Eco-Conscious Travel Made Easy: Chhatrapati Shivaji Airport Reaches Top-Level Carbon Accreditation, Transforming Passenger Journeys in Mumbai

Published on December 12, 2025

Mumbai’s Chhatrapati Shivaji Maharaj International Airport (CSMIA) has reached a new milestone in sustainable aviation by achieving Level 5 accreditation under the Airport Carbon Accreditation program. This top-tier recognition reflects the airport’s commitment to reducing carbon emissions and promoting green travel. For global travelers, this achievement means visiting one of the most environmentally responsible airports in the world.

What Level 5 Accreditation Means

Level 5 accreditation, the highest under the Airport Carbon Accreditation system, signifies that CSMIA has achieved net-zero carbon emissions for its direct operations, known as Scope 1 and Scope 2. It also includes a roadmap for achieving net-zero indirect emissions, or Scope 3, by 2050. Travelers passing through Mumbai’s airport can rest assured that their journey begins in an eco-conscious environment.

Sustainable Measures at CSMIA

The airport has implemented several innovative green initiatives to reduce its environmental impact. Key measures include:

• Renewable energy adoption: CSMIA now runs on 100% renewable electricity, reducing reliance on fossil fuels.
• Electric vehicle fleet: All internal airport vehicles have been converted to electric, cutting down on greenhouse gas emissions.
• Energy-efficient systems: The airport uses LED lighting and advanced HVAC systems, ensuring lower energy consumption and improved passenger comfort.
• Eco-friendly cooling: Replacement of high-GWP refrigerants with CO₂-based systems further reduces environmental impact.

These steps not only minimize the airport’s carbon footprint but also create a quieter, cleaner, and more comfortable experience for travelers.

A Model for Global Airports

CSMIA’s achievement positions it among a select group of around 30 airports worldwide that have reached Level 5. This recognition highlights India’s growing leadership in sustainable aviation. Travelers from around the globe visiting Mumbai now experience a world-class airport that prioritizes environmental responsibility alongside service excellence.

In addition to carbon reduction, the airport is also recognized for improving passenger experience through sustainable practices. Energy-efficient designs, clean electric vehicles, and green infrastructure contribute to a smoother, healthier, and more pleasant journey.

Traveler-Friendly Sustainability

From a tourist perspective, this eco-conscious approach offers real benefits. Reduced noise levels, improved air quality, and modern, energy-efficient amenities enhance traveler comfort. Visitors can enjoy an airport experience that aligns with their personal sustainability goals, making Mumbai a preferred destination for environmentally conscious travelers.

Continuous Green Innovation

CSMIA’s sustainability journey is ongoing. The airport continues to invest in renewable energy, smart building systems, and sustainable transport solutions. Its long-term plan aims to achieve over 90% reduction in Scope 1 and 2 emissions and eventually eliminate indirect Scope 3 emissions. For travelers, this means that every visit supports a greener aviation ecosystem.

Global Recognition and Inspiration

International organizations have praised CSMIA’s efforts in decarbonization and sustainability. These initiatives serve as inspiration for other airports in India and abroad to adopt similar practices. By choosing CSMIA, travelers contribute to the global effort of reducing aviation’s carbon footprint while enjoying a premium airport experience.

A Greener Travel Choice

For international tourists and business travelers alike, CSMIA offers a unique combination of convenience and sustainability. Choosing flights that land at carbon-neutral airports like CSMIA helps travelers reduce their personal travel footprint. In addition, the airport’s focus on eco-friendly practices enhances the overall travel experience with cleaner, quieter, and more efficient facilities.

Conclusion

Mumbai’s Chhatrapati Shivaji Airport is setting a new benchmark for sustainable aviation. By achieving Level 5 carbon accreditation, it demonstrates a commitment to environmental stewardship while offering travelers a world-class, eco-friendly airport experience. Whether you are a frequent flyer, a first-time visitor, or a tourist planning your journey, CSMIA proves that sustainable travel can be comfortable, modern, and responsible.

For global travelers, this is not just an airport—it is a gateway to green journeys, showcasing how modern aviation can harmonize luxury, efficiency, and sustainability.