We are Mareal, shaping offshore engineering for a sustainable future

Commitments

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Protecting Tomorrow

Sustainability at Heart

Commitments

Mareal is committed to building a sustainable future by integrating renewable energy solutions and environmentally conscious practices into all our projects. We prioritize eco-friendly engineering, focusing on minimizing our carbon footprint, optimizing energy efficiency, and supporting global efforts to combat climate change. Our work extends beyond compliance—we actively innovate to protect marine ecosystems and ensure that our projects harmonize with natural environments. Through thoughtful design, responsible material sourcing, and careful project execution, Mareal strives to meet the needs of today without compromising the well-being of future generations.

Our Initiatives Include:

  • Designing solutions that reduce carbon footprints and maximize energy efficiency.
  • Supporting renewable energy projects to advance the global transition to cleaner energy.
  • Promoting the use of recyclable and sustainable materials in construction and operations.
Commitments
Committed to a Safer, Greener Future

Balancing Safety and Sustainability for Lasting Impact

Caring for People

Safety as a Core Value

Safety is non-negotiable at Mareal. Every project we undertake is guided by an unwavering commitment to the health and safety of our employees, clients, and partners. From detailed risk assessments to advanced training programs, we proactively identify and address potential hazards. By fostering a culture of accountability, vigilance, and continuous improvement, Mareal ensures the safest working conditions. Whether onshore or offshore, our teams are empowered to make decisions that prioritize well-being, ensuring that every project is completed without incident and with the highest level of care.

Our Safety Practices Include:

  • Comprehensive training programs to equip our teams with the skills needed to mitigate risks.
  • Real-time monitoring and assessments to adapt to changing conditions and hazards.
  • Adherence to international safety standards and certifications.
Commitments
Harnessing the Power of the Oceans

Navigating a Sustainable Future

Mastering Challenges

Technical Excellence

Innovation and precision define Mareal’s engineering approach. With expertise in offshore structural design, renewable energy, and project management, we take pride in tackling the most complex challenges with tailored solutions. Our services span the entire lifecycle of a project, from feasibility studies to execution. Whether drafting construction plans or optimizing installations for long-term performance, Mareal’s technical excellence ensures reliability, efficiency, and unmatched quality in every endeavor.

Examples of Our Innovations:

  • Integration of digital tools to optimize project design and execution.
  • Pioneering renewable energy projects that push the boundaries of offshore technology.
  • Advanced monitoring systems to ensure precision and safety in all phases of operations.
Commitments
Empowering Together

Community & Inclusion

Mareal is driven by a belief that diversity and inclusion foster creativity and innovation. With team members from five different nationalities, we celebrate a multicultural environment that enhances collaboration and problem-solving. We are equally dedicated to the communities we serve, creating opportunities for local employment and investing in their growth. By balancing global expertise with a deep understanding of local needs, Mareal ensures that our projects bring value not just to clients, but to the people and places involved.

What Collaboration Means to Us:

  • Transparent dialogue to foster trust and alignment throughout project lifecycles.
  • Co-development of solutions, bringing together our expertise and our clients’ visions.
  • Long-term relationships built on integrity and shared success.
Commitments
Driven by Integrity

Building Trust for a Better Tomorrow

Doing What’s Right

Ethical Leadership

Integrity is the foundation of Mareal’s business practices. We adhere to the highest ethical standards, ensuring transparency, fairness, and respect in every interaction. From supplier relationships to client partnerships, we are committed to operating with honesty and accountability. This dedication to ethics extends to environmental stewardship and social responsibility. Mareal takes its role seriously, ensuring that our operations and decisions contribute positively to society and uphold the trust placed in us by our stakeholders.

Our Ethical Commitments Include:

  • Upholding transparency in decision-making processes and partnerships.
  • Promoting accountability and fairness in supplier and client relationships.
  • Aligning our operations with international ethical standards to maintain trust and credibility.
Commitments
mareal-ISO

Mareal is a trusted leader in offshore engineering, delivering innovative and sustainable solutions across the globe. Part of the STAPEM Group, we bring decades of expertise to support energy projects in diverse and challenging environments.

Where to Find Us

62, avenue Larroumès94240 L'Haÿ-les-Roses (France)
1, rue du Guesclin44000 Nantes (France)
+33 1 47 40 31 61
Get in Touch With Mareal

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