This study assesses the growing field of green building for its potential impact on the field of historic preservation. It is designed to provide a starting point for building owners and professionals in the industry seeking to gain LEED-EB certification on a historic structure. The potential impact of each LEED-EB credit to adversely affect historic fabric is evaluated for preservation, rehabilitation and reconstruction projects as defined by the Secretary of the Interior. Strategies for gaining certification for historic structures are discussed. Recommendations for further growth between the fields of historic preservation and green building are given. Early projects that combine historic preservation and green building are briefly discussed. / Department of Architecture