Sustainable Aviation Fuel

SAF project finance: align feedstock, offtake and capital.

Why sustainable aviation fuel projects need a coordinated counterparty strategy across feedstock supply, product offtake, and development capital.

A sustainable aviation fuel project can attract interest from suppliers, buyers, and investors without those conversations producing a financeable proposition. Each counterparty may be evaluating a different assumption about volume, timing, pricing, or risk. Before a final investment decision, the sponsor needs to connect those assumptions and establish who can deliver each part of the project.

The decision

A SAF project’s capital strategy should reflect the commercial and technical risks still unresolved. Feedstock suppliers, fuel buyers, and investors need to assess a consistent project.

Let the production pathway define the search.

Sustainable aviation fuel is a category, not a single supply chain. The production pathway determines which feedstocks and operating inputs are relevant. A used-cooking-oil sourcing exercise should not be treated as applicable to every SAF project.

Before counterparty research begins, prepare a project brief that identifies the pathway, proposed capacity, location, development stage, and technical work completed. Record the specifications that suppliers and buyers will need to assess. Where a specification is provisional, make that visible rather than presenting an engineering assumption as a settled commercial requirement.

The U.S. Department of Energy’s Alternative Fuels Data Center describes multiple SAF production pathways and feedstocks, including fats, oils, greases, and alcohol-based routes. This variety is the starting point for a pathway-specific commercial strategy. DOE Alternative Fuels Data Center: Sustainable Aviation Fuel

Test whether feedstock access can become dependable supply.

For a project considering used cooking oil, a company’s presence in the market is only an initial signal. Establish whether it collects, aggregates, trades, or consumes the material; where the volume originates; and what portion could be available for the proposed delivery period. A trader’s stated reach and a producer’s available contracted volume answer different questions.

Technical and sustainability specialists should assess the evidence supporting material quality, origin, traceability, and the requirements of the intended market. Commercial research should identify the relevant records and counterparties without presenting itself as technical certification.

Supply discussions also need a delivered-cost basis. Transport, storage, handling, quality adjustments, and working-capital requirements can change the economics between the point of collection and the plant. A headline feedstock price is incomplete without those assumptions.

Align offtake with the production and delivery plan.

Interest in purchasing SAF is different from a commitment to accept a specified product, in a defined volume, at a delivery point and date. The commercial work should identify who takes the product, how pricing is determined, what conditions remain, and how delays or shortfalls would be handled.

A project may need several types of counterparties across production, logistics, blending, and end demand. Map the role of each party instead of treating every organization associated with aviation fuel as the same type of buyer. The proposed physical delivery route and the commercial agreements should describe compatible arrangements.

Our assessment is that early discussions are more productive when the sponsor can show how feedstock pricing and product pricing interact. A project model should expose the risk left between those two sides and the party expected to bear it.

Match capital to the unresolved development work.

Capital for feasibility work, project development, construction, and an operating asset serves different purposes. Define the work the next tranche is intended to fund, the milestone it should achieve, and the dependencies that could prevent completion. This creates a more useful investor brief than a single total funding requirement.

Assess potential capital partners against their willingness to take the risks that remain. A strategic investor may also seek a supply relationship, technology role, or influence over project development. A financial investor may assess the same proposal differently. Neither label establishes the terms or appetite of an individual counterparty.

Development scope
The studies, commercial agreements, permits, and technical decisions still required, with an accountable party for each.
Capital use
The proposed funding instrument, uses of proceeds, milestone budget, and expected need for subsequent capital.
Risk allocation
The assumptions each party is accepting and the conditions that remain before a binding commitment.

Maintain one account of the project.

Use a common record for supplier, buyer, and investor discussions. Distinguish exploratory interest, indicative terms, signed agreements, and outstanding conditions. When the plant timetable changes, that change needs to flow into the supply plan, offtake discussions, and capital materials.

The origination task is to develop counterparties around the project’s actual requirements. Its value lies in making commercial gaps visible early and bringing the appropriate parties into a coordinated development process.

All insights

Define the mandate.

Tell us the capital requirement, transaction objective, or counterparty profile. We will assess the scope and fit.

Discuss a mandate