Become a supplier

Do you represent a construction company, engineering office, assembly or civil engineering firm, architectural office, electrical installation company, communications agency or a company in the IT sector?

Then you've come to the right place, because with you as a partner company, we want to enable a climate-neutral future for the capital.

Our supply chain with strong and reliable partners is a key to implementing the necessary investments in Berlin's distribution grid and a prerequisite for the success of the energy transition in the capital.

We set high standards in terms of sustainability and environmental compatibility when selecting, developing and managing suppliers. We therefore want to be a preferred partner for our suppliers and service providers and work together to achieve our goals.

Are you interested in becoming part of our pool of contractors with your company? We would be delighted. Information on our construction projects and what construction companies in particular can expect from working with us can be found in our brochure

Construction companies wanted

If you are working in underground cable construction, cable installation, technical equipment for substations or construction supervision/engineering services, you are a particularly good fit for us. We are also looking for companies that manufacture, lay and/or install high-voltage power cables.

We have compiled more detailed information about the tasks that await you and your company in the following information sheets for these areas of activity.

Cable underground construction

Cable assembly

Technical equipment for transformer stations

Construction supervision/engineering services

Cable projects

^{All downloads in German language only.}