01Engineering
Layout, structural and electrical design for ground-mount and rooftop arrays, from feasibility to as-built.
EPC · SOLAR PARKS · EUROPE
We build the parks that power Europe
368 MW delivered across Germany, Austria, Hungary and Romania. Engineering, procurement and construction, in-house.
We are among the few companies in Europe focused exclusively on the construction of photovoltaic parks. Our team and our own logistics let us take a project from bare ground to grid connection.
COH IN NUMBERS
Built, not projected
0 MW
Total installed capacity
0
Photovoltaic parks completed
0+
Employees
0
Countries of operation
WHERE WE'VE BUILT
22 parks. Four countries.
- HUHungary132 MW
- HUBudapest103.16 MW
- HUBudapest28.84 MW
- DEBad Liebenwerda20 MW
- DEWadern13 MW
- ATTrumau, Südost-Autobahn10 MW
- ROPV Trackers — Zimmermann9 MW
- DEGünzburg7.50 MW
- ROPV Tracker — Soltigua6.40 MW
- DEKempten6 MW
- DEKirchheim5 MW
- DEUnterbinnwang4.70 MW
- DEPSV Deisslingen4 MW
- ATGedersdorf4 MW
- ROTulcea3.50 MW
- DEGermany3.50 MW
- ATArbing, Inkoba 111.90 MW
- ATSchlatten1.50 MW
- ATLaa an der Thaya, Pernhofen1.40 MW
- ATKirchberg am Wagram1.20 MW
- ATLaa an der Thaya, Pulkautal1 MW
- DEGermany1 MW
PORTFOLIO
Our full project portfolio
Every park we have built, with capacities, locations and site photography. Open it in your browser or download the PDF.
CAPABILITIES
01
02Procurement
Modules, mounting systems, inverters and cable through established European supply relationships.
03Construction
Piling, mounting, module installation, DC and AC works, delivered by our own crews and machinery.
04Grid connection
Medium-voltage works, commissioning and handover to a live, metered connection.
PARTNERS AND SUPPLIERS
Zimmermann PV
Soltigua
Huawei
SMA
Trina Solar
JA Solar
Schletter
Sungrow
ISO 9001ISO 14001ISO 45001ANRE
ABOUT COH
Ten years in Germany and Austria, brought home
After more than ten years installing solar in Germany and Austria, we brought the operation to Romania and Hungary. More than 100 people, our own machinery, and 22 parks built from bare ground.
We work to ISO 9001, ISO 14001 and ISO 45001, and we are authorised by ANRE in Romania. We leave references.
Tell us about the site
Send the location, the target capacity and your timeline. We reply within two working days.
- OFFICE
- office@coh.company
- AUSTRIA
- Vienna
- ROMANIA
- Sibiu
- HUNGARY
- Budapest