ESTIMATION OF GREEN BUILDING OVER CONVENTIONAL BUILDING

This report investigates the comparative costs and benefits of green building versus conventional building practices. By integrating five advanced techniques: Biophilic Design, Passive House Design Strategies, Digital Twin Technology, Net Zero Energy Techniques, and Water Harvesting System into the construction of a conventional building, we transformed it into a green building at an additional cost of approximately ₹6,72,420. The total cost for constructing the green building amounted to ₹24,23,876.78, inclusive of the base cost of a conventional building. The study outlines a comprehensive methodological approach, which includes creating theoretical models, conducting cost analyses using current market rates in India, and evaluating environmental impacts through carbon emissions calculations. The findings reveal that although the initial costs for green buildings are higher, they offer substantial long-term benefits, including reduced operational expenses, improved occupant health, and minimized environmental footprints. Green buildings are designed to maximize resource efficiency, enhance indoor air quality, and utilize renewable energy sources, resulting in significant energy savings and reduced carbon emissions. This investment in sustainable construction practices not only promotes environmental stewardship but also ensures economic viability through long-term savings and improved occupant well-being. The transition to green buildings is a crucial step towards addressing climate change and fostering sustainable development for future generations. This report underscores the importance of adopting green building techniques and demonstrates that the benefits far outweigh the initial financial outlay, making green buildings a worthwhile investment for a sustainable future.