Title | Aesthetic Evaluation Criteria for Façade Integrated Photovoltaics in Urban Context |
Author(s) | Changying Xiang, Claudia Trinidad Moscoso Paredes, Barbara Szybinska Matusiak |
Keywords | Evaluation, Environmental, Aesthetics, Façade-Integrated Photovoltaics, Urban |
Topic | PV Applications, Integration and Storage |
Subtopic | PV on/in Buildings |
Event | EU PVSEC 2021 |
Session | 6CV.4.20 |
Pages manuscript | 1540 - 1544 |
ISBN | 3-936338-78-7 |
DOI | 10.4229/EUPVSEC20212021-6CV.4.20 |
There is a growing demand to utilize building façade areas for installing photovoltaics (PVs) and producing more clean energy. To support the façade integration of PVs in the urban context, this study proposed a series of evaluation criteria from an environmental aesthetic perspective. Fundamental environmental aesthetic theories were reviewed and Canter’s ‘sense of place’ theory, Kaplan’s cognitive preference model and Nasar’s six positive qualities in built environment were selected as theoretical reference for this study. In addition, a literature search including aesthetic studies for building integrated PVs and solar systems was conducted. Based on the findings, relevant aesthetic factors were grouped in two levels (i.e. urban context level and building façade level). A set of new aesthetic evaluation criteria is proposed for both levels, covering both perceived physical aspects and conceptual aspects. Colour, surface texture and glossiness are suggested as key factors for further investigation.