
Electrical installation, photovoltaic systems, charging infrastructure and lighting concepts for private, commercial and industrial customers.
Elektro Essmann GmbH
RheineNew on Amplifa
About Elektro Essmann
Elektro Essmann GmbH is an owner-managed master-certified electrical company from Rheine in the Münsterland region, active in electrical engineering since 1954. With around 60 employees, the company plans and implements electrical installations, photovoltaic systems, charging infrastructure for e-mobility, building automation to the KNX standard, and LED upgrades for private, commercial and industrial customers – throughout Germany. In the photovoltaic field, in which the company has been active for more than 20 years, profitability analysis, planning, storage and wallbox installation, grid operator registration and commissioning are offered from a single source; the portfolio also includes energy management with load management (peak shaving) as well as PV repowering and storage retrofits. Customers include retail stores, shopping centers, cinemas, car dealerships, schools, logistics centers, project developers, property developers and architectural firms. At its headquarters in Rheine, the company operates the Lichthaus, an approximately 400 m² showroom for lighting solutions and lighting design.
- Site
- Rheine
- Processes
- Electrical Installation, Industrial Cabling / Bus System Installation (Building Automation), Building Automation to KNX Standard / Wireless Bus Systems (Smart Building), PV Storage Expansion / Storage Retrofit, PV Repowering, Installation of Charging Stations / Wallboxes for E-Mobility (incl. DC Charging Infrastructure), LED Modernization / LED Retrofit, Lighting Design / Custom Lighting Concepts
- Materials
- Electrical Installation, Building Automation, Photovoltaics, Charging Infrastructure, LED Modernization, Energy Management
- Founded
- 1954
- Employees
- 60
- Industries
- Private Customers, Commercial Businesses, Industrial Customers, Retail Stores, Shopping Centers, Cinemas
- 01
Consulting and Planning
- 02
Profitability Analysis
- 03
Installation and Assembly
- 04
Grid Operator Registration
- 05
Commissioning
- 06
Maintenance
Services and Processes
Electrical Installation
Conventional electrical installation and industrial cabling including bus systems for commercial and industrial facilities.
Building Automation
Automation systems to the KNX standard and wireless bus systems for energy-efficient building automation.
Photovoltaics
Planning and installation of PV systems including storage, grid operator registration and commissioning.
Charging Infrastructure
Certified installation of wallboxes and charging stations including DC charging infrastructure.
LED Modernization
Lighting design and lighting concepts using energy-saving LED technology.
Energy Management
Load management (peak shaving) and holistic energy concepts combining PV, storage and charging infrastructure.
Locations

Rheine
DEHeadquarters with Lichthaus (showroom, approx. 400 m²)
Inside the production

Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Electrical InstallationAssembly | – | – | – | – | – |
| Industrial Cabling / Bus System Installation (Building Automation)Assembly | – | – | – | – | – |
| Building Automation to KNX Standard / Wireless Bus Systems (Smart Building)Assembly | – | – | – | – | – |
| Assembly | – | – | – | – | – |
| PV Storage Expansion / Storage RetrofitAssembly | – | – | – | – | – |
| PV RepoweringAssembly | – | – | – | – | – |
| Installation of Charging Stations / Wallboxes for E-Mobility (incl. DC Charging Infrastructure)Assembly | – | – | – | – | – |
| LED Modernization / LED RetrofitAssembly | – | – | – | – | – |
| Lighting Design / Custom Lighting ConceptsEngineering | – | – | – | – | – |
| Energy Management / Load Management (Peak Shaving)Engineering | – | – | – | – | – |
| Smart Home SystemsAssembly | – | – | – | – | – |
| Fiber Optic NetworkingAssembly | – | – | – | – | – |
| Industrial Grid ConnectionAssembly | – | – | – | – | – |
Additional services
History
- 1954
Founding of the family-run electrical company Elektro Essmann in Rheine
Implementation of photovoltaic systems for over 20 years
Today more than 60 employees, owner-managed master-certified company