Reducing carbon and increasing airport sustainability
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Press Release
May 6, 2024
Finnish airports achieve net zero carbon balance for emissions they control
Four Finnish regional airports forming part of the Lapland Airports Group: Ivalo, Kittilä, Kuusamo, Rovaniemi join global trailblazers certified at...
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July 19, 2024
Darwin International Airport joins directly at Level 3 Optimisation
We are delighted to announce that Darwin International Airport in Australia, has met all the necessary requirements to enter the...
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July 8, 2024
Port Hedland International Airport joins Airport Carbon Accreditation at Level 2
We are excited to announce that Port Hedland International Airport in Australia, has met all the necessary requirements to enter...
Continue readingAccredited airports
by world region
What is Airport Carbon Accreditation?
Airport Carbon Accreditation is the only institutionally-endorsed, global carbon management certification programme for airports. It independently assesses and recognises the efforts of airports to manage and reduce their carbon emissions through 7 levels of certification: ‘Mapping’, ‘Reduction’, ‘Optimisation’, ‘Neutrality’, ‘Transformation’, ‘Transition’ and ‘Level 5’.
![ACA_level_1_logo_mapping_positive](https://cdn.statically.io/img/www.airportcarbonaccreditation.org/wp-content/uploads/2023/08/ACA_level_1_logo_mapping_positive-300x212.png)
Level 1: Mapping
Footprint measurement
Determine emissions sources within the operational boundary of the airport company.
Calculate the annual carbon emissions.
Compile a carbon footprint report.
![ACA_level_2_logo_reduction_positive](https://cdn.statically.io/img/www.airportcarbonaccreditation.org/wp-content/uploads/2023/08/ACA_level_2_logo_reduction_positive-300x212.png)
Level 2: Reduction
Carbon management towards a reduced carbon footprint
All of the above plus:
Provide evidence of effective carbon management procedures.
Show quantified emissions reductions.
![ACA_level_3_logo_optimisation_positive](https://cdn.statically.io/img/www.airportcarbonaccreditation.org/wp-content/uploads/2023/08/ACA_level_3_logo_optimisation_positive-300x212.png)
Level 3: Optimisation
Third party engagement in carbon footprint reduction
All of the above plus:
Widen the scope of carbon footprint to include third party emissions.
Engage third parties at and around the airport.
![ACA_level_3_logo_neutrality_positive](https://cdn.statically.io/img/www.airportcarbonaccreditation.org/wp-content/uploads/2023/08/ACA_level_3_logo_neutrality_positive-300x212.png)
Level 3+: Neutrality
Carbon neutrality for direct emissions by offsetting
All of the above plus:
Offset remaining emissions for all emissions over which the airport has control with high quality carbon credits.
![ACA_level_4_logo_transformation_positive](https://cdn.statically.io/img/www.airportcarbonaccreditation.org/wp-content/uploads/2023/08/ACA_level_4_logo_transformation_positive-300x212.png)
Level 4: Transformation
Transforming airport operations and those of its business partners to achieve absolute emissions reductions
Define a long-term carbon management strategy oriented towards absolute emissions reductions, aligned with the objectives of the Paris Agreement. Demonstrate evidence of actively driving third parties towards delivering emissions reductions.
![ACA_level_4_logo_transition_positive](https://cdn.statically.io/img/www.airportcarbonaccreditation.org/wp-content/uploads/2023/08/ACA_level_4_logo_transition_positive-300x212.png)
Level 4+: Transition
Compensation for residual emissions with reliable offsets
All of the above plus:
Offset the residual carbon emissions over which the airport has control, using internationally recognised offsets.
Level 5
Level 5 is the topmost level in Airport Carbon Accreditation programme
Maintaining a Net Zero balance on scopes 1 and 2 and actively addressing Scope 3 emissions, strengthening approach to 3rd party engagement, offset removals for residual emissions