Feasibility study and technical consultancy
Client: VoltH2 Operating B.V.
Services provided:
- Feasibility study for hydrogen electrolysis including:
- Detailed site analysis and preliminary planning
- Thorough economic assessment
- Professional permitting and approval consulting
- Preliminary technical planning with a focus on efficiency and quality
Participating companies: DMT ENERGY ENGINEERS, DMT Encos and TÜV NORD Umweltschutz
The construction and operation of a state-of-the-art PEM hydrogen production plant at the TÜV NORD GROUP site in Essen-Frillendorf has been thoroughly analyzed. Various installation options and the site itself were examined. The approval process and safety aspects were carefully considered and detailed. The feasibility study was concluded with a well-founded economic analysis and a comprehensive overall assessment of the business model.
This project is a significant part of the application of the Business Metropole Ruhr (MBR) for the renowned HyPerformer Program of the Federal Ministry of Transport and Digital Infrastructure (BMDV). DMT ENERGY ENGINEERS provided comprehensive support in coordinating the funding application. A package of 10 individual projects was compiled, and a successful funding application was won. Part of the granted funds is now being invested in the H2 electrolysis at the TÜV NORD GROUP site in Essen-Frillendorf.
Through our expertise and dedication, we are significantly contributing to the promotion of hydrogen technology and the realization of a sustainable energy future at the industrial site in Essen.
General planning and route engineering for an H2-ready pipeline
Client: terranets bw GmbH
Services provided:
- Route engineering including:
- Conceptual, approval, and execution planning
- Tendering and awarding
- Right-of-way acquisition
- Construction supervision
Participating company: DMT Engineering Surveying
The terranets bw GmbH is executing the planning of the construction of the Southern German Natural Gas Pipeline (Süddeutsche Erdgasleitung) over a total length of 250 km. The pipeline is an integral part of the planned hydrogen core network ("Kernnetz) and the joint project Flow by GASCADE, ONTRAS, and terranets bw.
DMT Engineering Surveying (TÜV NORD GROUP) is responsible for the general planning and route engineering of a 120 km section. The planned pipeline has a diameter of DN 1000 and will be constructed as "H2 ready" from the outset. The tasks to be performed include environmental and technical planning services, preparation of the approval documents, acquisition of the necessary rights-of-way, as well as the tendering of construction services and construction supervision.
Ammonia study for the World Energy Council Germany
Client: World Energy Council Germany
Services provided:
- Short study on ammonia as a derivative of hydrogen:
- Overview of the current research and development status
- Potential analysis Risk assessment
- Analysis of the challenges in using ammonia as an energy carrier and storage medium for hydrogen
Participating companies: DMT ENERGY ENGINEERS, TÜV NORD EnSys and HydroHub
Hydrogen and its derived products are considered drivers for the energy transition because they enable the decarbonization of the economy and society by serving as substitutes for fossil raw materials and energy carriers. Ammonia is the derivative with currently the highest potential, serving as an environmentally friendly chemical feedstock, fuel, as well as a transport and storage medium for hydrogen and green electricity. This was revealed by the study commissioned by the World Energy Council Germany.
In December 2023, the World Energy Council Germany (WER) and the participating companies of the TÜV NORD GROUP presented their short study „Ammonia as an Energy Carrier for the Energy Transition". Dr. Thomas Kattenstein from DMT ENERGY ENGINEERS presented online to 170 participants from professional circles, science, and the media. Spanning 88 pages, the study provides an overview of the current state of research and development, as well as potentials, risks, and challenges associated with the use of ammonia as an energy carrier and storage medium for hydrogen. This is compared to methanol, liquid organic hydrogen carriers (LOHC), synthetic methane (SNG), and liquid hydrogen (LH2) for direct transport.
Expert opinion on Hamburg's hydrogen import strategy
Client: Hamburg's Federal Office for Economy and Information (BWI)
Services provided:
- Expert opinion including:
- Analysis of the current technical status quo
- Safety considerations
- Assessment of potential technical risks
- Certification of renewable hydrogen
Participating company: DMT ENERGY ENGINEERS
The focus of the expert opinion by DMT ENERGY ENGINEERS and TÜV NORD EnSys on behalf of the Hanseatic City lies on the technical status quo, safety, assessment of potential technical risks, and the certification of renewable hydrogen. The study addresses the economic, technical, safety, and sustainability-related requirements for the necessary hydrogen infrastructure. A recommendation for suitable import derivatives was presented using a traffic light system. Based on this study, the Hamburg Senate (state government) adopted its import strategy for renewable energy sources in February 2022.
The expert opinion examined the technical framework and safety aspects for the import of hydrogen and its derivatives (methanol, ammonia, LH2, LOHC) in Hamburg. The results obtained support the Federal Office for Economy and Information (BWI) of the Free and Hanseatic City of Hamburg (FHH) in further implementing the import strategy.
Expert opinion city of Münster
Client: Office for Technology Promotion Münster
Services provided:
- Feasibility study including:
- Analysis of relevant site factors for hydrogen production through an electrolysis plant and the supply of local consumers from various sectors.
- Technology overview and concept for the site
- Economic analysis
- Coordination of all project partners involved, including energy industry, economic development, municipal actors, and research
- Ensuring the overall project success
Participating company: DMT ENERGY ENGINEERS
On behalf of Technology Promotion Münster, a comprehensive concept for hydrogen production and utilization in an industrial area was developed. Renewable hydrogen is to be produced via electrolysis and primarily used for process heat generation in a local manufacturing facility. A second consumer identified was an already operational hydrogen refueling station (HRS). The supply to both sites was planned through a pipeline connection. Additionally, other businesses in the industrial area have already shown interest in future hydrogen utilization. In the final feasibility study, a comprehensive economic analysis was conducted, aiming to consider various modular options in the implementation planning.
Plant engineering in coke oven gas purification
Client: ROGESA Roheisengesellschaft Saar mbH
Services provided:
- EPC project management (Engineering-Procurement-Construction)
- Plant design
- Plant construction
- Commissioning of the plant
Participating company: DMT
DMT has been commissioned to build a new High-Pressure Coke Gas Scrubber, which among other functions, cleans coke oven gas for injection into the blast furnace. Coke oven gas is used as a reducing agent. With over 55 percent hydrogen content, coke oven gas helps reduce the use of carbon for iron ore reduction in "green steel production." This initiative reduces the CO2 footprint of ROGESA, Dillinger, and Saarstahl, contributing to greater climate protection and the achievement of climate goals.