Southwest Airlines has announced a 15-year offtake agreement with Velocys Renewables for 219 million gallons of sustainable aviation fuel (SAF). Once blended with conventional jet fuel, the SAF could produce the equivalent of 575 million gallons of net-zero fuel and avoid 6.5 million metric tons of CO2 over the term of the agreement. Southwest plans to begin purchasing SAF from the Velocys Bayou Fuels facility in Natchez, Mississippi, as early as 2026. Additionally, as part of the offtake agreement, Southwest and Velocys have established a long-term strategic relationship, offering Southwest the opportunity to purchase significant volumes of SAF from future