Supporting the development of the low carbon hydrogen industry

Hydrogen holds an important role in the energy transition. With an increasing need for low carbon hydrogen to decarbonise industry and heavy mobility in a sustainable way, DORIS draws on its expertise to support the development of blue and green hydrogen strategies and associated projects.

We have successfully completed numerous engineering and consulting missions for low-carbon hydrogen producers, states, and contractors. Ranging from a few megawatts of electrolysis capacity up to gigawatts, DORIS has been involved across the whole green hydrogen value chain, resolving challenges associated with production, transport and storage.

We support our clients from the earliest phase of their developments starting with the permitting process; we engineer the overall project from electricity production to hydrogen export, recommend the most adapted technologies based on our expert knowledge, and prepare EPC consultations and supervise contractors in the execution phase.

low cost hydrogen
DORIS aims to improve access to low-cost hydrogen, and to support states, operators and final users in the development of low-carbon hydrogen projects.

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Producing at-scale offshore

While producing blue and green hydrogen onshore will be the first step in large-scale global developments, DORIS strongly believes that developments will need to move offshore to meet the strong demand anticipated. This will require a considerable amount of decarbonized electricity that could only be produced by offshore wind farms.

Our ambition to develop large-scale green hydrogen production plants has led DORIS to develop NereHyd™. NereHyd™ is a unique product that combines our partner Lhyfe’s expertise in green renewable hydrogen production with DORIS’ floating wind turbine solution NereWind™. The NereHyd™ solution, which incorporates a hydrogen production facility into the floater of a wind turbine, can be deployed for on-grid and off-grid application, from small-scale 10-megawatt wind turbines to large-scale wind farms with several hundred megawatts of capacity.

Discover more about our NereHydTM solution

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Nerehyd solution brochure
Our long track record of developing offshore energy solutions in the most challenging of environments has positioned DORIS as the global leader for the emerging hydrogen market. Alongside our NereHyd™ technology, we possess unique understanding of hydrogen solutions from prototypes to commercial development.

Our Activities

Engineering
Advisory
Project management
Technical assistance
Asset management
Digital
Engineering

At DORIS we are committed to bringing the highest value to our clients’ projects by providing robust engineering during all the phases of a development up to decommissioning. Our multidisciplinary teams draw on our 60 years of experience and our expert capability to deliver engineering services that enable faster and safer developments with reduced cost and environmental impact.

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Advisory

With our independent expertise, we are ideally positioned to resolve the technical and business challenges experienced by governments, operators, project and technology developers. Our consulting team, supported by our technical experts, comprehensively address risks and opportunities to ensure the ultimate success of our clients’ developments or businesses.

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Project management

At DORIS we manage projects of any size, both local and international. We provide a complete offering of project management services and can allocate resources on an adaptable basis, be it integrating into our clients’ technical team or supervising and managing projects. Our project management teams focus on planning and de-risking projects and ensuring that costs are appropriately monitored and controlled.

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Technical assistance

Across our 60 years of experience, we have developed a broad range of technical expertise that we actively reapply to our clients’ projects. We can support clients from the earliest phases of their project’s development, through execution, construction, installation, and up to field operations.

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Asset management

ODE Asset Management, a subsidary 100% owned by DORIS, is an established asset management and operations support provider. Across our operations, we integrate ourselves seamlessly into clients’ teams. We draw on our deep understanding of the cost and complexity challenges seen in the UKCS energy sector and have a unique service-offering tailored to our clients’ needs.

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Digital

Data management and valorization allow organizations to be more efficient in their decision-making process and in their project execution and operation. For these reasons, DORIS has developed adapted tools to support our clients with their operational challenges and their continuous process of collecting, structuring and valorizing data.

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News

Pipeline-transition-Alliance-
15 May, 2024

DORIS, ROSEN and SPIECAPAG announce the Pipeline Transition Alliance providing full services capability to re-purpose Natural Gas Infrastructure to Hydrogen Service

Members of the Pipeline Transition Alliance after signing the strategic MOU (From left to right) Hernando...
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Windglaz-OWF-Square
16 February, 2024

DORIS acquires WINDGLAZ, a specialist in offshore wind and solar load modelling

DORIS, a leader in engineering, advisory and project management for energy, announces its acquisition...
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CCS Hub Alliance
27 November, 2023

DORIS, Axens, AWT International, SeaQuester and Surbana Jurong announce the CCS Hub Alliance decarbonisation solution for hard-to-abate CO2 emitters

DORIS, Axens, AWT International, Sea-Quester Offshore and Surbana Jurong Infrastructure announce the...
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