Database of certified designers and contractors

On our website you can now find a database of certified designers, contractors, supervisors and suppliers for Renewable Energy Systems.

A guide to installing the PV system on a house or building

We have published our new Guide for installing photovoltaic systems!

In it, you will certainly find answers to many questions you have when installing photovoltaic systems on a house or building.

Latest news

Current projects



DEA currently has three employees: a director, a project manager [...]

Planned projects

Go to Top