Low Carbon Solutions: Designing tomorrow's low-carbon industry

Optimize your energy mix, integrate renewable energy, capture and utilize your emissions: our expertise as a technology integrator at the service of your decarbonization efforts.

 Let's discuss your needs

Ekium is a solutions integrator capable of supporting you throughout the entire decarbonization value chain: from the initial energy assessment through to the implementation and optimization of facilities. We deploy solutions across various complementary areas: decarbonized energy mix, Carbon Capture and Utilization (CCU) and Carbon Capture and Storage (CCS), production of decarbonized hydrogen for industry (derivatives) and mobility, and waste and effluent recovery.

Our continuous innovation approach positions us at the heart of the decarbonization technology ecosystem, enabling us to evaluate, qualify, and select the solutions and partners best suited to our clients’ challenges.

Browse our Energy Performance and Decarbonization offerDiscover our Innovation approach

Know-how to help you grow your business

  • Biofuels

  • CCUS

  • E-fuel

  • Hydrogen

  • Power-to-X

  • Plastics recycling

Decarbonizing industrial processes

Supporting our clients in their energy transition and decarbonization projects

Your goals

  • Receive tailored support to define your net-zero emissions strategy

  • Drive and accelerate your energy transition

  • Achieve your goals with turnkey solutions

Our mission

  • Transform your innovative concepts into concrete, operational projects

  • Work with you to design sustainable, economically viable, low-carbon solutions

  • Bringing tomorrow’s energy solutions to life and supporting the growth of new industries

EKIUM
Ekium designs and deploys integrated solutions for industrial decarbonization. Thanks to our knowledge of processes and markets, we operate across the entire CO2, H2 and Renewables value chains.
Prisca TENNEKOON
Sector Development Manager

Decarbonization roadmap

Diagnosis, Optimization

Selection of operational solutions and planning tailored to your specific constraints and objectives

Discover our services

Evaluating solutions

Technical and Economic Assessment

Carbon Footprint of Projects

LCA (Life Cycle Assessment)

Solution development

Development of concepts and products tailored to your needs

Integration of technologies into existing sites or greenfield projects

Demonstration and implementation

Support for scaling up, development of pilot or demonstration units

Preliminary design studies through to implementation

Project management, support for project owners, turnkey solutions

Project financing in partnership with ABGI

Decarbonized Energy Mix

The transition to a low-carbon energy mix goes beyond simply integrating renewable energy. It relies on precision engineering capable of managing the technical complexity of this transformation.

Our expertise enables us to scale and integrate each renewable energy source (solar, wind, biomass, geothermal) according to your actual needs, manage intermittency through smart storage systems, and design custom hybrid architectures that guarantee performance, resilience, and profitability.

Carbon Capture, Utilization and Storage (CCUS)

CCUS involves capturing CO₂ at the outlet of your industrial processes to either utilize it or store it permanently. This approach transforms an environmental challenge into an economic opportunity.

Our engineering services cover the entire CO₂ value chain infrastructure: from selecting capture technologies suited to your industrial streams, through purification, conditioning, and transport, to utilization via various pathways (production of e-fuels, integration into construction materials, use in green chemistry, or supply to agricultural greenhouses) or sequestration. For over 10 years, Ekium has been a major and influential player in the sector.

Hydrogen and derivatives

Renewable hydrogen is emerging as a strategic driver of the energy transition, in response to the push for decarbonization. Its derivatives—such as ammonia, methanol, and synthetic fuels—facilitate the storage, transport, and use of hydrogen on a large scale. From production to utilization, we design complex hydrogen facilities, both onshore and offshore, drawing on proven process expertise.

With extensive experience in large-scale projects, we ensure sound technological choices and the seamless integration of units. Our mastery of interfaces, material-energy balances, and industrial constraints guarantees robust designs. This experience makes us a reliable engineering partner for ambitious and bankable hydrogen projects.

From innovation to concrete implementation: our digital tools and methodologies are at the service of concrete projects

HYNAMICS
Working with Ekium has greatly helped us to better approach the production of e-SAF via Methanol-to-Jet (MTJ).
Julien TABOURIER
Project Manager E-fuel

They trust us

  • Company logo ArcelorMittal

Innovating for performance

In the face of the challenges posed by industrial transformation, Ekium draws on its multidisciplinary expertise to anticipate the challenges of tomorrow. Our teams of engineers and project managers implement innovative solutions that span the entire industrial value chain.

Discover our solutions

Our key expertise

Our news

  • Renewal of our EcoVadis Silver Medal!

    We are proud to announce the renewal of our EcoVadis Silver Medal. The Silver Medal is reserved for organizations in the top 15% of evaluations carried out over the last 12 months.

    Read the article

  • Ekium at the EVOLEN 2025 annual conference

    Offshore hydrogen, a strategic lever for European energy sovereignty!

    Read the article

  • HYNAMICS – Étude de faisabilité e-kérosène - Analyse Technico-économique

    Évaluation complète de la production de kérosène synthétique par voie de méthanolation

    Lire l'article

  • GPNI: "Decarbonizing Industry" award 2023

    We have been awarded this prize for the project we carried out for EUROAPI: drawing up a strategic, technical and economic roadmap for 2030 and 2050, with the aim of achieving carbon neutrality and reducing energy and water consumption.

    Read the article

Group presence

The Snef Group operates across four continents—the Americas, Europe, Africa, and Oceania—in 30 countries and 80 cities, with a network spanning more than 100 international locations.