The definitive commercial aviation carbon calculator

IBA NetZero is the most advanced finance-focused carbon modelling tool currently available; we're leading the way. It's powered by IBA's proprietary fuel-burn intelligence which, when integrated with the Flights and Fleets module, can illustrate carbon emissions by any combination of: time period, airline, lessor, aircraft MSN and model, fleet, future portfolios, OEM, country, airport and route pair.



Over 65,000 commercial aircraft

35 Million

35 million airline flights tracked per year


Over 120,000 aircraft events added annually


Managed by a team with over 350 years of expertise

The benchmark for aviation ESG analysis. Supporting sustainably-linked finance, carbon offsets and ESG reporting.

Robust, independent calculations you can model at the seat, aircraft MSN, flight, portfolio and operator level

Powered by real-world flight information, our carbon emissions model supports analysis of specific aircraft, organisational performance and regional emissions distribution. You can assess aircraft fuel efficiency over different distances, load factors and seat layouts. Better environmental due diligence will optimise future acquisition and fleet management decisions.

Model and compare aviation organisations' aggregate Scope 1 emissions

IBA NetZero lets you evaluate the adequacy of parties' efforts to reduce their carbon footprint. Our scenario modelling capability will highlight the comparative performance of different portfolios, lessors and operators. You'll expose current and future aircraft fleet composition and route improvements and quickly work out the market's stars and underperformers.

Achieve emissions clarity by region, country, route or airport

IBA NetZero powerfully maps the geographic footprint of emissions by model and organisation over time. Heatmaps illustrate the likely implications of new carbon offsetting schemes and allow assessment of potential emissions reduction by adopting Sustainable Aviation Fuels.


Our bespoke Carbon Emissions Calculator helps aviation financiers demonstrate their ethical credentials. Its crucial intelligence underpins a robust understanding of global environmental concerns, makes operational efficiency data clear and provides unrivalled support for today's and tomorrow's aviation decision making.

A leading intelligence tool for airlines and aviation finance


Its unbiased guidance can intensify appreciation of environmental concerns and signal your ethical credentials. It will inform your reporting and transactions so you fulfil any flight-related green-financing responsibilities. Equipped with IBA NetZero's modelling capability and detailed operational efficiency information, your fleet selection decisions will be clearer and competitive analysis more effective.

Supplementing Insight's market analysis with IBA NetZero's bespoke carbon intelligence will give you unrivalled, meaningful support for today's and tomorrow's aviation decision-making.

IBA's integrated intelligence platform

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