India’s construction sector is a priority due to government stimulus, foreign investments, and a pipeline of projects. Government-backed programs like the National Infrastructure Pipeline, PM Gati Shakti National Master Plan, and greenfield airports have boosted the industry.
The government is also promoting affordable housing through subsidies and focusing on Viksit Bharat @2047. However, maintaining an equilibrium between construction activities and environmental conservation is crucial to reduce the carbon footprint.
The construction sector must lead this transformation, focusing on carbon neutrality and pursuing a low-carbon future. Both project contractors and the government are aware of this, but a foundation for a low-carbon future is needed.
Decarbonising the entire sector is a complex task, requiring early-project-stage interventions to improve compliance with emission reduction targets and set higher goals. India has made significant strides in addressing climate change, introducing the Carbon Credit Trading Scheme and finalizing sector-specific emission targets.
However, these policies do not address embodied carbons locked in long-term infrastructure assets. The disconnect between policy formulation and practical implementation is a significant setback, requiring clear top-down intervention from government and private sector participation. India’s carbon emissions are projected to increase by 4.6% in 2024, representing 8% of global emissions.
India’s carbon emissions are projected to rise by 4.6% in 2024, accounting for 8% of global emissions. This rise is largely due to the country’s increasing energy demand. The construction of infrastructure relies heavily on cement and steel, which have a significant carbon footprint.
However, some key providers are now manufacturing green cement and committing to carbon neutrality targets by 2050. This aligns with the broader decarbonisation goal, but further research is needed to assess the economic viability and scalability of these strategies.
The construction sector in India has the potential to decarbonize through various enablers, including carbon capture, natural climate solutions, material circularity, and green hydrogen. However, challenges persist in implementing these solutions. Prefabrication, geopolymer cement, and low carbon steel making are some promising solutions.
The Indian construction sector needs to mirror these efforts, with policies emphasizing building construction and infrastructure development. The country faces gaps in addressing its carbon emissions, and comprehensive evaluation methods are needed.
Implementing low-carbon materials, circular economy principles, solar panels, and increasing waste recycling rates can also help reduce emissions. A comprehensive national road map for net zero carbon buildings is crucial for India’s sustainable economic development.
By developing manufacturing capabilities for low-carbon materials, India can compete effectively in global supply chains and demonstrate that economic growth and emissions reduction are compatible goals. By taking decisive steps within the next decade, India can harness its growth momentum and harness its growth momentum.
Group Media Publication
Construction, Infrastructure and Mining
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%20/23%20cimr%204.jpg "India is selected to host the ICCC Conference in 2027.")