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Nuclear &
Energy Transition

Since March 4, 2024, Bilfinger Engineering & Technologies GmbH and Bilfinger Noell GmbH are operating under the new company name
Bilfinger Nuclear & Energy Transition GmbH. 


Competence for your plant

Our core competencies are the service, construction and digital networking of components and systems for the operation of energy and industrial plants with high process & material requirements. We support customers in the energy, oil & gas, petrochemical and nuclear sectors. We advise, plan, develop and provide project management for the construction or modernization of plants, always with a special focus on sustainability and efficiency. We manufacture components such as piping, boiler or machine components in our own production facilities, assemble them and commission the plants. Our service accompanies your plant throughout its entire life cycle.



We plan, develop, construct, expand and modify new and existing industrial, process and power generation plants. We offer individual consulting as well as integrated system solutions for new power plant construction, expansion as well as rehabilitation of existing systems.

As a system supplier, Bilfinger Engineering & Technologies offers its customers engineering, procurement, (pre-) manufacturing, installation of components for water-steam cycles for combined cycle power plants, CHP and solar thermal plants, heat exchangers, boiler plants, pipelines and pipe bridges.

We realize projects in the field of battery production plants, hydrogen plants and biofuel plants.

Learn more about Bilfinger's range of services and products in the energy sector


We have been successfully supporting and advising clients from the nuclear industry for decades. Whether new construction, retrofit, expansion or modernization of existing plants, our portfolio of services at Bilfinger covers almost all steps in the construction of nuclear power plants: From design and engineering through materials procurement and component manufacturing to production, assembly, documentation and commissioning.

In the nuclear sector, Bilfinger Nuclear & Energy Transition is an expert in high-, medium- and low-pressure piping systems for nuclear and turbine islands. We stand out in particular for our high level of expertise in welding technologies: These include, for example, remote orbital welding, welding work on piping systems with high wall thickness and welding repairs on critical systems and components such as reactor pressure vessels or pressure holders.

Learn more about Bilfinger's range of services and products in the nuclear sector


We support our customers in the operation of their steam generator plants over the entire service life with our service activities. The aim of our activities is to ensure plant availability and to increase the efficiency and sustainability of plant operation for our customers.

Our range of services includes consulting, engineering, manufacturing, delivery and installation of components, repairs, overhauls, conversion and dismantling of plants, as well as comprehensive management of spare and wear parts. A 24-hour on-call service of experienced fitters, technicians and engineers is available to act quickly in emergencies.

Learn more about Bilfinger's range of services for maintance

Learn more about Bilfinger's range of services for turnarounds

Learn more ab about Bilfinger's range of services for inspections


 Our Services


We advise our customers from the very beginning. Whether during the planning of a plant, its expansion or a modernization measure. We prepare as-built analyses, feasibility studies, studies to extend service life and increase efficiency and assembly concepts.

Learn more about BPS (Bilfinger Project Solution)


Our scope of services in the field of engineering includes design and planning, calculation and construction. From initial planning to basic design and detailed planning. Our experienced experts create concepts with the most modern planning tools.

Learn more about our engineering services at Bilfinger


We are experts in the planning, design, procurement, manufacture and installation of ready-to-install piping systems, high, medium and low pressure piping systems, boiler and machine components as well as fittings, headers and special constructions.

We offer

  • welding work on all common materials according to the processes, TIG, TIG/E, MAG, submerged arc and submerged arc narrow gap welding up to 500 mm wall thickness
  • inductive and cold pipe bending
  • mechanical processing on CNC face shift boring mills, CNC lathes and head lathes
  • heat treatment of components up to 1150°C and 40 tons total weight
  • tactile 3D measurement - MoveInspectHF
  • surface treatment - blasting and coating
  • non-destructive testing (VT, RT, UT, MT, PT)

Land area: 60,000m² / production area 24,000m² / ferrite-free clean hall with 3,000m² production area

Learn more about our mechanical services at Bilfinger

Assembly and Service

After delivery of the components, they are assembled, installed and commissioned by our experienced assemblers and specialists. Our assembly personnel are highly qualified and trained in the processing of the respective materials. 

But we are not only the first point of contact for our customers during assembly. Within the scope of our service activities we are always available in case of problems and malfunctions with our 24 h - on-call service. We offer maintenance and repair of existing plants and components as well as a comprehensive spare parts management of spare and wear parts.

Learn more about BMS (Bilfinger Maintenance Solution)

Learn more about BTS (Bilfinger Turnaround Solution)

Learn more about BIS (Bilfinger Inspection Solution)

Why Bilfinger Nuclear & Energy Transition

Complete solutions from a single source

Our range of services covers the entire life cycle of an industrial or power generation plant: from planning and manufacturing to commissioning and maintenance.


Focus on sustainability and efficiency

We increase the efficiency of your plants, reduce maintenance costs and make a significant contribution to the sustainable low-emission operation of industrial and energy-generating plants.


Our Locations


Head Office

Europaallee 1
46047 Oberhausen

Phone: +49 208 4575-0



Alter Hellweg 33
44379 Dortmund

Phone: +49 231 61820


Petershütter Allee 53
37520 Osterode am Harz

Phone: +49 5522 3130


Alfred-Nobel-Straße 20
97080 Würzburg

Phone: +49 931 903-0

Thorsten Hoppe
Andreas Hilpert
Karsten Knipper
Head of Sales Energy Services
Maurice Heine
Head of Sales Nuclear
Ingo Wurzel
Head of Sales New Energy


General Terms
Become a supplier

Are you a supplier, service provider or subcontractor and would like to draw our attention to yourself and your services?

To do this, please register in our supplier portal. 

Register here

For more information click here.


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