Fueling a net-zero future.

Why invest in Synhelion

Renewable fuels for the price of fossil fuels

Fuel production cost below EUR 1’000 per ton at scale
No green hydrogen; no feedstock bottlenecks
Fully drop-in

A huge market opportunity

Global SAF demand will reach ~190 million tons annually by 2050
Today’s dominant SAF pathway (HEFA) is constrained by feedstocks – Synhelion offers the scalable alternative

Proven, de-risked technology

Industrial plant operational since 2024
Fuels already delivered to customers in aviation, shipping, and road transportation

Attractive business model transition

Phase 1: renewable fuel producer to scale and prove economics
Phase 2: high-margin licensing model for rapid global technology deployment

Clear path to global scale

Backed by strategic investors
Long-term offtake agreements in place
Targeting 20% of global SAF market

Third-party validated

Scale-up strategy
Clear path to full commercial maturity (TRL 9) by 2030
Long-term production costs

About Synhelion

Synhelion is a Swiss cleantech company pioneering renewable fuel technology. With the world’s first industrial solar renewable fuel plant in operation since 2024, we are producing renewable fuels that meet international standards and integrate seamlessly into today’s infrastructure. Our drop-in fuels enable a net-zero transportation sector – without the need for engine or infrastructure modification.

Our mission: We contribute to a net-zero transportation sector by replacing fossil fuels with affordable renewable synthetic fuels.

From fuel producer to global licensor

Today, Synhelion is a renewable fuel producer to validate its technology at commercial scale with cost-competitive production, attractive economics, and strong revenue potential.

From 2030, we will transition to a capital-light licensing model, enabling rapid global technology deployment.

Renewable fuels offer a trillion-dollar market opportunity

Liquid fuels will remain indispensable for long-haul transportation for decades to come. Overall, renewable liquid fuels address an annual market exceeding EUR 1 trillion.

Aviation is the most attractive market for Synhelion, as SAF is the only viable solution to defossilize aviation. By 2050, regulated SAF demand is expected to reach around 190 million tons per year, corresponding to an annual market of more than EUR 500 billion. Today’s dominant SAF pathway, HEFA, is constrained by feedstock availability, creating a significant market opportunity for Synhelion and other scalable SAF routes.

Renewable fuels for the price of fossil fuels

Synhelion has developed a technology to produce renewable synthetic fuels at fossil-equivalent prices. At scale, we’ll reach long-term production costs below EUR 1’000 per ton, which is in the range of refined fossil fuels. We can reach such competitive production costs by combining the lowest-cost renewable carbon source with the cheapest energy input, integrated into a highly efficient, continuous production process.

Proven technology with industrial plant DAWN

Synhelion has proven the scalability of its technology with its industrial-scale plant DAWN. DAWN has been fully operational since 2024 and produces renewable jet fuel, diesel, and gasoline. These fuels can reduce CO₂ emission by up to 100%. Fuels produced at DAWN have been delivered to Synhelion’s customers and used across various transportation sectors.

Learn more about DAWN

Synhelion fuels in action

Synhelion’s roadmap to global scale

Synhelion’s scaling roadmap follows a stepwise approach designed to eliminate technology risk, unlock project bankability, and transition to an asset-light licensing model to reach global scale.

Jens Fehlinger
CEO Swiss International Air Lines

“Synhelion’s renewable synthetic fuels represent one of the most promising pathways to achieve decarbonizing aviation, and we are proud to be pioneering this journey together.”

Strategic partner since 2020, and shareholder since 2022. SWISS has signed a five-year offtake agreement for SAF.

Investor, customer, strategic partner

David Manlio Iosimi
Investment Director Eni Next and Member of the Board of Synhelion

“Synhelion’s technology integrates seamlessly with existing oil and gas infrastructure, enabling the joint production of syngas, hydrogen, and sustainable fuels – aligned with Eni’s strategy.”

Strategic partner since 2017. Eni is also an investor since 2022 and a member of the Board of Directors since 2025.

Investor, Board member, strategic partner