Home of the
learning minds

Who we are

We are Home of the Learning Minds. As one of the leading engineering consultancy firms in the Nordics, we create value as a catalyst for our customers’ efforts to achieve a sustainable society.

About Rejlers

Our focus areas

Powering the Energy Transition

Together with our customers, we drive the shift to a sustainable energy future. It’s in our projects where we make the greatest impact, reshaping how energy is produced and consumed for a cleaner, more efficient system.

Energy transition

Driving Sustainable Industry Transformation

The ongoing, fast-paced industry transition is an area where Rejlers makes a difference. Rejlers enables the shift to a resource-efficient and circular industrial production with broad expertise in the latest technologies.

Industry transformation

Future-Proofing Communities

Future-proofing communities means adapting to decarbonised systems while building resilience to climate change and digital vulnerability. Rejlers supports a sustainable society by driving projects in cities, infrastructure, and the built environment.

Future-proof communities

Latest news

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News and releases

Regulatory press release 15.7.2025
Interim Report Rejlers AB January – June 2025
News 8.7.2025
Rejlers Play: Strengthening Sweden’s Energy Security
Press release 26.6.2025
Rejlers wins framework agreements for Bane NOR – strengthening its position in Norwegian rail infrastructure
Press release 5.6.2025
Rejlers signs new framework agreement with Svenska kraftnät

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Strengthening Sweden’s Energy Security

Rejlers Play Special

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War, cyber threats and major blackouts in Europe highlight the urgent need for resilient energy systems. In our latest Rejlers Play special from Almedalen, experts discuss how Sweden can build a secure and sustainable electricity network. The panel features Per Eckemark (Svenska kraftnät), Annika Ramsköld (Vattenfall), Magnus Christiansson (Swedish Defence University), Stefan Wallin (former Minister of Defence, Finland) and Jenny Edfast (Rejlers Sweden).

Right now

Current topics

Annual Report 2024: new strategy for a sustainable business

Rejlers Annual and Sustainability Report for 2024: this year’s report highlights how the company is driving change through an increasingly sustainable business model.
Sustainability: Catalysing the sustainable transformation

At Rejlers, we drive the transition to a more sustainable future. By designing smarter, integrating renewable energy, and building sustainable infrastructures, we’re shaping resilient cities for tomorrow.
Investors: A journey of change, growth and innovation

Rejlers combines engineering excellence with forward-thinking solutions. Discover our financial results and growth strategies.

Join our team

Work with us

Join a dynamic team where your ideas spark innovation. We empower you to make an impact in engineering, technology, and sustainable solutions. Explore exciting career opportunities and help us shape the future.

A career at Rejlers

Watch rejlers play

Our YouTube channel

In Rejlers Play, our Head Of Inspirational Learning, Jesper Börjesson, meets key people in the major transformation in society. Here we address topics such as nuclear power, AI, energy transition, 5G, infrastructure investments, sustainable construction, green industry and much more.

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Rejlers Play Finland

Insightful interviews on topical themes

Are you interested in artificial intelligence, leadership, new nuclear power, the growing hydrogen market, or the future of our electricity system? On Rejlers Play, host Peter Nyman engages inspiring guests to provide insights on these timely topics. Discover the latest in learning, the energy transition, industry transformation, and building resilient communities.

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