technical assistance.

This interactive resource for facilities professionals contains a wide range of information about new and existing buildings. It was developed by the editors of Building Operating Management and Maintenance Solutions magazines.

FacilitiesNet features industry and technology news, informational resources, e-mail updates, interactive forums, product and service information, a referral service, and more.

Created by Ray Darby, P.E., this site provides many tools for energy professionals – including information about and links to training and certification programs, financial assistance, energy software, products, and services. Covers nonresidential and residential applications, as well as new construction and retrofits.