South-facing building facade, large windows, solar panels, green roofs, passive solar design, natural ventilation, daylight harvesting, thermal mass walls, insulation materials, low-e glass, overhangs, shading devices, vertical green walls, urban heat island mitigation, cool roofing systems, rainwater harvesting systems, grey water reuse, energy-efficient systems, building management systems, smart building technologies, IoT sensors, real-time monitoring, data analytics, optimal energy consumption, reduced carbon footprint, sustainable architecture.