Take your first step towards the Career of your Dreams,

Discover Indovance Download our Brochure

Edit Template
Edit Template

sustainable construction

Strategies to Decarbonize Construction and Building Materials

Strategies to Decarbonize Construction and Building Materials

The built environment is a massive CO2 emitter, approximately 40% of total emissions annually. This includes energy consumption within buildings and infrastructure, but majorly it’s the production and transportation of construction and building materials. In the process of sustainable construction, we must not only focus on reducing operational emissions but also look at decarbonizing construction and building materials. This is essential for mitigating the environmental impact of the construction industry and achieving our carbon reduction goal. How can we approach decarbonizing construction and building materials? When talking about greenifying the built environment, concepts such as passive design strategies, sustainability ratings, and the use of sustainable materials are often mentioned. But how do we truly integrate sustainability into materials? In the Building Materials and the Climate: Constructing a New Future report, the United Nations Environment Program (UNEP), along with Yale Center for Ecosystems + Architecture highlighted three strategies that can be implemented to decarbonize construction and building materials. Avoid Unnecessary Extraction and Production The construction industry’s growth demands more materials, but their extraction and production come at a heavy environmental cost. We must prioritize resource efficiency, reduce waste, promote reuse and recycling, and source locally to minimize transportation is reduced. By doing so, we can minimize the industry’s carbon footprint. Use Regenerative Materials Regenerative materials offer sustainable alternatives to traditional ones. Examples include bamboo, which grows rapidly and sequesters carbon, and reclaimed wood, which reduces the demand for new resources. Embracing regenerative materials not only mitigates carbon emissions but also enhances biodiversity and resilience to climate change. Decarbonize Conventional Materials Despite reliance on conventional materials like concrete and steel, advancements in technology offer avenues for decarbonization. From alternative cement formulations to integrating renewable energy into manufacturing processes, innovation can significantly reduce the environmental impact of these materials. By investing in research and incentivizing the adoption of low-carbon technologies, we can accelerate the transition to a greener construction industry. By adopting sustainable practices such as prioritizing resource efficiency, reducing waste, promoting reuse and recycling, and sourcing locally, the construction industry can significantly reduce its carbon footprint. Furthermore, by integrating modern technology into operations will contribute to building a more resilient and sustainable future.

UN's SDG 11 Targets and Current Trends in Construction

UN’s SDG 11 Targets and Current Trends in Construction

Everyone deserves a safe and decent place to live with all the basics. Right now, about 1.1 billion people live in slums or slum-like conditions. There’s an urgent need to act and improve living conditions for millions worldwide. The United Nations’ Sustainable Development Goals, specifically the 11th, talks about creating inclusive, safe, resilient, and sustainable cities. SDG 11 aims to achieve targets like ensuring access to good housing, promoting sustainable urbanization, and reducing cities’ negative environmental impact. But reaching these goals needs action from governments, communities, and businesses to prioritize affordable housing, invest in infrastructure, and make cities more sustainable. Targets of UN’s 11th Sustainable Development Goal The target of SDG 11 is to ensure a good place to live and access to essential services like water and electricity by 2030. This will require investing in better housing, securing land rights, and upgrading infrastructure. The aim is to create transport systems that are safe, affordable, and easy to use for everyone by 2030. This involves expanding public transportation, improving road safety Develop cities that includes everyone and protects the environment. This means everyone’s involvement in planning and managing. Another target is to safeguard important cultural and natural sites around the world. This involves preserving historic landmarks, promoting cultural diversity, and protecting natural landscapes from threats like urbanization and pollution. Lessen impact of natural disasters like floods and earthquakes on cities by 2030. This involves preparing for emergencies, improving warning systems, and focusing on protecting vulnerable areas. Cities and the built environment have a big impact on the environment. The target is to improve air quality, better waste management, and protecting urban green spaces and ecosystems. Safe, inclusive, and accessible public spaces should be created by 2030. This involves building parks, playgrounds, and recreational areas that cater to diverse needs and preferences. Current Scenario The construction sector is undergoing a significant shift towards sustainability in its operations on a global scale. It’s incorporating green practices into projects and optimizing operations through technological advancements. Green rating systems have become prevalent in construction projects worldwide. These systems assess the environmental performance of buildings and infrastructure, encouraging the use of sustainable materials, energy-efficient designs, and environmentally friendly construction practices. Furthermore, the industry is leveraging technology to optimize its operations and enhance sustainability. Innovative technologies such as Building Information Modeling (BIM), Internet of Things (IoT), 3D printing, and AI (Artificial Intelligence) are being employed to improve project efficiency, reduce waste, and minimize environmental impact. BIM, for instance, enables collaborative planning and design, resulting in more efficient resource utilization and better project outcomes. IoT devices provide real-time data monitoring, allowing for more effective resource management and energy conservation on construction sites. Overall, the construction sector’s push for sustainability reflects a growing awareness of the need to mitigate environmental impact and address climate change concerns.

