May 06, 2026 [Storage Terminals Magazine]- Gpi Tanks XL has been selected by Technip Energies for the construction of 22 stainless steel storage tanks for the SkyNRG project in Delfzijl. A contract has been signed between both parties for the development of a sustainable aviation fuel (SAF) plant, a facility that represents an important step in the decarbonisation of the aviation industry.

The plant at Chemie Park Delfzijl is expected to begin production in 2028, producing approximately 100,000 tonnes of sustainable aviation fuel per year. The fuel is made from waste and residual streams, such as used cooking oil, and can reduce CO₂ emissions by up to 80 percent compared to fossil alternatives.

Varying Tank Volumes and Flexible Construction Methods

Gpi Tanks XL is delivering a series of high-quality stainless steel storage tanks with various functions within the process. The tanks range in capacity from 50 m³ to 4,400 m³ and are constructed both on-site in Delfzijl and at Gpi’s production facilities, after which they are transported to the project location.

Close Collaboration from the Initial Phase

Alexander Kraaijkamp, CCO of Gpi Group, stated that the project clearly demonstrates Gpi’s strength in building tanks both in its factories and on-site, combining the expertise of its operating companies. He noted that it is precisely thanks to the company’s scale and execution power that projects like these can be delivered safely, in a controlled manner, and within the agreed timeframe.

About Gpi Tanks XL

Gpi Tanks XL is a stainless steel tank builder specialised in large stainless steel and duplex storage tanks of up to 12,500 m³. With more than 30 years of experience, the company designs, manufactures and installs tailor-made solutions for leading clients in industries such as chemicals, bulk storage, the water sector and bio-energy.

Gpi Tanks XL is part of the Gpi Group, within which the strengths of several specialised companies are combined. Each company contributes its own expertise, while being united by shared core values: expertise, innovation, drive and commitment.

About Technip Energies

Technip Energies is a global leader in technology and engineering. With leading positions in LNG, hydrogen, ethylene, sustainable chemistry and CO₂ management, the company contributes to the development of key markets such as energy, energy carriers, decarbonisation and circularity. Technip Energies is listed on Euronext Paris and also has American Depositary Receipts traded over-the-counter.

With this project, Gpi Tanks XL reinforces its position as a partner for large-scale and technically complex storage solutions within the energy transition.