Recycling & energy

There is a need to get more out of less. Therefore, we specialise in recycling residual products. For example, we produce circular concrete blocks from recycled materials and convert food waste into biogas and fertiliser.

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Residual products

We help you dispose of by-products and manage all parts of the process. For us, waste is a resource, where we recycle nutrients and ensure responsible reuse.

Biogas substrates

Let us recycle your organic waste into energy through efficient processes in biogas plants. We are specialists in procurement and ensure proper handling.

Alternative fertiliser for agriculture

We recycle by-products with good fertiliser value and offer you affordable, efficient fertiliser and a responsible process. Additionally, you contribute to the recycling of scarce resources.

Get the full overview

We offer a wide range of services and solutions within alternative fertiliser:

Soil and construction waste

Together we can reduce the need for new resources. And decrease the global waste volume. In Denmark we accept soil or construction waste in our area near Viborg.

Concrete blocks

With our concrete blocks, you ensure the recycling and reuse of materials. You can use the concrete blocks for everything from silo construction to benches.

Biogas plants and gas recovery

Discover how we transform waste into valuable energy with our advanced gas recovery and biogas plants.

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How we work with nature-based solutions

End-to-end solutions for your ESG strategy

Our Nature-Based Solutions restore ecosystems and promote sustainability through innovative actions. We develop tailored projects that benefit the environment and contribute to your company’s ESG strategy.

With a complete service – from advice to implementation and monitoring – we ensure that the projects are based on the latest knowledge and best practices. We help realise ambitious ecosystem restoration projects, ensure compliance, and create visible results that strengthen your ESG profile and brand.

How we work with biodiversity

A digital and data-driven approach

At Dalgas, we create habitats where different species can thrive and contribute to a healthy and robust ecosystem. A diverse ecosystem that promotes both nature’s and people’s well-being.

We combine data, scientific knowledge, and practical experience to ensure that your biodiversity project has a positive and lasting impact on nature. Therefore, documentation and monitoring are central elements in our work. And you can use the data in your ESG reporting.

We create value for your industry

Dalgas solves all types of green tasks in a range of different industries and sectors across services. We have the experience, machinery, and references that ensure you the best possible solution.