Verso Energy to use Honeywell tech for eSAF production
Technology firm Honeywell announced that it has been selected to provide eFiningTM methanol-to-jet processing technology to produce electro-sustainable aviation fuel (eSAF) at Verso Energy’s seven planned production sites in France, Finland and the United States.
Verso Energy, teamed up with Rely in March 2025 to announce plans to produce 500,000 tonnes of eSAF across the three countries.
Honeywell said its advanced technologies and design will help Verso Energy reduce capital expenses, accelerate speed to market and increase global SAF capacity.
Honeywell’s eFining technology uses CO2 from biological sources, renewable power and hydrogen to produce a variety of electrofuels (eFuels), including eSAF.
“Efficient and cost-effective eSAF production will be crucial for helping airlines comply with regional adoption requirements,” said Antoine Huard, CEO of Verso Energy. “Honeywell’s proven SAF technology paired with our standardized design approach will enable us to quickly scale production capabilities and bring additional eSAF to the market sooner, helping to meet growing global demand.”
The demand for eSAF is projected to increase with the European Union’s ReFuel EU initiative, which requires aviation fuel supply to be at least 35% eSAF by 2050.
Verso Energy said with Honeywell technology, it can produce approximately 200m gallons of eSAF per year across the seven planned facilities.
“Honeywell’s innovative SAF technology portfolio is designed to address two of the biggest challenges in renewable fuel production—cost and feedstock availability,” said Barry Glickman, vice president of Honeywell Low Carbon Energy.
“With our eFining technology, companies like Verso Energy can use abundant carbon dioxide as feedstock, making eSAF production scalable and less carbon intensive. Continued advancements in Honeywell’s process technology are addressing the cost premium associated with renewable fuels by improving plant size and cost, production efficiency, utility consumption and project timelines.”
Verso Energy received EU Innovation Fund Awards to support the development of its first two projects, DEZiR and ReSTart.
These will be among the first large-scale facilities in Europe dedicated exclusively to the production of eSAF.
The DEZiR project also received funding from the French government and is positioned to deliver some of the earliest eSAF when it enters operation in 2030.