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Delhi Airport Achieves Net-Zero Carbon Emission Status: A Landmark in Indian Aviation

Nico Faber
Written by Nico Faber
Published August 14th, 2024
Delhi Airport Achieves Net-Zero Carbon Emission Status: A Landmark in Indian Aviation
2 min read
Updated December 16th, 2024
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In a significant milestone for Indian aviation, Delhi International Airport Limited (DIAL), operated by GMR Airport Infrastructure Limited, has become the first airport in India to achieve the prestigious Net-Zero Carbon Emission Airport status. This achievement, recognized under the Airport Council International’s (ACI) Airport Carbon Accreditation (ACA) program, highlights the airport's remarkable progress in reducing its carbon footprint.

By attaining Level 5 certification, Delhi Airport has demonstrated a 90% reduction in its Scope 1 and 2 CO2 emissions. This includes direct emissions from airport operations and indirect emissions from purchased energy. The airport's remaining emissions are offset through approved removals, fulfilling the stringent requirements of the ACA program.

Key Initiatives Contributing to Net-Zero Status:

  • Renewable Energy: Installation of a 7.84 MW solar power plant and sourcing renewable electricity have enabled the airport to operate entirely on renewable energy, cutting approximately 200,000 tonnes of CO2 annually.

  • Green Building Certifications: Terminal 3 and Terminal 1 (under development) have received LEED Gold and Platinum certifications, contributing to the airport's extensive green building area.

  • Water Management: With over 350 rainwater harvesting systems and a zero liquid discharge sewage treatment plant, the airport is on track to achieve water-positive status.

  • Operational Efficiency: The Airport Collaborative Decision Making (A-CDM) system has optimized air traffic flow, reducing fuel consumption and emissions.

  • Electric Vehicles and TaxiBots: Adopting electric vehicles and TaxiBots has significantly lowered fuel consumption and emissions during aircraft taxiing.

The map highlights Delhi, India, and its connections to major cities around the world. As Delhi Airport becomes the first in India to achieve Net-Zero Carbon Emission status, it reinforces its role as a global aviation hub committed to sustainability.
The map highlights Delhi, India, and its connections to major cities around the world. As Delhi Airport becomes the first in India to achieve Net-Zero Carbon Emission status, it reinforces its role as a global aviation hub committed to sustainability.

This achievement underscores Delhi Airport's leadership in sustainability and carbon management, setting a benchmark for other airports in India and around the world. With a commitment to further reducing Scope 3 emissions by 2050, DIAL continues to lead the charge in sustainable aviation.


Source: indiatvnews


Nico Faber
Written by:
Nico Faber
Research Analyst at Net Zero Compare
Nico Faber, Research Analyst at Net Zero Compare, specializes in cost-effective carbon reduction strategies. His expertise helps businesses implement credible eco-friendly initiatives that enhance efficiency. Nico's pragmatic approach ensures seamless integration of green solutions, boosting compliance and brand value.