DHL Express and DHL Global Forwarding are advancing their sustainability goals through a new contract with IAG Cargo, the cargo division of International Airlines Group (IAG). This partnership secures an additional 60 million litres of Sustainable Aviation Fuel (SAF) for DHL, covering emissions for 2024 and 2025. The SAF initiative is set to reduce greenhouse gas emissions by approximately 165,000 metric tons of CO2e, equivalent to removing a B747-400 freighter from DHL's UK-to-US intercontinental routes. This marks the largest SAF agreement between an airline and a customer to date. The SAF used in this collaboration is certified by the International Sustainability & Carbon Certification (ISCC) and is produced from waste sources like used cooking oil and food waste. Compared to conventional jet fuel, this SAF can lower lifecycle emissions by around 80%. Most of the SAF will be delivered to London Heathrow for use in DHL's operations.