Architects must focus on climate-responsive design to minimise energy consumption and be selective in choosing materials that are sustainable.
Vijay Dahiya - Partner, team3
To minimise energy consumption, architects must focus on climate-responsive design. Using heat-resilient materials, natural ventilation, and shading techniques, can reduce indoor temperatures and lower cooling demands. Adaptive facades, such as sun-tracking panels and automated shading, further improve efficiency. Deep slab projections, vertical louvres, and a green roof to enhance passive cooling.
A key innovation is green pavers, which reduce urban heat islands, allow water permeability, and support vegetation. Made from recycled materials, they minimise landfill waste while promoting greener spaces. However, their success depends on proper drainage systems and locally sourced materials to reduce transportation emissions.
Choosing sustainable materials is equally important. Acetylated wood, a durable and moisture-resistant alternative to conventional hardwoods, has a lower carbon footprint than steel, concrete, and unsustainably sourced timber. Its resistance to fungal decay extends its lifespan, making it a viable long-term solution when paired with low-VOC, water-based finishes.
Power and water consumption are the key factors that determine the energy use of existing buildings. While a number of buildings are equipped with sewage treatment plants (STPs), they are often non-functional or underutilised. A solution to this could be to set up community level water recycling systems. Communities can establish a common STP, using the treated water to service common areas, including parks. While older buildings typically lack separate water supply lines for flushing, new construction can be designed to tap into community STPs for their needs.
Our design of the Equilibrium Farmhouses in New Delhi embraces biophilic principles by merging interiors with the lush outdoors. Features like expansive glass walls, landscaped courtyards, and shaded balconies, enhance comfort and privacy. Natural materials like wood and stone add warmth, and strategic design elements, such as open layouts and green spaces, enhance airflow and natural light.
