{"id":11528,"date":"2026-06-28T19:54:21","date_gmt":"2026-06-28T19:54:21","guid":{"rendered":"https:\/\/nantek.es\/?p=11528"},"modified":"2026-10-19T14:43:43","modified_gmt":"2026-10-19T14:43:43","slug":"how-a-pyrolysis-plant-is-financed-the-epc-financing-offtake-model","status":"publish","type":"post","link":"https:\/\/nantek.es\/en\/how-a-pyrolysis-plant-is-financed-the-epc-financing-offtake-model\/","title":{"rendered":"How a pyrolysis plant is financed: the EPC + financing + offtake model"},"content":{"rendered":"

A pyrolysis plant is financed as an industrial project, not as the purchase of a piece of equipment: it combines a fixed-price turnkey EPC contract, structured debt based on the project’s cash flows, a long-term offtake agreement for the product and, where they fit, public grants. The offtake carries the most weight in bankability, because it turns uncertain revenue into contracted revenue. The investment depends mainly on capacity, scope and location; as a real benchmark, the first phase of the C\u00f3rdoba plant, with 16,000 t\/year, amounts to \u20ac22M.<\/p>\n

Why a pyrolysis plant is not bought like a machine<\/h2>\n

A reactor on its own does not generate revenue. For the investment to pay off you need waste secured for years, a plant that runs with high availability, a buyer for the oil and permits in order. If any of those pieces fails, the project does not repay its debt.<\/p>\n

That is why financiers do not analyse only the technology. They analyse the set of contracts surrounding the plant and who bears each risk. The clearer that allocation, the more debt the project can take on and on better terms. The technical process is summarised in what plastic waste pyrolysis is<\/a>.<\/p>\n

The four pieces of the model: EPC, financing, O&M and offtake<\/h2>\n

Turnkey EPC<\/h3>\n

EPC stands for engineering, procurement and construction. Under the turnkey model, a single contractor designs, supplies, builds and commissions the plant with a fixed scope and price. The developer receives an operational facility and the contractor bears cost and schedule overruns within that scope. For a bank, this removes a large part of the construction risk, which is the main concern in the early phases.<\/p>\n

Structured financing or project finance<\/h3>\n

In project finance the debt is repaid from the plant’s own cash flows, not from the developer’s balance sheet. A special purpose vehicle is set up to sign the contracts and receive the financing. The developer contributes a share as equity and the rest is debt. The amount of debt that can be raised depends on how predictable the revenue is and how robust the contracts are.<\/p>\n

Operation and maintenance<\/h3>\n

An O&M contract with an operator that knows the technology secures the plant’s availability. For the financier, a plant that is down is a loan that is not being repaid, so the operator’s experience counts as much as the design.<\/p>\n

Offtake<\/h3>\n

The offtake agreement commits a buyer to purchase the output over a long period and on agreed terms. It is the contract that shapes the revenue line of the financial model.<\/p>\n

Why the offtake decides bankability<\/h2>\n

A project is bankable when a financier can foresee with reasonable certainty that the cash flows will cover the debt. In pyrolysis, the main uncertainty usually lies on the commercial side: who buys the oil, at what price and for how long.<\/p>\n

A long-term offtake answers those three questions at once. It removes the risk of not finding a buyer, limits exposure to price volatility and makes it possible to project revenue for the full term of the loan. The higher the share of contracted output and the more creditworthy the buyer, the easier it is to finance.<\/p>\n

The other side of the equation is the incoming waste. A supply contract with a waste manager, a landfill or an industry with captive waste closes the loop. For many of them the plant also saves costs, as shown in the real landfill cost per tonne<\/a>.<\/p>\n

On top of this revenue there may be income from certifying the product, which depends on its final destination. We explain it in ISCC PLUS and environmental credits<\/a>.<\/p>\n

How much a pyrolysis plant costs: what determines the investment<\/h2>\n

There is no list price. The figure depends on the project, and any serious estimate starts from a study of the waste and the site. The factors that move it most are:<\/p>\n