About
Founded in 1982, HKC Holding GmbH is a private headquartered in Cloppenburg, Germany with approximately 200-500 employees specializing in Solar, Other.
HKC Holding GmbH, established in 1982 by Hubert Koopmann, is one of Germany's leading specialists in energy and electrical engineering. Operating as a family-run business now in its second generation under Lothar Koopmann, the company provides comprehensive services including cable measurement technology, power station installation, retrofit modernization, and renewable energy solutions. With 15 locations nationwide, HKC serves utility operators, energy providers, and industrial clients. Key services include PV system design and installation for corporate energy independence, EV charging infrastructure deployment, low and medium-voltage switchgear assembly, transformer stations, cable locating with GPS, and 24/7 emergency response. The company emphasizes sustainability through its own PV systems, heat pumps, ecological building practices, and commitment to resource conservation. Recent initiatives include constructing climate-neutral office facilities using timber-frame construction and supporting public transport electrification. HKC holds certifications in safety management and employs approximately 400 staff across German operations.
Headquarters
Cloppenburg, Germany
Founded
1982
Employees
200-500
Company Type
Private
Business Models
Value Chain
Service Regions
Germany, Austria
Projects
First 20kV Wooden Transformer Station in Austria
Climate-Neutral Network Station
Certifications & Awards
Certifications
SCCp VAZ 2024
SCL Level 3