As the aviation industry intensifies efforts to reduce its environmental impact, Air Navigation Service Providers (ANSPs) are stepping up to play a crucial role in driving efficiency and sustainability. Green Aviation Insights (GAIN) emerges as a groundbreaking solution, offering a global platform for benchmarking, reporting, and collaboration.
By analyzing airspace efficiency, identifying key areas for improvement, and enabling knowledge-sharing among industry peers, GAIN equips ANSPs with the insights needed to cut emissions and optimize flight operations. As the push for greener aviation accelerates, this initiative marks a new chapter in sustainable air traffic management.
GAIN: A New Chapter in Aviation Sustainability
In a world where climate urgency is rising, a groundbreaking innovation is taking flight. Green Aviation Insights (GAIN)—a new, data-driven tool developed by NATS in collaboration with leading Air Navigation Service Providers (ANSPs)—is set to revolutionize how airspace efficiency is measured and improved. If you’ve ever wondered how the aviation industry is responding to environmental challenges, this could be the most promising development yet.
GAIN is not just another digital platform. It’s a collaborative initiative designed to help ANSPs around the globe share insights, track emissions, and drive meaningful progress toward more sustainable skies. And the best part? It puts the power of transformation right in the hands of those who guide aircraft through the air every single day.
What is GAIN?
A Tool Born From Collaboration
GAIN—Green Aviation Insights—is the first of its kind: a global, standardized analytics tool that allows ANSPs to measure, compare, and improve the efficiency of their airspace operations. Developed by NATS (UK) with support from CAAM (Malaysia), skeyes (Belgium), and AZANS (Azerbaijan), GAIN is backed by CANSO, the Civil Air Navigation Services Organisation.
This tool is more than just numbers on a screen. It provides meaningful insights into how airspace is managed, helping you—whether you’re a policymaker, aviation professional, or environmental advocate—understand where inefficiencies lie and how they can be corrected.
Why It Matters Now
The Aviation Sector’s Climate Challenge
You already know that air travel contributes to global CO₂ emissions—but did you know that the vast majority of commercial flights are under ANSP control from takeoff to landing? That means ANSPs are in a unique position to influence how fuel is used and emissions are generated.
With GAIN, for the first time ever, these organizations can work from a shared dataset and standardised methodology to track and improve their performance. This kind of transparency and collaboration is essential if the aviation sector is to meet its climate targets—and your future flights could become greener because of it.
How GAIN Works
From Complex Data to Clear Action
At its core, GAIN uses sophisticated algorithms and analytics to monitor airspace efficiency. The platform provides users with a dashboard tailored to their specific roles, offering actionable insights into performance trends, inefficiencies, and potential improvements.
For example, an ANSP using GAIN can see how closely aircraft are adhering to optimal flight paths, where delays or detours are happening, and how these deviations impact fuel consumption. Armed with this data, you can set targets, benchmark against peers, and most importantly—take steps that lead to real emissions reductions.
The Founding Members and Their Mission
A Shared Vision for Greener Skies
GAIN was created not in isolation, but through active collaboration between major ANSPs. These organizations collectively manage around 10% of the world’s daily air traffic, making their partnership an influential force in aviation.
- NATS (UK): Spearheading the project and championing efficient, eco-friendly airspace management.
- CAAM (Malaysia): Bringing regional insight and commitment to global sustainability.
- skeyes (Belgium): Embracing GAIN as a critical enabler for environmental progress.
- AZANS (Azerbaijan): Promoting innovation and sustainability at the heart of their operations.
Together, these partners could help reduce up to 370,000 tonnes of CO₂ annually—and that’s just the beginning.
Voices from the Sky
Leaders Share Their Perspective
The support for GAIN isn’t just technical—it’s deeply human. Here’s what some of the key voices in the project had to say:
“We hope that GAIN can help the industry to drive forward progress and practices that will accelerate meaningful action on climate change.”
– Martin Rolfe, CEO, NATS
“Joining the GAIN initiative allows us to actively contribute to the development of a valuable tool that will benefit ANSPs worldwide.”
– Captain Norazman Bin Mahmud, CEO, CAAM
“We see GAIN as a new tool and key enabler for future environmental improvements.”
– Johan Decuyper, CEO, skeyes
“GAIN fosters a community dedicated to reducing emissions and improving airspace efficiency.”
– Farhan Guliyev, Director, AZANS
These comments reflect a collective belief that collaboration, not competition, is the path forward in the fight against climate change.
What Comes Next
Opening the Skies to a Global Community
You might be wondering: how can other ANSPs get involved? The GAIN community is growing, and there’s an open invitation to join. By registering interest now, ANSPs will gain access to shared knowledge sessions, webinars, and resources in 2025. The tool itself will become available in 2026, setting the stage for a new global standard in sustainable air traffic management.
This isn’t just about technology—it’s about culture. GAIN is building a worldwide network of professionals who care about doing things better, cleaner, and smarter.
Gain: A Flight Path Toward a Greener Future
Join the Conversation and the Mission
GAIN represents more than innovation—it’s a call to action. If you believe that the aviation sector can—and should—do more for the planet, this is your opportunity to be part of that change.
By fostering cooperation, transparency, and shared learning, GAIN is poised to lead a major shift in how the skies are managed. It’s a solution that empowers the people behind the scenes—like you—to make flights safer, smarter, and significantly more sustainable.
🌍✈️ What do you think about this initiative? How else can the aviation sector contribute to environmental progress? Let us know your thoughts in the comments below!
