Chemical Recycling Needs a De-Risking System, Not Just Better Technology
Chemical Recycling
The gap that stalls most chemical recycling projects is not the reactor, but the distance between a successful trial and a decision to invest. Valmet’s planned plastic pyrolysis facility in Tampere, Finland is aimed squarely at that gap.
Valmet plans to begin construction of its industrial-scale pilot facility in early 2027, with test runs in the second half of the year to evaluate different feedstocks, process concepts and conditions, alongside catalyst optimization and the validation of energy and emissions metrics.
Announced Capacity Is Not Operating Capacity
The European Commission’s Joint Research Centre puts Europe’s installed chemical recycling capacity in 2025 at around 150,000 tonnes for pyrolysis and roughly 40,000 tonnes for other technologies, against industry announcements reaching 2.4 to 3.3 million tonnes a year by 2029-2030. Installed capacity is not the same as running capacity, and a 2026 JRC report finds chemical recycling does not yet reach cost parity with virgin plastic.
Two recent failures show how differently projects stall. Pryme’s Rotterdam plant produced pyrolysis oil and reported real progress in quality and yield, but repeated mechanical failures at seals, heating elements and the discharge valve forced the company to abandon redevelopment in March 2026. Viridor reached 70 to 75 percent dry yield but closed its Oslo, Skive and Malmö operations in June 2026 on weak demand and cheaper virgin material. One failed at the reactor, the other after the reactor worked.
The Missing Layer Between Testing and Investment
An industrial project must withstand technical, downstream and market uncertainty at once, and pilot trials can only reduce the first two. The proposal behind Valmet’s facility is to close that gap with an industrial de-risking system that connects test data, engineering assumptions and downstream qualification closely enough for several parties to commit.
Whether that category is earned will depend on operation: how long conditions stay stable, whether batches are large and consistent enough for downstream qualification, and how precisely results transfer into plant design.
De-Risk Your Chemical Recycling Investment
This analysis names the exact problem Klean Industries solves at the plant gate. A pyrolysis facility does not become investable through a successful trial, but through performance-guaranteed turnkey delivery that turns yield, specification and availability into contractual numbers.
Our references include commercial-scale thermal conversion facilities operating today, among them the commercial recovered carbon black plant in Poland. That is where the guarantees on continuous running and consistent product quality come from, and where a de-risking campaign ends with a contract rather than a report.
You can license the technology and run the asset yourself, or have KBR build it turnkey and hand over a proven plant. A feasibility study on your own feedstock and offtake agreements is how you make the remaining risk visible and bankable.
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