An evaluation of solar access micro-neighborhoods

Abstract

An evaluation of energy conservation landscape strategies implemented in a two block section of a single family neighborhood was conducted. A questionnaire containing graphic representations of the energy conservation landscape designs was used and mailed to practicing landscape architects. South wall solar access and rooftop solar access planting schemes were evaluated in addition to the existing condition of the two block study area. The rooftop solar access planting scheme was the most preferred with respect to fulfilling the current design paradigm for single family neighborhood landscapes. In it each residence receives at least rooftop solar access, with half of the dwelling units also implementing northwest windbreaks and east-west shading strategies. The study includes a description of the development of the energy conservation landscape designs and the evaluation process. Also included are discussions of the single family neighborhood landscape design criteria, the preference for the rooftop solar access planting scheme, and recommendations for further research.