Earth Day Reflections on Sustainable Living

Earth Day Reflections on Sustainable Construction

Earth Day – an opportunity to pause and reflect on the built environment’s influence in shaping our surroundings. From towering skyscrapers to humble homes, every structure leaves its mark on the environment. Today, we will take a closer look at the relationship between Earth Day and the built environment – Impact, challenges, and innovations driving positive change and ushering into a future of sustainable construction. Impact of Built Environment The built environment is evolving, with BIM and streamlined processes but, it still has a profound impact on our planet. From construction materials to energy consumption, the construction and operation of buildings contribute significantly to greenhouse gas emissions, resource depletion, and habitat destruction. Cement production alone accounts for approximately 8% of global carbon dioxide emissions, while energy consumption in buildings also represents a substantial portion of total energy usage worldwide. Moreover, the extraction and transportation of raw materials and construction waste generation further aggravate environmental degradation. Emissions aren’t limited to a single source. They include multiple direct and indirect factors spanning the entire lifecycle of a building, from construction to operation and beyond. These are divided into scope 1, 2, and 3 emissions, and addressing them will effectively mitigate environmental impact. Innovations in sustainable architecture, green building materials, and energy-efficient design are changing the way we approach construction. From passive solar techniques to green roofs and rainwater harvesting systems, architects and engineers are pioneering solutions that minimize environmental impact while maximizing efficiency and resilience. Sustainable Construction As our understanding of environmental impacts deepens, so does our commitment to mitigating them. This shift is not merely about erecting structures; it’s about reimagining our relationship with the built environment. Moreover, the concept of “circular economy” is gaining traction within the construction industry, promoting the reuse, recycling, and repurposing of materials to minimize waste and conserve resources. By adopting principles of sustainable development and embracing cutting-edge technologies, we can mitigate the negative effects of the built environment on our planet and pave the way for a more harmonious coexistence between humans and nature. In essence, the impact of the built environment on the environment is undeniable, yet it is within our power to shape a more sustainable future. By prioritizing environmental stewardship, fostering innovation, and embracing holistic approaches to design and construction, we can create built environments that not only meet our present needs but also safeguard the well-being of future generations and the planet as

Microsoft’s new data center campus: How can they make it sustainable?

