Our Activities

Engineering
Consulting
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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Consulting

Building on decades of engineering excellence, our Consulting services support governments, institutions and industry actors across all stages of the energy transition, from strategic planning to implementation.

Our consulting teams, supported by Subject Matter Experts based in key energy regions, combine deep technical expertise, data-driven analysis and practical project experience to define decarbonisation pathways and deliver measurable, investment-ready solutions.

From emissions management strategies to energy transition planning and execution support, we help clients turn commitments into action across the full project lifecycle.

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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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Our Projects

Case Study 4_Main
Consulting

Corporate Emissions Management Strategy

DORIS developed a corporate-level methane management framework aligned with international best practice...
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Case Study 3_Main
Consulting

Methane Measurement, Reporting & Verification (MRV) Technology Review

DORIS evaluated methane measurement technologies to support the development of robust monitoring, reporting...
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Case Study 2_Main
Consulting

National GHG Emissions Assessments

DORIS supported national authorities in quantifying oil and gas sector methane and flaring emissions...
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More projects

About DORIS

DORIS is a leader in Engineering, Advisory and Project Management for Energy. We make conventional energies cleaner. We make renewable and new energies possible. discover
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People
500
years of experience
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Countries
0
World
firsts
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Join our teams

Your career at DORIS

We are looking to recruit personnel who are interested in working on energy projects that are significant, challenging, and varied. At DORIS, we maintain a creative, supporting working environment, placing our people at the core of our business.

OUR JOB VACANCIES

Sustainability

At DORIS, we are committed to the long-term and our company reflects an ethos of collaboration, innovation, and systemic thinking. Our commitments to the environment and society are embedded in our culture and we are driven to create a more robust and resilient world that puts sustainability at its heart. Through our vision to make conventional energies cleaner and new low-carbon energies possible, we will deliver sustainable growth that is balanced by an understanding of our client and stakeholder needs.

Substainability
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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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