{"id":32379,"date":"2024-11-19T19:13:00","date_gmt":"2024-11-19T13:43:00","guid":{"rendered":"https:\/\/www.nextias.com\/ca\/?p=32379"},"modified":"2024-11-19T19:13:02","modified_gmt":"2024-11-19T13:43:02","slug":"high-performance-buildings-hpbs","status":"publish","type":"post","link":"https:\/\/www.nextias.com\/ca\/current-affairs\/19-11-2024\/high-performance-buildings-hpbs","title":{"rendered":"High-performance Buildings (HPBs)"},"content":{"rendered":"\n<p><strong>Syllabus: GS3\/Sustainable Development<\/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>High-performance buildings (HPBs) are at the <strong>forefront of sustainable construction<\/strong>.\u00a0<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>About<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Globally, buildings account for nearly <strong>40%<\/strong> of total final energy consumption over their lifespan, primarily for operational needs.<\/li>\n\n\n\n<li>According to the Bureau of Energy Efficiency in India, buildings account for more than <strong>30% <\/strong>of the national energy use and <strong>20%<\/strong> of its carbon emissions.<\/li>\n\n\n\n<li>This significant energy use leads to <strong>approximately 28%<\/strong> of energy-related carbon emissions.\u00a0<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>What are High Performance Buildings?<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>These buildings are engineered to achieve high standards in various areas, such as <strong>energy use, water conservation, air quality, and resource efficiency, <\/strong>while also considering <strong>long-term operational and economic sustainability.<\/strong><\/li>\n\n\n\n<li><strong>Energy Efficiency<\/strong>: HPBs are designed to reduce energy consumption significantly compared to conventional buildings.\u00a0<\/li>\n\n\n\n<li><strong>Sustainability<\/strong>: They incorporate sustainable materials, use water-saving technologies, and minimize environmental impact.<\/li>\n\n\n\n<li><strong>Resilience and Adaptability<\/strong>: HPBs are designed to be adaptable to changing environmental conditions and resilient to climate challenges.\n<ul class=\"wp-block-list\">\n<li>This can involve flood-resistant designs, energy backup systems, and durable materials that withstand extreme weather.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Need\u00a0<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Buildings are significant contributors to global emissions, especially in fast-growing cities, so improving their energy and carbon efficiency is vital.\u00a0<\/li>\n\n\n\n<li>Failing to act could result in higher energy consumption, greater dependence on fossil fuels, and missed climate targets.<\/li>\n\n\n\n<li>With India\u2019s urban population expected to reach 600 million by 2030, this challenge is becoming even more urgent.\u00a0<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Significance<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Cost Savings<\/strong>: Lower operational costs due to reduced energy and water consumption, as well as less maintenance.<\/li>\n\n\n\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>Improved Health and Productivity<\/strong>: Occupants of HPBs typically experience better indoor air quality and comfort, leading to higher productivity and fewer health-related issues.<\/li>\n\n\n\n<li><strong>Environmental Impact<\/strong>: HPBs reduce carbon emissions, lower waste generation, and use fewer resources, contributing to a more sustainable environment.<\/li>\n\n\n\n<li><strong>Increased Market Value<\/strong>: These buildings often have higher resale value, increased tenant satisfaction, and are seen as desirable due to their environmental and health benefits.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Challenges<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>High Cost:<\/strong> High-performance buildings often require a higher initial investment due to the cost of advanced materials, energy-efficient systems, and sustainable design features.<\/li>\n\n\n\n<li><strong>Complexity of Integrating Systems: <\/strong>Designing and integrating various high-performance systems can be complex.\u00a0<\/li>\n\n\n\n<li><strong>Specialized Maintenance:<\/strong> HPBs often require specialized maintenance and operation practices due to the complexity of advanced systems.<\/li>\n\n\n\n<li><strong>Regulatory and code barriers<\/strong> can slow down the adoption of high-performance building practices or lead to unforeseen complications during construction.<\/li>\n\n\n\n<li><strong>Lack of Awareness:<\/strong> Ensuring that occupants understand and embrace sustainable building features requires ongoing education and engagement, which can be challenging to implement effectively.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Conclusion<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>As cities grow, the demand for new construction also increases, and without action the sector\u2019s carbon footprint will increase drastically.<\/li>\n\n\n\n<li>Adopting energy-efficient and low-carbon building practices is thus key to meet <strong>climate goals and to promote sustainable urban growth.<\/strong><\/li>\n\n\n\n<li>HPBs \u2014 built to consume less energy, conserve resources, and withstand unpredictable weather \u2014 are an important part of achieving and keeping sustainable living.<\/li>\n<\/ul>\n\n\n\n<p><strong>Source: <\/strong><a href=\"https:\/\/www.thehindu.com\/sci-tech\/energy-and-environment\/how-can-design-help-a-building-be-more-climate-resilient\/article68881919.ece\" target=\"_blank\" rel=\"noopener\"><strong>TH<\/strong><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>High-performance buildings (HPBs) are at the forefront of sustainable construction.\u00a0<\/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-32379","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\/32379","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=32379"}],"version-history":[{"count":1,"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/posts\/32379\/revisions"}],"predecessor-version":[{"id":32380,"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/posts\/32379\/revisions\/32380"}],"wp:attachment":[{"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/media?parent=32379"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/categories?post=32379"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/tags?post=32379"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}