The Mount Pleasant Village Board, on March 30, gave Microsoft the green light to purchase land to build USD 1 billion data center campus. Microsoft intends to build the data center on 315-acre land in the east section of Area III of Tax Increment District (TID) No. 5 from the Village. Readers would be interested in knowing that this 315-acre land is part of a larger 2,500-acre plot that was originally allocated for Foxconn’s USD 10 billion LCD manufacturing plant. Following the approval, Village of Mount Pleasant President David DeGroot said in the press release that “For the Village of Mount Pleasant and our entire Racine County community, the potential benefits of Microsoft’s planned investment cannot be overstated. This project is an ideal fit for TID 5 and could attract additional high-quality growth for our area. The Village of Mount Pleasant looks forward to continued discussions with Microsoft regarding this incredible opportunity. We will continue to collaborate with Racine County as the Racine County Board considers the relevant agreements.” The Mount Pleasant Village Board Approved three agreements- The Purchase and Sale Agreement: Enables land transaction between both parties within TID 5 for $50,085,000 The Development Agreement: Notifies that Microsoft will construct the USD 1 billion data center campus on the land. The Implementation Agreement: Agreement between involved parties (Village of Mount Pleasant, Racine County, and Foxconn) to facilitate the development of the project in TID 5. The Racine County Board will consider the project at their April 11 and April 18 meetings. Development of Microsoft’s data center campus could start later this year if all approvals are granted. Microsoft will need permits, environmental clearances, financial arrangements, and more before beginning with the construction process. Until these approvals are obtained, the work cannot begin. Once everything is in place, they can begin the construction process! Challenges and implications of Microsoft’s data center campus project Microsoft’s plan of building a new data center campus can reap significant benefits to the local economy and tech industry, but as with any large-scale construction project, there are challenges and potential implications that must be considered. Going forward, Microsoft will have to think about its sustainability goals. In their 2021 sustainability report, they stated that “In each building at every campus and data center, sustainability is a key priority for Microsoft across all phases of a project— from site, selection to design and construction to operations and decommissioning.” Construction is one of the biggest contributors to CO2 emissions and firms globally are taking a sustainable approach to their operations. Going net-zero Decarbonizing construction is possible if firms are mindful of their approach. Designing energy-efficient structures and adopting EVs for mobility on construction sites are a few ways that can help construction firms cut their carbon footprints. Back in 2020, Microsoft announced its plans of going carbon negative by 2030 and by 2050, remove all of the company’s carbon emissions. The company states that they are pursuing Zero Carbon and LEED certifications for their data centers. “We have committed to certifying our Microsoft data centers and major offices to LEED Gold or Platinum—with a focus on the categories of energy and atmosphere, water efficiency, materials, and waste, location and transportation, sustainable sites, and indoor environmental conditions,” the company stated in their 2021 sustainability report. They also added that all their future data centers will be “LEED Gold certified with emphasis on water and energy conservation.” 100% decarbonized mobility in construction: Possible? With the upcoming data center campus project, they will have to be mindful and focus on the 3 emission scopes- Scope 1: Emissions directly created from activities like driving cars, and trucks that transport products from one place to another, generator emissions. Scope 2: Indirect emissions from the production of heat or electricity that powers buildings. Scope 3: Indirect emissions associated with different aspects of the value chain like materials used in the building, powering devices that produce concrete and steel, business travel, manufacturing, and more. So how is Microsoft tackling these scopes? One way is pursuing Zero Carbon and LEED certifications that we mentioned above. Another way is taking AI’s aid for energy efficiency. The company stated that they used Bonsai, their AI platform to improve the energy efficiency of chiller plants at their Redmond campus. They noted a 12% increase in median efficiency. They will also deploy highly efficient LED with motion detectors to minimize the use of space light and design cooling systems that will run only when the servers require it. Furthermore, they are transitioning towards 100% renewable energy. “By 2025, we expect to power our data centers and facilities with 100 percent additional, new renewable energy generation that matches our electricity consumption on an annual basis,” Microsoft stated in their 2021 sustainability report. The company is making efforts to reduce its dependency on diesel fuels and is moving towards electrifying kitchens and its transport fleet. Microsoft’s tactics to eliminate the 3 emission scopes Construction-related emissions come under scope 3 and Microsoft has a few tactics in place for dealing with them. Data-driven decision making and tracking embodied carbon (carbon emitted during the manufacture and transport of building materials which accounts for 11% of emissions globally). Using low-carbon building materials (timber, low GHG cement innovations like CarbonCure) to achieve net zero embodied carbon. “We are innovating and investing in low-carbon building materials across our global campuses and data centers with the aim to achieve net zero embodied carbon,” the company says. Turning towards ‘sustainable traveling’ and supporting SAF (Sustainable Aviation Fuel) certifications for airlines. It’ll be exciting to see the approach Microsoft takes once it gets the necessary approvals for the construction of its new data center campus. The climate change cloud looms over the world and there is “a pressing need for immediate action to mitigate its effects, and for that, firms need to collaborate on a global scale. Construction will never stop, there will always be a new residential complex, mall, commercial space, and mall to develop. Designing sustainable buildings,

© 2024 Indovance. All Rights Reserved.

Scroll to Top