On the occasion of the World Nuclear Exhibition, the Ingerop Group reaffirmed its position as a major player in engineering for energy transition projects and presented three of its ongoing assignments.

Ingerop: A Key Player in Nuclear Engineering

Whether for EPRs, Small Modular Reactors (SMRs) or facilities related to the industry (research, fuel cycle, waste management, etc.), Ingerop supports its clients throughout the entire project lifecycle: feasibility studies, environmental and impact assessments, detailed design, client consulting services, supervision of construction, testing and commissioning. The Ingerop Group combines methodology, rigour, innovation, technical expertise and safety assurance to guarantee the performance and regulatory compliance of these installations. The ISO 19443 certification obtained by our nuclear teams since 2022, and more recently by our Scientific Calculation Department in Rueil-Malmaison, reflects this commitment.

Ingerop’s Expertise Supporting the French State’s EPR2 Plan

With its EPR2 plan, France is entering a new era for civil nuclear power. The plan aims to build six new reactors – with eight more as an option – across three sites in France: Penly (Seine-Maritime), Gravelines (Nord) and Bugey (Ain).

Less expensive and faster to build and commission, these EPR2 reactors are designed to improve the performance and safety of existing reactors while accelerating the revival of the national nuclear fleet.

In this context, Ingerop and its subsidiaries — including Actierra, a specialist in ecological issues and biodiversity protection — are supporting the design and construction of the facilities associated with these new reactors. More than 100 engineers and technicians from the Group’s nuclear infrastructure teams will be mobilised.

International engineering consultancy Rendel Limited, subsidiary of the French-owned Ingerop Group, is excited to announce its expansion into Ireland, with the creation of a new Irish subsidiary company, Rendel Ingerop Ireland Limited, and the opening of a new office in Dublin.

Rendel has a long history of delivering successful projects across Ireland, having previously worked on Dublin Metro North, Limerick Southern Ring Road, Dublin Port Tunnel, Mulroy Bay Bridge, Foyle Bridge, Campus Ireland stadium, East Wall Road Bridge, Pearse Bridge, Waterford Bridge, Athlone Bypass and Lower Lee Crossing.

From left to right: Paul Sanders, Director – Infrastructure, Rendel; Peter Morehan, Director – Ireland, Rendel Ingerop; Virginie Lanfrey, Director – Transportation, Rendel; and Vardaman Jones, Managing Director, Rendel.

As part of a major development project for the Lyon metropolitan area, the second most populous metropolitan area in France, Sytral Mobilités has entrusted Ingérop with the construction of the T8 tram line.

Recognised expertise in mobility

Ingérop specialises in the design, construction and implementation of transport infrastructure in operational environments, expertise that is essential for this large-scale project. The connections to existing lines (T2, T5), which present major technical challenges, will be carried out in a dense urban environment, with significant geometric and phasing constraints.

With its team of experienced consultants, Axfer supports major players in the sector, including SNCF and RATP, and is continuing to grow to meet the increasing needs of this market throughout France.

Keeping pace with the railway industry

The railway sector has been experiencing strong growth in recent years, as confirmed by the Transport Regulatory Authority in a recently published report. This growth is accompanied by an increased need for technical and engineering expertise in the fields of electrical engineering, civil engineering and, more generally, railway project management. Axfer was born out of this need, a dedicated engineering company that draws on the group’s recognised expertise to support its long-standing clients and the major players in this industry – SNCF Réseau, SNCF Gares & Connexions and RATP – in their strategic projects. With several framework agreements dedicated to these activities, the Ingérop group confirms the relevance of this positioning.

Ingérop announces the acquisition of Auxitec Técnica y Control, a Spanish company specialising in systems engineering for railway infrastructure, particularly in the field of railway signalling for conventional and high-speed lines.

This transaction marks a new stage in Ingerop’s development in Spain, enabling it not only to strengthen its position there but also to consolidate its expertise in transport automation and systems engineering for railway infrastructure.

For Auxitec’s employees, this integration represents an opportunity for international development and the chance to contribute to major structural projects led by the Ingerop group, as well as access to new key customers.

Auxitec Técnica y Control: international leader in services, consulting and engineering for transport automation

Based in Madrid, Auxitec has a team of 25 people and has solid experience in international projects (Mexico, Egypt, Azerbaijan, etc.), while also having a strong presence in the Spanish national rail market. Auxitec has been recognised as an innovative company (PYME Innovadora label) by the Spanish Ministry of Science and Innovation, in recognition of its research and development efforts in the railway sector, notably with projects developed to improve the safety of people working in the railway sector.

Rendel Limited, our British subsidiary, has purchased a controlling interest in Stonebridge Commercial Solutions Limited, a contract, risk and dispute resolution consultancy based in the UK, with a global clientele.  Stonebridge Commercial Solutions specialise in providing business focussed solutions to commercial issues on major international construction projects.

Stonebridge Commercial Solutions was founded in 2016 by Michael Nelson, a qualified barrister, solicitor (not practising) and chartered quantity surveyor. This Scottish company has recently provided services on global mega-projects, including hospitals, gold mines, nuclear power plants, international airports, mass-transit heavy rail, LNG plants, desalination plants, LNG power plants, jet fuel facilities and major infrastructure works.

With this operation, we are broadening our range of services by integrating skills in civil engineering and road infrastructure. This acquisition is part of a long-standing relationship of trust between our two companies. It marks a new strategic step in Ingerop’s development in Germany.

