September 14, 2026
Amsterdam / Delfzijl, September 14 2026 – Sustainable raw materials producer Perpetual Next announces today the appointment of the international industrial services provider Bilfinger as Owner’s Engineer for the further development of its DeltaTorr and DeltaNor projects in Delfzijl, the Netherlands. The appointment marks an important milestone in the development of a large-scale biomethanol production facility, as Perpetual Next works towards a Final Investment Decision (FID).
The Delfzijl project is an important part of Perpetual Next’s ambition to develop large-scale production of biomethanol from residues. By converting sustainable biogenic residues into biomethanol, the project aims to provide a lower-carbon alternative for multiple industries like the maritime sector and the chemical industry.
As Owner’s Engineer, Bilfinger will support Perpetual Next throughout the next stage of project development. The collaboration will help bring together the various project partners and disciplines, while further advancing the project towards a Final Investment Decision (FID).
Domestic production
The project represents a significant potential investment in the region, with total capital expenditure for the full development envisaged at up to €1 billion. The development of the facility would contribute to strengthening the Netherlands’ and Europe’s position in the growing market for sustainable fuels and the emerging biomethanol economy. With methanol set to become an increasingly important sustainable fuel and key building block for the chemical industry, domestic production will play an important role in strengthening supply security and strategic autonomy.
Rolf Bosma, general manager Perpetual Next: “The appointment of Bilfinger is an important step for the Delfzijl project. We are moving from project development towards a phase in which we bring the different elements together and work towards a Final Investment Decision. With Bilfinger’s expertise and our strong network of partners, we are building the foundation for a project that can have a significant impact on the transition towards more sustainable industry.”
Kevin Pieterse, President Consulting & Engineering Segments Western Europe and Central Europe at Bilfinger: “We are proud to partner with Perpetual Next on this landmark biomethanol project. By combining our integrated consultancy and engineering expertise with Perpetual Next’s vision, we are well-positioned to advance
this development towards a Final Investment Decision. Together, we are contributing to Europe’s energy transition and strengthening domestic production of sustainable fuels.”
Perpetual Next and Bilfinger will now work together with the project’s other partners and stakeholders to progress the development towards the next phase and ultimately towards a Final Investment Decision.
About Perpetual Next
Perpetual Next converts organic waste into high-quality, renewable raw materials such as biomethanol — a sustainable alternative to fossil-based methanol. The company is developing large-scale production facilities in the Netherlands, Estonia, and the United States, while pursuing further international expansion. In doing so, it accelerates the transition to a circular, climate-neutral economy.
About Bilfinger
Bilfinger is an international industrial services provider with a vision to be the No. 1 for its customers in enhancing eViciency and sustainability within the process industry.
Bilfinger’s comprehensive portfolio spans the entire value chain, from consulting & engineering to prefabrication & installation, access & insulation, and services that improve the asset performance of industrial plants.
The company operates in three geography-based segments: Western Europe, Central Europe, and International, with primary activities in Europe, North America, and the Middle East. Its process industry customers come from markets such as chemicals & petrochemicals, energy, oil & gas, and pharma & biopharma. With about 31,000 employees, Bilfinger upholds the highest standards of safety and quality, generating revenue of €5.4 billion in the financial year 2025. To achieve its goals, Bilfinger has identified two strategic levers: Operational Excellence to continuously improve its own eViciency and performance, and Market Expansion to strengthen customer orientation and establish Bilfinger as the partner of choice.