Experts in making our blue plant a green place
We work to make our blue planet a greener place for more people. We do so by helping visionary companies, organisations and communities develop, build and run plants that transform natural resources into sustainable energy. Plants that also contribute to sustainable use of organic waste and a better aquatic environment.
Pioneers within green transition
As one of Denmark’s major biogas developers, Lundsby Biogas converts several tons of biomass to green and CO² neutral gas. We do this in the most efficient way by designing and building turnkey biogas plants. We cooperate with different suppliers of upgrading plants for the supply of biomethane for the natural gas grid.
Lundsby Biogas always delivers a thoroughly tested and commissioned biogas plant, as well as the associated proper training of the operating staff. We offer ongoing support, until the operating manager feels confident regarding both the technical and biological part of the biogas plant. We are aware of the importance of always being up to date on the latest knowledge and experience in biogas plants, and therefore, we will never leave you to your own devices – we will always maintain contact.


Years of experience with quality solutions
When we help visionary companies, organisations and communities make their dream of safe and green energy come true, we use all our competencies, i.e. with regard to each other as colleagues and in our relationship with customers, suppliers and other business partners. We have done so for more than 25 years, and we are still going strong.
We are good at many things, but especially good at:
- PLANNING AND MANAGEMENT
We deliver as agreed, as calculated and on time. Every time. - DEVELOPMENT
The desire and will to combine professional competence, skills, materials, technologies and existing solutions in new ways is deeply rooted in our DNA. - DIALOGUE
The best solutions are found in unison – based on good communication and dialogue. - KEEPING IT SIMPLE
We focus on minimising complexity and maximising value without compromising on quality.
Through thick and thin
If we want to succeed in making all ends meet and closing the gap in the green energy supply (which we must), we have to do it together. You can use our experience when you build a biogas plant. And we can use your experience when the plant has been commissioned. One of the most important things to Lundsby is to maintain a close relationship with you, so we can learn from each other and become better together.
We are so privileged that our current customers share this philosophy. As a new customer, you will feel it when we use experience from the many biogas plants that we have already built and commissioned nation-wide in order to foster the best possible solution for you.
Listen to some of the customers, who already share their experiences with us.



Our knowledge is your strength
We are extremely curious and we therefore keep improving our competencies and knowledge about everything from building processes to biology. How can we develop our biogas plants to make them even more efficient? How can we create most value for the environment, the climate and for you and us? The green transition cannot come too quickly; therefore, we work and develop fast. And we would like you to join us.
The story of Lundsby
Lundsby has worked with biogas and green transition since 1995, when Erik Lundsby Andresen founded the company Lundsby Bioenergi A/S. In 2015, he sold the company to three players who continued it under the name Lundsby A/S.
In 2022, the main shareholder Stenger & Ibsen Construction A/S and the two part-owners – technical manager Gert Rosenquist and sales manager Karsten Hjort – changed the name into Lundsby Renewable Solutions, one of the reasons being the intention of exploiting the company’s international potential to the maximum. Lundsby has more than 25 years of experience with designing and building turnkey biogas plants. The company’s headquarters are located in Lønstrup near Viborg and the company has a subsidiary in Sweden.
All Lundsby’s biogas plants are customised to suit individual customer requirements and demands. This applies to the capacity as well as the types of organic material, which the plant must be able to process into green energy. The preconditions of Lundsby’s ongoing development are our competent and loyal employees as well as customer experience, and we appreciate greatly that we may share it. We believe that exactly such good relations – in-house as well as externally – are the common strength that enables us to close the gap in the green energy supply and complete the green transition.


Stay in the know
Do you want to stay updated on the development of biogas plants, the green transition and Lundsby? Then, visit LinkedIn and follow us from there. It will also be worth your while.
Want to know more?
All good collaboration begins with a chat. Are you ready to contribute actively to the green transition? And would you like to know more about how Lundsby can help you make ideas come true and make all ends meet? Then, feel free to write or ring. We look forward to talking to you.

