
Electrical contractor in Cottbus for electrical installation, building automation, lighting, testing and maintenance services as well as photovoltaics with battery storage
Elektro Natusch
CottbusNew on Amplifa
About us
Elektro Natusch is an owner-managed electrical contractor from Cottbus that has been carrying out electrical installation and renovation for residential and commercial buildings since 1990 – from private homes to large-scale operations. The service portfolio includes the construction of energy distribution systems, indoor and outdoor lighting including LED technology, construction site power supplies with sale and rental of construction site power distributors, passive data networks according to CAT 5/6/7 as well as SAT and BK systems with intercom systems. A key focus is on the design, installation and programming of bus systems (LON/LCN/EIB) as well as safety lighting, lightning protection, fire protection cabling, UPS systems up to 250 kVA and compensation systems. In addition, the company offers recurring inspections (E-Check), preventive maintenance, thermographic camera testing, on-site customer service, repair service and a 24-hour emergency call service. More than 25 employees look after public facilities, government buildings, educational institutions, clinics, cultural venues and commercial enterprises in the Lausitz region; with EFRE-funded support, the company is currently entering the field of photovoltaics with battery storage systems.
- Site
- Cottbus
- Processes
- Electrical installation and renovation, Construction of energy distribution systems, Construction of lighting systems (indoor/outdoor luminaires, LED lighting), Construction of construction site power supply systems, sale/rental of construction site power, Construction of passive data networks CAT 5/6/7, Design, installation and programming of LON / LCN / EIB bus systems, SAT and BK systems, doorbell/intercom systems, Safety lighting systems (emergency lighting)
- Materials
- Electrical installation, Bus systems LON/LCN/EIB, LED lighting, UPS systems, Photovoltaics with battery storage, Recurring inspection
- Certificates
- E-Check / recurring inspection, Thermographic camera testing, Lightning protection testing (visual and measurement-based), ISO 9001
- Founded
- 1990
- Employees
- 25+
- Industries
- Public social facilities, Government and administrative buildings, Educational institutions, Culture/event venues, Health (clinics), Commercial enterprises and industry
- 01
Consulting and design
- 02
Planning and construction
- 03
Installation and programming
- 04
Testing and maintenance
- 05
24-hour emergency call service and customer service
Services and Processes
Electrical installation
Electrical and communications installation for residential and commercial buildings from private homes to large-scale operations.
Bus systems LON/LCN/EIB
Design, installation and programming of building automation systems including maintenance.
LED lighting
Technical and decorative indoor and outdoor luminaires as well as competition and floodlight systems.
UPS systems
Uninterruptible power supplies up to 250 kVA, partly designed redundantly.
Photovoltaics with battery storage
Business field established with EFRE funding for holistic planning, installation and commissioning.
Recurring inspection
Recurring testing of electrical systems and operating equipment including test report.
Locations

Cottbus
DEHead office/Operational site
- Materials
- Electrical installation, building automation, lighting, data networks
- Thermographic camera
- Construction site power distributors (sale/rental)
- Testing equipment for E-Check and lightning protection testing
Components and Systems


Inside the production






Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Electrical installation and renovationAssembly | – | – | – | – | – |
| Construction of energy distribution systemsAssembly | – | – | – | – | – |
| Construction of lighting systems (indoor/outdoor luminaires, LED lighting)Assembly | – | – | – | – | – |
| Construction of construction site power supply systems, sale/rental of construction site powerAssembly | – | – | – | – | – |
| Construction of passive data networks CAT 5/6/7Assembly | – | – | – | – | – |
| Design, installation and programming of LON / LCN / EIB bus systemsEngineering | – | – | – | – | – |
| SAT and BK systems, doorbell/intercom systemsAssembly | – | – | – | – | – |
| Safety lighting systems (emergency lighting)Assembly | – | – | – | – | – |
| Internal and external lightning protectionAssembly | – | – | – | – | – |
| Fire protection cablingAssembly | – | – | – | – | – |
| UPS systems (up to 250 kVA)Assembly | – | – | 250 kVA (UPS capacity) | – | – |
| Compensation systemsAssembly | – | – | – | – | – |
| Recurring inspection of electrical systems and operating equipment (E-Check)Testing | – | – | – | – | – |
| Preventive maintenance of electrical systemsTesting | – | – | – | – | – |
| Maintenance of EIB and LCN systems including thermographic camera testingTesting | – | – | – | – | – |
| Testing of lightning protection systems (visual and measurement-based testing)Testing | – | – | – | – | – |
| On-site customer service and repair service, 24-hour emergency call serviceAssembly | – | – | – | – | – |
| Holistic planning, installation and commissioning of photovoltaic systems withAssembly | – | – | – | – | – |
Additional services
Reference customers
Quality and Testing
Quality testing includes recurring inspections of electrical systems (E-Check), visual and measurement-based testing of lightning protection systems as well as maintenance of EIB/LCN systems with thermographic camera and informative test reports. If required, the company organises regular inspection by an independent expert.
| Evidence | Cottbus |
|---|---|
| E-Check / recurring inspection | |
| Thermographic camera testing | |
| Lightning protection testing (visual and measurement-based) | |
| ISO 9001 |
History
- 1990
Founded by graduate engineer Hartmut Natusch after reunification; started with the sale of washing machines and two employees in an old rear building.
Growth into a versatile, modern specialised company with more than 25 employees; still owner-managed.
EFRE-funded project: hiring an innovation specialist to establish the business field of photovoltaics with battery storage systems.