Ryanair

Ryanair's 2025 carbon emissions reached approximately 20.1 billion kg CO2e, encompassing Scope 1 (about 16.5 billion kg CO2e), Scope 2 (approximately 2.8 million kg CO2e), and Scope 3 (around 3.6 billion kg CO2e). For 2024, total emissions were approximately 18.6 billion kg CO2e, with Scope 1 accounting for about 15.4 billion kg CO2e and Scope 3 for approximately 3.3 billion kg CO2e. In 2023, total emissions were around 17.4 billion kg CO2e, with Scope 1 being approximately 14.3 billion kg CO2e and Scope 3 totalling about 3.1 billion kg CO2e.

The airline has set a long-term target for net-zero emissions by 2050. More specifically, Ryanair is aiming for a 25% reduction in CO2 intensity by the end of FY31, using FY23 as the base year, targeting approximately 50g CO2e per passenger-kilometre. Additionally, there is a Scope 1 emissions reduction target of 40% by 2030, based on a 2021 baseline. Ryanair also commits to reducing Well-to-Wake scope 1 and 3 jet fuel GHG emissions by 27% per Revenue Tonne Kilometre (RTK) by 2031, from a 2023 base year, a target consistent with keeping warming to 1.5°C.