Every decision leaves its mark

Sustainability and responsibility at DEHN

At DEHN, sustainability stems from what we do every day. Most decisions only have an impact for a moment. Some for years. What materials we use. How we develop products. Who we work with. How we use energy.

Many decisions are quickly forgotten. But not their consequences. That is why, at DEHN, we view sustainability as the sum of many actions and their effects.

Our sustainability strategy

Decisions have a greater impact than we often realise

Economy and Society

How much sustainability can a company afford?

Enough to ensure that economic success goes hand in hand with responsibility towards people and the environment.

Material

When does a product become sustainable?

Long before it goes into production. Many environmental impacts are determined at the design stage.

Social sustainability

Can a product also fulfil its social responsibility?

Yes. After all, there are people behind every product. Fair working conditions and human rights.

Measurability

Can a data record influence sustainability?

Yes. Digital product passports and product carbon footprints make product data accessible and enable environmental impacts to be assessed.

Sustainability strategy, objectives and priorities

If you want to bring about change, you need clear goals and objectives. Find out what our key priorities are, how we measure progress and how we manage sustainability within our organisation.

About our sustainability strategy

The consequences rarely manifest themselves in just one place

DEHN approaches sustainability from the perspectives of climate and the environment, sustainable products, employees, corporate governance and the supply chain.

Business and the supply chain

Responsibility does not end at the factory gate

How we shape responsibility within the company and think beyond the factory gates.

Climate and Environment

What we do today will have an impact tomorrow

How we translate climate and environmental protection into concrete actions.

DEHNacademy Seminarszenen Besucherraum S2 Mühlhausen Seminarraum Überspannungsschutz Blitzschutz Erdung September 2025 Seminar inhouse Vortrag S

Sustainability in the product

It’s what’s inside the product that makes the difference.

From sustainable materials and eco-design to product carbon footprints: This is how we make sustainability visible in our products.

Employees and their development

Progress happens where people can make a difference

How we support people, protect health and create an environment in which responsibility can be applied.

Progress during the reporting year

Sustainability doesn’t happen overnight. The following examples show where progress is already becoming apparent.

2026

Digital product passport pilot scheme

The first pilot will be unveiled at Light + Building in 2026.

To 2030

Heading for carbon neutrality

Climate transformation plan adopted and measures for Scope 1 and 2 defined.

#make the most of yourself

New opportunities for development created

New training and development opportunities for staff have been introduced.

More than 1,200 tonnes

Production waste recycled

Metallic production waste is returned to the recycling cycle.

Behind every decision there is a person

Skilled and committed staff are a key prerequisite for innovation and future-proofing. We promote personal development, health and a working environment in which people can apply responsibility and realise their potential.

Decisions are made by people. Our aim is clear: Turning responsibility into concrete action every day.

Susane Horn

Head of Corporate Sustainability

Trust requires evidence

Statements are quickly made. The evidence will show whether they have resistance. Certificates and independent checks build trust.

ISO 9001

Quality management since 1994.

ISO 14001

Certified environmental management since 2000

ISO 50001

Certified energy management since 2020

There is data behind every statement

Transparency builds trust. That is why we provide key supporting documents, certificates and further information. You can find further documents on the relevant topic pages.

Everything in one place

Find all documents, certificates and further information in our download area.

Corporate Sustainability at DEHN

Some questions are best clarified through conversation

Sustainability thrives on dialogue.

If you would like to find out more about our sustainability strategy, specific areas of focus or specific requirements, we look forward to exchanging views with you.

Susanne Horn