Vioneo Abandons Europe Plant, Moves Green Methanol Project to China

European chemicals startup Vioneo has scrapped plans for a large green methanol-to-polyolefins plant in Europe, opting instead to invest in a comparable project in China, citing supply access, costs, and regulatory hurdles.

On January 16, European chemical startup Vioneo announced it will abandon plans to build a 300,000-tonne-per-year green methanol-to-polyolefins plant in Europe and instead develop a similar facility in China.

The company said proximity to green methanol supply in China would enable more competitive pricing for customers, improve supply-chain efficiency, cut carbon emissions, and accelerate time to market. The planned Chinese facility will be more efficient and will become Vioneo's first commercial-scale green methanol-to-polyolefins production plant.

Vioneo had previously planned to construct its first commercial facility in Antwerp, Belgium, with an estimated investment of around €1.5 billion. The project was designed to produce 200,000 tonnes per year of polypropylene and 100,000 tonnes per year of polyethylene, using green methanol derived from agricultural and forestry waste.

According to foreign media reports, Vioneo vice president and head of corporate affairs Judy Hicks said on January 20 that the specific site in China has yet to be determined. She added that the project's timeline, capacity, investment scale, and technology partners remain unchanged, with operations expected to begin in late 2029 or early 2030.

Hicks cited Europe's regulatory environment, permitting processes, and the overall pace and complexity of securing financing as key reasons behind the decision to drop the Antwerp project. 'It has become increasingly clear that, under current conditions, this project is not economically viable', she said. While acknowledging that European policies are moving in the right direction, Hicks noted that progress will take time.

She also said Vioneo is continuing negotiations with potential customers. Locating the project in China would offer customers more competitive pricing, she explained, stressing that 'ultimately it comes down to price', and that the move would allow the company to serve customers more quickly. Construction costs and build timelines in China were also cited as critical considerations.

Vioneo's decision represents another blow to Europe's petrochemical industry, which has been mired in a prolonged downturn due to oversupply, weak demand, high input costs, and competition from lower-priced imports. Numerous chemical plants across the region have already closed or announced permanent shutdowns.

Under the original Antwerp plan, the project was set to import 800,000 tonnes per year of renewable methanol from China as feedstock, producing ethylene and propylene via the methanol-to-olefins process, and then converting them into polyethylene and polypropylene.

Hicks emphasized, however, that Vioneo has not ruled out building a plant in Europe in the future. She said access to renewable methanol supply would be a key prerequisite for any potential European location.