CO₂LLABORATE WITH BRITISH AIRWAYS
British Airways' CO₂llaborate Programme enables your organisation to learn more about the climate impact of flying and contribute to the development of 'Sustainable Aviation Fuels' (SAF). ‘Sustainable Aviation Fuels’ known as SAF are defined in the Refuel EU Aviation Regulation as aviation fuels that are either synthetic aviation fuels, aviation biofuels or recycled carbon aviation fuels. For further information, please visit ba.com.
British Airways' CO₂llaborate Programme enables your organisation to contribute to the development of 'Sustainable Aviation Fuels' (SAF). ‘Sustainable Aviation Fuels,’ known as SAF, are defined in the as aviation fuels that are either synthetic aviation fuels, aviation biofuels, or recycled carbon aviation fuels. For further information, please visit .
How it works
Join Co₂llaborate
Submit the form at the bottom of this page to activate your account. Please contact our customer support if you need any assistance.
Contribute to a Verified SAF Programme
From your company portal you can purchase environmental attributes by choosing a bespoke amount. Pay instantly via credit card or invoice.
Receive SAF documentation
After purchase, you will subsequently receive SAF documentation from British Airways, confirming the precise allocation of the environmental attributes purchased along with full ‘proof of sustainability’ or ‘product transfer’ certificates.
Contribute to the future of SAF
British Airways’ CO₂llaborate Programme puts your organisation in direct contact with SAF initiatives. By participating in the programme, your company can support the development and scale of SAF whilst addressing your Scope 3 emissions. Please note any flights with British Airways will generate emissions. Your support of these SAF initiatives does not directly reduce the emissions related to your employees flying.
Flightpath to net zero carbon emissions
Aviation has a significant impact on the environment, and at British Airways we have a clear roadmap to achieving net zero carbon emissions* by 2050, with short, medium and long-term initiatives to achieve our goals.
*Our Flightpath to Net Zero carbon strategy is based on our 2019 baseline and will be delivered through a combination of aircraft and operational efficiencies, investments in new technology, sustainable aviation fuel (SAF), and carbon removals.
Frequently asked questions
What is sustainable aviation fuel (SAF)?
'Sustainable Aviation Fuels' ('SAF') are defined in the as aviation fuels that are either synthetic aviation fuels, biofuels or recycled carbon aviation fuels. SAF produces similar levels of carbon dioxide to conventional aviation fuels when burned, but the carbon dioxide generated is already part of the carbon cycle and is not extracted from the ground specifically for creating aviation fuel. This means that using SAF results in a reduction in emissions compared to the traditional jet fuel it replaces over the full lifecycle of the fuel. A major challenges is that SAF availability remains low globally, and accounted for 2.7% of British Airway's total fuel use in 2024. As SAF has a similar chemical composition to traditional fossil jet fuel, it can be dropped straight into existing fuel supply infrastructure and aircrafts without modification. As a result, it is one of the readiest solutions to reduce the emissions associated with aviation. Emission reductions from the use of SAF are measured as the reduction of greenhouse gas emissions on a lifecycle basis, typically by 80% or more, compared to the traditional jet fuel it replaces. We see progressing the development and commercial deployment of SAF as crucial to reducing emissions associated with aviation. It is a key part of our plans to reach net zero carbon emissions by 2050 with a target of reaching at least 10% SAF by 2030, in line with the UK government's SAF Mandate.* This includes investing in SAF plants in the UK and US to scale up the availability of SAF. We currently use or plan to use SAF produced from used cooking oil, woody biomass, used tyres, or orchard and forestry waste. We were the first airline in the world to use SAF on a commercial scale in the UK after signing a multi-year agreement with Phillips 66. In 2024, IAG made its largest SAF purchase agreement to date with producer 'Twelve' for the supply of e-SAF, and advanced form of power-to-liquid SAF made from carbon dioxide, water and renewable energy. *The UK SAF mandate requires that 2% of total fossil jet fuel supplied must be SAF in 2025. This will increase annually, reaching 10% in 2030 and 22% by 2040. ReFuelEU Aviation sets requirements for aviation fuel suppliers to gradually increase the share of SAF blended into the conventional aviation fuel supplied at EU airports. This includes a 2% share of SAF in EU airports from 2025, and a 70% share of SAF in all EU airports from 2050.
By purchasing, can I reduce my organisation's Scope 3 emissions footprint?
By purchasing SAF through this platform, your organisation is allocated a specific volume of GHG emissions reductions resulting from SAF use. This can be used to reduce your organisations' Scope 3 emissions footprint that have resulted from flying. A SAF Scope 3 certificate is issued to your organisation upon purchase, detailing the SAF allocated to you.
What certification and verification processes do you provide?
Upon purchase, you are provided with a SAF Scope 3 certificate, detailing the SAF allocated to you. Our SAF meets the sustainability criteria specified under RED II and is free from palm oil, soy beans or derivatives. Clear, audited documentation about feedstock and ownership transfer are provided upon purchase. Our SAF programme uses actual rather than default lifecycle emissions data and our control process is audited externally via the SGS verfification body.
Is there a maximum amount of SAF that my organisation can purchase?
The maximum purchase equates to approx 850 tonnes of CO2e. If you wish to purchase a larger amount of SAF, please contact your British Airways account manager.
Will SAF be used on our actual flights? Where does our money go with our purchase?
Similar to green electricity tariffs, there isn't a special SAF infrastructure that sends SAF to particular flights. Instead, the SAF will be procured and 'dropped-in' i.e. mixed into the existing fuel infrastructure. This is because the SAF is blended with conventional fuel before it reaches an aircraft. To maximise efficiency, SAF is put into the fuel infrastructure system at strategic locations rather than at multiple locations. Nevertheless, this purchase-based approach to the attribution of SAF means that the SAF you buy can be attributed to your organisation. British Airways will ensure that the SAF is sourced and consumed no later than 24 months after a customer has made a SAF purchase.
Who is Chooose™?
Chooose builds software to enable the lower carbon fuel value chain. Companies in aviation and transportation use the Chooose platform to scale and operate their SAF programs, and to advance voluntary and compliance carbon iniatives. Learn more at