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Pilot evidence shows whether a technology can work. A first commercial project has to show whether one specific asset can be delivered, financed, operated and sold into a real market. Many climate tech companies keep presenting pilot evidence long after the decision in front of them has become a project decision.
Pilot evidence answers a narrower question
A pilot demonstrates that a mechanism functions outside the laboratory. It may produce data on throughput, energy use, recovery rate, reliability, product quality or integration with one piece of host equipment. That data answers the questions the pilot was designed to test, for that scale, that site and that period of operation.
A commercial project raises questions the pilot never touched. The site has to be permitted and connected. Someone has to engineer and build the asset, and full-scale equipment has a real price. A buyer has to take the output on defined terms. The project needs working capital, insurance and a plan for delay, and the next plant needs to learn from this one. The evidence base has to widen because the decision has widened. For a definition of the stage itself, see what FOAK means in climate tech.
This article covers the evidence. Why a successful pilot so often fails to turn into a purchase, and who in the buyer's organisation decides, is covered in why climate tech pilots do not convert.
The project becomes a second object
Venture storytelling centres the company, its team, technology, market, traction and vision. FOAK introduces a second object, the project. The project has a site, counterparties, contracts, a schedule, a budget and a risk allocation that may appear nowhere else in the company story. A strong growth-round deck can therefore be a weak FOAK financing package. The first explains the venture, and the second has to explain the asset.
Public funders already frame their money this way. Breakthrough Energy Catalyst and the European Investment Bank announced €75 million of funding for Rondo Energy to develop industrial decarbonisation projects across Europe. The announcement is written around projects. A reader of that kind looks at site economics, contract terms, host commitments and who carries each exposure, and the pilot result becomes one exhibit in that larger file.
Economics move from model to project
At pilot stage, unit economics rest partly on engineering models, supplier quotations and scaled assumptions. At FOAK the project needs a concrete economic case, and every input in it carries a status. Some costs are contracted and some remain estimates. Contingency is either sized or missing. Revenues are contractual, forecast or merely possible.
The communication should show that status line by line. Blending contracted and estimated figures into one confident number makes a lender discount all of them. A table that marks each input as contracted, quoted, modelled or assumed gives the reader a view they can check, and it shows the team where the next piece of diligence work belongs.
Commitments and demand become project structure
A commercial project is partly a network of commitments. The technology provider alone may be unable to deliver the full result. The project could depend on an engineering contractor, a host site, a feedstock supplier, a utility, a transport provider, an offtaker, an insurer and a public authority. The credibility of those relationships is now evidence. A financier is assessing whether the whole system can hold.
Demand evidence changes status too. A pilot customer shows interest and technical relevance. A commercial project needs stronger demand evidence, and an offtake agreement can show that a buyer intends to purchase future output under defined terms. Its value depends on the counterparty and the contract. The story should keep conversations, trials, qualification, non-binding interest, conditional commitments and contracted purchase obligations separate. What an offtake agreement does for FOAK covers how lenders read those terms.
Risk takes shape and the ask becomes a sequence
Early-stage decks often place one risks slide near the end. A FOAK project separates technical, scale-up, construction, schedule, supply, offtake, regulatory, operating and financing risk, and shows what has been done about each one. Some risks can be reduced through evidence. Some can move to another party through contracts, some can be insured and some can be staged. Some remain with the project. The story gains credibility when uncertainty has a shape.
The capital request changes in the same way. A venture raise funds a set of corporate milestones. A FOAK capital plan runs in steps, from development funding and engineering to long-lead equipment, construction equity, public or catalytic support, debt where it fits and working capital. The project rarely needs every commitment from every party on day one. The story should name the decision needed now, what that decision unlocks and what evidence will exist at the next gate. MaRS built its first-of-a-kind lab around this inflection point, where capital structure, delivery and risk questions arrive together.
A narrative order for project evidence
The pilot stays in the story with a new job. It proves specific things about the mechanism, and the project story then states what commercial scale adds and how the project is structured to learn the rest. A FOAK narrative can move in this order.
- Changed worldWhy this output or capability matters now.
- Buyer needWho needs it and what they use today.
- ProductWhat this project will produce or deliver.
- TechnologyWhy the mechanism can support that output.
- EvidenceWhat has already been demonstrated.
- ProjectSite, delivery, counterparties and integration.
- RiskWhat is known, transferred or unresolved.
- CapitalWhat is required at this stage and why.
- ScaleWhat project one proves for project two.
The pilot sits at step five, as evidence. Everything after it is new work that the pilot was never designed to carry.
Build the first project to contain the second
A first plant earns more when the reader can see how it changes the next deployment. The team should state what becomes standardised, which unit costs should improve, which risks become easier to price, which data set will become available and which supplier relationships can repeat. A first plant that only proves "we built one" creates less value than one that produces a repeatable design and an evidence base. The US Department of Energy's Pathways to Commercial Liftoff reports treat deployment the same way, as a system of demand, investment and delivery conditions that builds over successive projects.
To test your own materials, take your current deck and mark every claim as pilot evidence, project evidence or assumption. Where the project evidence runs thin, that is the workstream for the next quarter. From FOAK to NOAK covers what the first plant should record for the second. Brighter Future builds project narratives and financing materials through its pitch and investor work.
Sources and further reading
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