This systematic review examined the use of building-integrated photovoltaics (BIPVs) in high-rise buildings, focusing on early-stage design strategies to enhance energy performance. With limited rooftop space in tall buildings, façades offer a promising alternative for solar energy. This study conducts a comprehensive bibliometric analysis of 333 articles published between 1993 and 2023 in the Web of Science (WOS) core database to provide a global overview of research on solar photovoltaic (PV) roofs, with a particular emphasis on their energy-saving benefits. Lake Area High School south-facing façade in. These approaches are adding a variety of power generation systems, electrical control and energy storage components, and hardware, directly, to buildings and, on a broader scale, to urban districts. Community solar projects provide access to renewable energy in densely populated areas, particularly. This research tackles the challenges of estimating Building-Integrated Photovoltaics (BIPV) potential across various temporal and spatial scales, accounting for different geographical climates and urban morphology. We introduce a holistic methodology for evaluating BIPV potential, integrating 3D.