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Sustainability

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infographic sustainable workplace

Towards a Sustainable Future

We design, build and maintain sustainable infrastructure for a safe, accessible and comfortable world – today and for future generations. At the same time, we take great care of our people. Our ambition is to work and produce in a climate-neutral, circular and inclusive way. We aim to lead the way in our sector and inspire stakeholders to join us in achieving shared sustainability goals.

Opportunities for Greener Solutions

Our sector has a significant impact on the environment – from resource use and waste to emissions and biodiversity. This creates enormous opportunities for sustainable innovation. That is why we work closely with partners across the value chain to shape a future-proof world. Everyone working with or under the Strukton name contributes to a sector that guarantees safety, quality and sustainability in rail and road infrastructure.

On track to a sustainable future

Our Key Goals

In addition to continuously improving workplace safety and health, we have set three major sustainability targets:

  • By 2030: Reduce gross CO₂ emissions (scope 1 and 2) by 50% compared to 2021, relative to company revenue
  • By 2040: Operate CO₂-neutral
  • By 2050: Operate climate-neutral across scope 1, 2, 3 and other influenceable emissions (OBE)

A detailed breakdown of targets per scope can be found on our CO₂ reduction page.

Check our carbon reduction page Our CSR policy document

Aligned with the UN Sustainable Development Goals

Our CSR policy is built on five pillars: People, Planet, Prosperity, Partnership and Peace. These pillars form the foundation for the United Nations Sustainable Development Goals (SDGs), aimed at creating a better world by 2030. We focus on the SDGs most relevant to our core activities and shared values with stakeholders: SDG 7, 8, 9, 12, 13, 15 and 17.

CO2 Performance Ladder

We act CO₂-consciously in our own operations, in project execution and throughout the supply chain. Discover how we do this on our dedicated page about the CO₂ Performance Ladder.

To the page about the CO2 Performance Ladder

Related Projects

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News about sustainability

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Innovations in sustainability

“For us, sustainable construction means no emissions, no waste, no wastage, no mistakes, no accidents, but the sustainable use of people and resources. For myself it means taking responsibility, setting a good example, providing room for good initiatives, arranging for good things and especially persevering. ”
Tjark de Vries Managing Director of Strukton Rail Netherlands
““Initially, our operators weren’t exactly enthusiastic about electric locomotives. They thought diesel-powered locomotives were cooler and easier to deploy. Now they don’t want anything else but electric! The e-locs accelerate smoothly and quickly and don’t need to warm up beforehand.””
Aad Onderwater
Aad Onderwater Business Line Manager Strukton Rail Equipment (NL)
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Sustainable bridge
Hybrid locomotive for work on the track

Contact for sustainability

Frequently asked questions

Still have questions after reading this page? Find answers to frequently asked questions about sustainability.

What does sustainability mean in the rail and civil infrastructure sector?

Sustainability in rail and civil engineering focuses on reducing environmental impact across the entire lifecycle of infrastructure. This includes using emission‑free equipment, circular and recycled materials, and designing assets with a longer lifespan and lower maintenance requirements. Reusing structural components—such as circular viaduct beams or recycled copper contact wires for overhead lines—significantly reduces CO₂ emissions while conserving valuable raw materials.

How can CO₂ emissions be reduced in infrastructure projects?

CO₂‑reduction is achieved through a combination of clean construction methods and material innovation. Key strategies include:

  • Deploying zero‑emission machinery such as electric cranes, electric rail‑road vehicles (Krols), electric vans and battery‑powered locomotives.
  • Integrating circular concrete, geopolymer concrete, and recycled materials to lower embodied carbon.
  • Collaborating across the supply chain — from client to contractor to materials supplier — to scale circular and low‑carbon solutions.

These measures not only reduce carbon emissions but help create more resilient, future‑proof infrastructure.

Which sustainable innovations are being used in modern rail and civil engineering projects?

Infrastructure projects increasingly rely on advanced sustainable technologies, such as:

  • 100% recycled copper contact wire, reducing CO₂ emissions by up to 92%.
  • Geopolymer concrete, offering 50–80% CO₂ savings compared to traditional mixes.
  • Electric and battery‑powered locomotives for maintenance and logistics.
  • Circular overhead‑line foundations and poles made from low‑impact concrete.
  • The Energy Bank, an innovative click‑and‑go substation that captures and reuses regenerative braking energy.
  • Circular viaduct and bridge concepts, enabling reuse instead of demolition.

These innovations drive measurable environmental benefits throughout the asset lifecycle.

What is zero‑emission equipment in infrastructure construction?

Zero‑emission equipment refers to machinery that operates without producing exhaust gases, typically powered by electricity or batteries. Examples include:

  • Electric locomotives and battery locomotives
  • Electric cranes and rail‑road (Krol) vehicles
  • Electric vans and support vehicles

This equipment eliminates local emissions, improves air quality around work sites, reduces noise pollution and helps clients comply with increasingly strict sustainability requirements.

What does the future of sustainability in infrastructure look like?

By 2050, the infrastructure sector aims to be fully climate‑neutral. This future includes:

  • A robust, climate‑resilient infrastructure network designed for extreme weather.
  • A fully emission‑free construction fleet.
  • Circular material chains where components are reused at scale.
  • Rail as a leading sustainable mobility system, supported by smart energy management and low‑carbon construction methods.
  • Infrastructure that integrates nature, supports biodiversity and ensures safe mobility for everyone.

The transition is already underway, driven by innovation, collaboration and long‑term thinking.