Net Zero Compare
SkyBreathe

SkyBreathe

by OpenAirlines

Flight-level CO₂ measurement with audit-ready evidence

Updated by Onye Dike on January 6th, 2026
SkyBreathe is an aviation emissions-and-efficiency platform that turns flight operational data into reportable carbon emissions outputs and actionable levers for reduction. It’s built for airline fuel teams, flight ops engineers, and sustainability leads who need to measure emissions at flight level, then defend those numbers in verification-heavy programs. A key strength is closing the gap between “we have flight data somewhere” and “we can file a compliant emissions report”: SkyBreathe’s Emissions module generates CORSIA and EU ETS-ready outputs, flags missing/inconsistent data, and supports audit workflows.

Available Carbon Accounting Features

AI-Powered Insights for Optimization
Audit Support
Benchmarking & Peer Comparison
Carbon Footprint Calculation
Compliance Reporting
Cost Tracking
Customizable Dashboards
Customizable Reporting Templates
Data Import/Export
Multi-Site Support
Real-Time Monitoring (non-energy)
Scope 1 Emissions Tracking

Missing Carbon Accounting Features

Carbon Credit Trading
Carbon Offset Tracking
Carbon Pricing
Emissions Factor Database
Emissions Forecasting
Goal Setting & Tracking
Integration with IoT Sensors
Lifecycle Assessment
Risk Assessment & Scoring
Scenario Analysis for Emissions Reduction
Scope 2 Emissions Tracking
Scope 3 Emissions Tracking
Supply Chain Emissions Hotspot Identification
Target Setting & Tracking
Tax and Incentive Management

Pricing

Starting Price
No data available
Options
No data available

Available Since

2013

Deployment Options

No data available

Good Option For

  • Small Business (11-50 people)
  • Medium Business (51-250 people)
  • Large Business (250+ people)

Deep dive


Core Features

SkyBreathe applies an operational, activity-based method: it starts from aircraft and airline-system data, normalizes it, and uses analytics to translate operational behavior into measurable emissions performance. That approach suits aviation because measurement quality depends on flight context (routes, constraints, and procedures), not just generic emissions factors. Its main features include:

  • CORSIA & EU ETS reporting outputs: Copy-paste-ready reports aligned to standard templates for annual declarations.

  • Data-gap alerting: Flags missing or inconsistent inputs (and highlights affected flights) so teams can fix source data before deadlines.

  • Audit-oriented exports: Exports flights and alerts to answer specific questions during external verification audits.

  • Custom dashboards and reports: 100+ out-of-the-box analyses plus custom report creation via OpenAirlines’ query engine tooling.

  • Peer benchmarking: Optional Benchmark module to compare key fuel/CO₂ measures against anonymized community data.

  • Real-time pilot assistance: EFB live assistants and cockpit tools that issue real-time notifications and recommendations.

Closing Insights

OpenAirlines was founded in Toulouse in 2006, and SkyBreathe entered the market in 2013 after years of R&D, reflecting a “flight-ops first” origin rather than a generic ESG reporting lineage. That background explains why SkyBreathe treats emissions measurement as an engineering data problem: extract structured flight inputs, find inconsistencies early, and produce outputs that stand up to verification. The Emissions module is explicit about this workflow—upload airline-system data, identify gaps, then generate reports designed for CORSIA and EU ETS templates.

SkyBreathe fits best where reporting is compliance- and assurance-driven: CORSIA’s MRV requirements apply broadly to international aviation and require verified emissions reporting, while EU ETS aviation runs on a formal monitoring/reporting/verification cycle. In practice, that means airlines operating international networks (and especially those flying to/from Europe) that need reliable annual submissions and an audit trail. Notable users cited by OpenAirlines include Air France, Norwegian, DHL, and easyJet. Pricing isn’t public; sales runs through demos and airline deployments.

A funding round by OpenAirlines in 2024 raised nearly €45 million which the company says will go into expanding its business across North America and Asia as well as broaden its SkyBreathe product portfolio with tools to help airlines with their ESG programmes, in light of evolving regulations.


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