From an established partnership to integration into the Ingerop group

Founded in 1990 by Reinhard Hyna, Hyna + Weiß Bauingenieure GmbH is an engineering firm specialising in civil engineering and topography. The company, now run by Robert Hyna and Christian Weiß, is based in Friedberg, Bavaria, and employs a staff of 16. Its expertise covers all phases of road infrastructure project planning and implementation, integrating an ecological and social dimension into each project. Its most significant local references include the three-lane widening of the B17, flood protection in Murnau and the Pfaffenhofen an der Glonn bypass.

The collaboration between Hyna + Weiß and Ingerop began around ten years ago. Our companies are currently working together on the design of high-voltage electrical links between northern and southern Germany for TenneT. The integration of Hyna + Weiß into the Ingerop Group will enable us to develop strong synergies and accelerate our joint growth.

The European Metropolis of Lille has awarded the Étamine consortium, comprising SYSTRA, Ingérop, Transitec, Gautier+Conquet puma, Richez_Associés and Lavigne & Chéron, the project management of the new tramway for the Lille metropolitan area and its suburbs, as well as the Lille–Villeneuve d’Ascq Bus Rapid Transit (BRT) line.

A tramway and BRT line serving 290,000 residents

The Extramobile programme, which aims to transform mobility in the European Metropolis of Lille (MEL) by 2035, consists of new, high-performance structural lines designed to improve accessibility and encourage a modal shift towards public transport.

The Étamine consortium has won two project management contracts for this programme:

• The Lille metropolitan area tramway and its surrounding area, awarded to the ÉTAMINE consortium, comprising SYSTRA (lead contractor), Ingérop, Transitec, and the architectural firms Gautier+Conquet puma, Richez_Associés and Lavigne & Chéron;
• The Lille – Villeneuve d’Ascq BRT, awarded to the ÉTAMINE consortium, comprising SYSTRA, Ingérop (lead contractor), Transitec, and the architectural firms Gautier+Conquet puma and Richez_Associés.

On March 13, 2025, Rail Baltic Estonia OÜ, the company in charge by the state-owned, to manage the construction and development of Rail Baltica in Estonia, announced two alliance groups as the winners of the largest public procurement in Estonia’s history – tasked with building the railway line running through the country.

Rail Baltica is a high-speed rail project partially funded by the European Union, involving Estonia, Latvia, Lithuania, Poland, and Finland via a maritime connection. The project aims to connect the Baltic countries with Central and Western Europe.

Ingerop is part of the alliance responsible for the full design and build of the mainline from Pärnu to the Latvian border in Ikla, spanning 58.08 km. The consortium also includes the construction companies Bouygues Travaux Publics (France), Budimex SA (Poland) and KMG Infra OÜ (Estonia), as well as the engineering firm WSP Finland Oy (Finland). The total contract value is estimated at €332 million, with options bringing the potential total to approximately €392 million.

Futerro, Belgian company specialised in the production of lactic acid, lactide (two platform molecules) and PLA (polylactic acid), has launched the engineering and the Front End Engineering Design (FEED) – called “Avant-Projet Détaillé” in French – for its future European biorefinery to be located at Saint-Jean-de-Folleville between Rouen and Le Havre (76).

The company has called upon the French technical expertise of the Ingerop Group to finalise the environmental and construction authorisations, which should be submitted to the French government within the next few months.

Through combining various technologies (fermentation, polymerisation and recycling), Futerro aims to develop a green chemistry and a renewable polymers sector, reducing the carbon footprint of French industry with an objective not just of decarbonisation, but also of defossilation.

Ingerop has been appointed by the joint venture of Eiffage Génie Civil SAS (France), Budimex S.A. and Rizzani de Eccher S.p.A (ERB Rail) as the design coordinator on the civil engineering and track-laying contract for the construction of the Latvian section of Rail Baltica. ERB Rail was awarded the FIDIC contract by Eiropas Dzelzcela Linijas (EDZL), the national executive agent of Rail Baltica in Latvia on 21st December 2023.

The 3.7 billion euro, 230-kilometre-long Latvian section incorporates 175 engineering structures and 11 wildlife crossings. It is aimed at integrating the Baltic States into the European rail network, linking Helsinki in Finland with Warsaw in Poland. The track design will allow passenger trains to travel at 249 kilometres per hour and for freight trains to travel at 120 kilometres per hour.

“We look forward to working with Eiffage again, having worked closely together on HS2 and the Bretagne-Pays de la Loire HSR in France. The Rail Baltica project will strengthen our relationship with Eiffage as well as Rizzani de Eccher and Budimex”, Yves Metz, President of Ingerop said.

In its “Vision 2027” strategic plan, Ingerop has set itself the ambition of developing new services in the industrial sector in order to play an active part in the reindustrialisation of France.

As part of France 2030 investment plan, worth more than €50 billion, the French government is aiming to recover France’s position at the forefront in certain industrial sectors and invest in sustainable development for a green, low-carbon industry.

As an engineering and consultancy company, Ingerop helps its industrial clients to be more efficient, in particular by developing low-carbon industrial processes and products.

An acquisition in line with Ingerop’s development strategy

The integration of Deltaedre Engineering in the Ingerop Group will contribute to Ingerop’s development strategy. It will enable the Group to consolidate its skills in the process engineering sector, but also to benefit from its expertise in the use of industrial software.

By joining the Ingerop Grand Ouest regional team of 160 employees, Deltaedre Engineering will strengthen the industrial process team from Ingerop’s offices in Bordeaux.

Founded in 2008 near Toulouse, DeltaEdre Engineering specialises in the engineering of material transformation processes, from design to validation of the industrial process.

Deltaedre Engineering has worked with several major players in the fine chemicals, agri-food, green energy and pharmaceutical industries, including Michelin at its Bassens site, which specialises in the manufacture of synthetic elastomers, Guerbet, a pioneer in diagnostic imaging, and Euralis, an agricultural cooperative group