|The Department of Energy (DOE) collection contains buildings featured in The High Performance Buildings Database, developed by the U.S. Department of Energy and the National Renewable Energy Laboratory (NREL). The High Performance Buildings Database is a unique central repository of in-depth information and data on high-performance, green building projects across the United States and abroad. Projects in the database can be featured on multiple Web sites. This collaboration increases the reach of the information and saves building designers and owners from having to provide the same information to multiple sources. The Database includes information on the energy use, environmental performance, design process, finances, and other aspects of each project. Members of the design and construction teams are listed, as are sources for additional information. In total, up to twelve screens of detailed information are provided for each project profile. Projects range in size from small single-family homes or tenant fit-outs within buildings to large commercial and institutional buildings and even entire campuses.