Corporate buyers back major Texas eSAF plant to scale aviation fuel

The procurement marks a shift in how the Sustainable Aviation Buyers Alliance (SABA) approaches decarbonization. By focusing on projects nearing a final investment decision, the alliance aims to bridge the gap between high-cost, next-generation fuel production and commercial viability. Infinium’s Project Atlas will utilize captured waste CO₂ and renewable energy to create eSAF, a drop-in fuel compatible with existing aircraft engines and infrastructure.

American Airlines will act as the physical offtaker for the fuel, managing logistics and delivery while facilitating the transfer of Scope 3 emission reductions to the corporate participants. This 'book and claim' model allows companies to invest in the environmental benefits of sustainable fuel even if that specific batch of SAF is not used in their own freight or business travel. The contracted volumes are expected to abate over 212,000 metric tons of carbon dioxide equivalent, roughly the emissions footprint of 3,500 flights between New York and Los Angeles.

While the aviation sector accounts for roughly 2-3% of global greenhouse gas emissions, the supply of sustainable alternatives remains restricted by significant price premiums. By aggregating demand, SABA seeks to provide the bankable, long-term contracts that developers need to secure project financing. Following this agreement, Infinium intends to move toward construction while also exploring sales into European regulatory markets that prioritize renewable fuels of non-biological origin.