Image by Andreas Gücklhorn


Energy efficiency and environmental protection is our central task!

Environmental protection and energy efficiency is our central mission!

In order to optimally shape the future, we work together with well-known partners,

who, thanks to various disciplines, bring their own.

Through our network, we are setting the course for the future towards rights.

Our Partners:

Photovoltaic modules and yellow flowers

Proinvesta Ltd

Asset & Wealth Management

Proinvesta GmbH, headquartered in sunny southern germay, has many years of experience in the construction of solarenergy and their smooth operation.

Image by Zbynek Burival

Hanwha Q CELLS GmbH

Top class photovoltaic modules

German know-how combined with Korean manufacturing quality: Hanwha Q Cells GmbH, based in Thalheim / Saxony-Anhalt, supplies high-quality solar modules for our construction projects.

Gebiet der pannels


Development of open space systems

With experience from more than 20 solar projects in the supply sector and a total capacity of over 500 MWp on three continents from development to operation, the Solizer team offers extensive experience in project development and integration.

Image by Sean Sinclair

LED - light change

Save with efficient and long-lasting LED technology

In cooperation with experienced architects, planners, manufacturers and installers, the company LED-Lichtwechsel ensures that everything runs smoothly in your house - from precise measurements to the installation of your LED lighting.