Electrical engineering & energy supply
As an engineering service provider, we develop electrical engineering concepts and plans that meet the highest standards of efficiency, operational safety and future viability. Our services include structured analysis, technical design and systematic implementation of complex electrical engineering infrastructures – for industry, research and administration.
Our foundation for modern infrastructure
Reliable energy supply → For productive processes in industry and laboratories.
Intelligent electrical engineering solutions → Safe. Sustainable. Future-oriented.
Technological expertise meets practical application → Tailor-made concepts and planning for your industry.
Efficiency & Integration → Competitive and environmentally conscious.
Comprehensive solutions for your electrical energy supply
From medium voltage to 24 V DC
We cover the entire spectrum of energy supply – including buffered systems for maximum operational reliability.
Energy distribution & supply
Planning and implementation of efficient distribution networks – for a stable, scalable and secure power supply in your business.
Transformers & Substation Technology
Design and integration of transformers for reliable voltage adjustment and grid stability.
Electrical drive technology
Efficient and precise drive solutions for your machines and systems – tailored to your production requirements.
Lighting & lighting concepts
Customised lighting solutions for workspaces, laboratories, warehouses and offices – energy-efficient, compliant with standards and functional.
Cross-sector expertise
Whether production areas with or without potentially explosive atmospheres, warehouses, laboratories with special requirements or modern office buildings – we understand the challenges and deliver the right solutions.
From concept to commissioning
Our experienced specialists support you in all project phases – from concept development, planning and documentation to construction supervision, testing and commissioning.
Your partner for efficiency, safety and sustainability
We combine technical expertise and industry-specific knowledge to make your energy supply sustainable and reliable.
Our focus areas
Concepts
- Energy distribution & supply
- Lighting & lighting concepts
- Switch room design and switchgear planning
- Design of switch cabinets and cable routing systems
Interpretation
- Energy distribution networks (TN and IT systems)
- Cable and line dimensioning
- Fuse design
- Transformer design
- Drive technology design
- Network calculations for energy distribution
Planning & Documentation
- Single-line diagrams
- Circuit diagrams and block diagrams
- Cable routing and cable lists
- 3D models (BIM, Revit)
- Digital test reports and acceptance documents
Commissioning & construction supervision
- Specialist construction management and construction supervision
- Coordination of electrical works
- Support during commissioning and testing processes
Greenfield and brownfield expertise
- Experience with complex conversions during ongoing operations
- Development of tailor-made concepts for existing infrastructures
- Minimisation of downtime through well-thought-out planning and implementation
- Integration of new systems into existing plants – safe, efficient and documented
Experience in hazardous areas
- Design, planning and implementation of electrical systems in potentially explosive atmospheres in accordance with applicable standards and safety requirements
Why choose Etteplan as your partner?
Because you need more than just technology.
We provide you with comprehensive electrical engineering solutions – from medium voltage to lighting, from concept to commissioning. With extensive experience in brownfield sites, hazardous areas and complex existing plants, we are your partner for safe, efficient and sustainable energy supply. Anyone can do greenfield – we master reality.
Ask our expert a question
Vice President, Service Solutions