{"id":30545,"date":"2024-10-08T17:59:49","date_gmt":"2024-10-08T12:29:49","guid":{"rendered":"https:\/\/www.nextias.com\/ca\/?p=30545"},"modified":"2024-10-08T17:59:51","modified_gmt":"2024-10-08T12:29:51","slug":"need-of-high-performance-buildings-for-sustainable-future","status":"publish","type":"post","link":"https:\/\/www.nextias.com\/ca\/current-affairs\/08-10-2024\/need-of-high-performance-buildings-for-sustainable-future","title":{"rendered":"Need of High-Performance Buildings for Sustainable Future"},"content":{"rendered":"\n<p><strong>Syllabus: GS3\/ Infrastructure<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Context<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Sustainable buildings are key to reducing emissions, energy use, and fossil fuel dependence, helping meet climate targets efficiently.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Energy Consumption Scenario<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Globally,<\/strong> buildings account for nearly<strong> 40% of total final energy<\/strong> consumption over their lifespan, primarily for operational needs such as running HVAC systems and lighting.<\/li>\n\n\n\n<li>This energy use leads to<strong> 28% of energy-related carbon emissions<\/strong> arising from both on-site energy consumption and indirect emissions from power plants and other off-site sources.\u00a0<\/li>\n\n\n\n<li><strong>According to the Bureau of Energy Efficiency in India<\/strong>, buildings account for more than<strong> 30% <\/strong>of the national energy use and<strong> 20%<\/strong> of its carbon emissions,\u00a0<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>What are High-Performance Buildings (HPBs)?<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>High-Performance Buildings (HPBs) are structures designed to achieve maximum efficiency in <strong>energy use, water conservation, and occupant comfort<\/strong>, going beyond standard sustainability practices.\n<ul class=\"wp-block-list\">\n<li>Their design includes site-specific strategies like natural lighting, ventilation, and sustainable materials to minimize environmental impact.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>They use advanced technologies like <strong>energy-efficient HVAC systems,<\/strong> smart lighting, and rainwater harvesting.\u00a0<\/li>\n\n\n\n<li>HPBs are also equipped with a <strong>Building Management System (BMS)<\/strong> to monitor real-time performance, optimizing resource use.\u00a0<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Benefits of High-Performance Buildings (HPBs)<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Urbanization Solution: <\/strong>HPBs offer proactive solutions for India\u2019s rapid urbanization, driving the country toward a low-carbon, sustainable economy.<\/li>\n\n\n\n<li><strong>Resilience:<\/strong> In resource-scarce environments like India, HPBs promote resilience by being self-sufficient and adaptive to fluctuating energy markets and rising temperatures.\n<ul class=\"wp-block-list\">\n<li><strong>Projects like TCS Banyan Park in Mumbai<\/strong> demonstrate reduced resource consumption through strategic lighting and green space integration.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Intelligent Systems: <\/strong>Automation and AI allow HPBs to adjust lighting, temperature, and ventilation based on occupancy or weather conditions, creating a personalized and energy-efficient environment.<\/li>\n\n\n\n<li><strong>Cost Efficiency: <\/strong>Over time, HPBs reduce operational costs through energy savings, water conservation, and lower maintenance needs due to smart systems and durable materials.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Challenges of High-Performance Buildings (HPBs)<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>High Initial Costs:<\/strong> HPBs lead to higher upfront construction costs, which can be a barrier for many developers.<\/li>\n\n\n\n<li><strong>Technical Complexity:<\/strong> Designing and managing HPBs requires specialized knowledge and expertise in areas like energy modeling, smart systems integration, and sustainable design strategies.<\/li>\n\n\n\n<li><strong>Regulatory Hurdles:<\/strong> Varying building codes and local regulations make it difficult to implement HPB standards universally.<\/li>\n\n\n\n<li><strong>Maintenance and Monitoring:<\/strong> Continuous monitoring through Building Management Systems (BMS) demands skilled personnel and regular upkeep, increasing operational complexity.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Way Ahead<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Incentivize Adoption: <\/strong>Governments can offer tax breaks, subsidies, or low-interest loans to encourage builders and developers to invest in HPBs, offsetting the high initial costs.<\/li>\n\n\n\n<li><strong>Public-Private Partnerships:<\/strong> Collaboration between governments and private companies will help drive the development of HPBs, providing the necessary resources and expertise for large-scale projects.<\/li>\n\n\n\n<li><strong>R&amp;D Investment: <\/strong>Increased investment in research and development for innovative sustainable building materials and energy-efficient technologies can make HPBs more affordable and accessible.<\/li>\n<\/ul>\n\n\n\n<p><strong>Source: <\/strong><a href=\"https:\/\/www.thehindu.com\/sci-tech\/energy-and-environment\/how-high-performance-buildings-are-the-next-step-towards-a-sustainable-future\/article68728514.ece#:~:text=How%20ca\" target=\"_blank\" rel=\"noopener\"><strong>TH<\/strong><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Sustainable buildings are key to reducing emissions, energy use, and fossil fuel dependence, helping meet climate targets efficiently.<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[21],"tags":[],"class_list":["post-30545","post","type-post","status-publish","format-standard","hentry","category-current-affairs"],"acf":[],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/posts\/30545","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/comments?post=30545"}],"version-history":[{"count":1,"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/posts\/30545\/revisions"}],"predecessor-version":[{"id":30546,"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/posts\/30545\/revisions\/30546"}],"wp:attachment":[{"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/media?parent=30545"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/categories?post=30545"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/tags?post=30545"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}