Griesemann Gruppe GmbH (Griesemann Group) is a Germany-based engineering and industrial services company focused on the process industries. It supports chemical, petrochemical, refining, and energy clients with the planning, construction, modification, and operation of complex production facilities.
The company provides end-to-end services across the plant lifecycle, including consulting, basic and detailed engineering, EPC project execution, brownfield revamps and expansions, piping and fabrication, electrical/instrumentation and automation (E/I&C), maintenance, inspections, and shutdown/turnaround management. Its work emphasizes safe, reliable, and compliant plant performance, modernization of existing assets, and integration of new process solutions for improved efficiency and sustainability.
Also known as Griesemann Group.
A new e-fuels plant in Germany will produce 2500 tons annually, using renewable feedstocks, with €130 million funding from the German government. Completion is expected by Q4 2027.
