Iberia Maintenance, a specialist in aircraft maintenance, announces a new strategic collaboration. The company has decided to integrate Sustainable Aviation Fuel (SAF) supplied by Cepsa into its engine tests, reinforcing its commitment to more sustainable, environmentally-friendly aviation. This initiative bears witness to Iberia Maintenance's determination to actively contribute to the ecological transition of the aviation sector.
Iberia Maintenance adopts Cepsa's SAF for engine testing

Iberia Maintenance, Iberia's maintenance division, is taking a step towards a more sustainable future by integrating sustainable aviation fuel (SAF) supplied by Cepsa into its engine testing. This initiative marks an important milestone in reducing CO2 emissions and promoting greener practices in the aviation industry.
The benefits of FAS for the environment
The use of SAF in engine testing offers a number of environmental advantages. Primarily, this type of fuel reduces greenhouse gas emissions by up to 80% compared with traditional fossil fuels. What's more, SAF is produced from renewable raw materials, contributing to the circular economy and reducing dependence on non-renewable resources.
Partnership between Iberia Maintenance and Cepsa
The partnership between Iberia Maintenance and Cepsa is based on a shared vision of sustainability and innovation. Cepsa is one of the leading suppliers of SAF in Europe, and this collaboration aims to explore the capabilities of SAF in aero-engine testing. Through this alliance, the two companies hope to demonstrate the effectiveness and feasibility of SAF in a rigorous test environment.
Engine testing with SAF
Testing of engines incorporating SAF will follow a strict protocol to guarantee engine safety and performance. Key milestones include :
- Engine preparation and inspection
- Blending SAF with conventional fuel
- Operating test at different intensities
- Performance and emissions evaluation
These steps will make it possible to compare the results obtained with FAS with those of traditional fuels, thus ensuring a smooth transition to more environmentally-friendly practices.
Impact on the aeronautics industry
Iberia Maintenance's integration of SAF into engine testing is a significant step forward for the aviation industry. It demonstrates the industry's commitment to minimizing its carbon footprint and moving towards sustainability. What's more, the success of these tests could encourage other airlines and maintenance workshops to adopt SAF, amplifying the positive impact on the environment.
Future prospects
With promising initial results from engine tests using SAF, Iberia Maintenance and Cepsa are looking to expand their collaboration. Next steps could include :
- Large-scale tests on the entire Iberia fleet
- Sharing knowledge and results with other industry players
- Development of new, even more efficient types of SAF
These initiatives will contribute to the evolution of aviation towards a more environmentally-friendly future.
Summary table
Aspect | Details |
Partnership | Iberia Maintenance and Cepsa |
Environmental benefits | CO2 emissions reduction up to 80% |
Main stages of testing | Preparation, testing, performance evaluation |
Future prospects | Large-scale testing, knowledge sharing, new SAF development |
By integrating Cepsa's SAF into its engine tests, Iberia Maintenance is leading the way towards a greener future for aviation. Thanks to this partnership, significant steps are being taken to reduce emissions and promote the use of sustainable fuels.