
Wiring Harness Engineering in the New Energy Sector
The expansion of renewable energies is transforming from a capacity problem to a grid integration challenge.
Whether internal wind power cabling or large-scale DC strings in solar parks: the electrical system forms the critical backbone of power generation. Given volatile raw material prices and tight deadlines in plant construction, precise digital planning is essential to guarantee long-term reliability instead of error-prone estimates.
Validation Against Wind, Weather, and Time
Wiring harnesses in the New Energy sector are exposed to extreme influences: UV radiation, massive temperature fluctuations, and mechanical stresses from vibrations in wind turbines challenge the material.
The challenge for engineers is to validate mechanical tolerances and routing restrictions during digital planning to maximize maintenance intervals and eliminate cable breaks. A digital workflow makes it possible to check these physical parameters against the 3D installation space of the system even before the first meter of copper is ordered.
Scalable Manufacturing Preparation
With the boom in energy storage systems (BESS), series production is entering the energy industry. Here, speed is the decisive factor.
The automated derivation of harness board layouts and manufacturing documents directly from 3D data is key to keeping pace with market dynamics. By eliminating manual media discontinuities, companies make the leap from individual production to scalable industrial production.

Single Source of Truth with smartCable
In highly regulated markets, documentation is as important as the hardware itself. For projects with tens of thousands of connection points, every manual list leads to an incalculable risk. An error in the bill of materials or an outdated drawing revision at the assembly site can lead to downtime costing millions in large-scale plants.
Forward-thinking companies address these risks by consistently focusing on the Single Source of Truth (SSoT).
The goal is a seamless Digital Twin that maps the entire lifecycle: from the first logical sketch to virtual engineering and the final NC interface in manufacturing. Our deeply integrated tool chain, which “understands” the physical properties of wiring harnesses, enables automated validation routines and error-free scalability for tomorrow's energy projects.
Optimize your electrical engineering workflow now with smartCable!
Experience smartCable in a personal live demonstration using your own demo data and learn how you can integrate our tool chain into your process.
Simply leave your contact details and we will get back to you promptly to arrange an appointment.