Unisource GmbH

Grid connection planning & engineering for wind turbines

Powerfully connected - standardised implementation

The grid connection is a central technical and strategic interface in the realisation of wind power projects. Whether a single turbine or a wind farm: a precisely planned, approved and implemented grid connection is crucial for time and cost-efficient commissioning. We take care of the complete engineering for your grid connection - focussing on technical feasibility, regulatory compliance and smooth commissioning. Realisation in close coordination with the grid operator. 

requested grid connections
0
in the 2-digit million range realised
Attachments
tonnes of CO2 saved
0

Our services at a glance:

  • Development of technical connection concepts

    We plan the optimum connection of your wind turbine to the medium or high-voltage grid - including site analysis, routing, any large-scale storage systems with hydrogen electrolysis or large-scale battery storage, transfer points and system interfaces.

  • Detail engineering & dimensioning

    From the electrical design of the cables, transformer stations and grid protection technology to integration into the feed-in management system - we take care of the complete technical planning of all relevant components.

  • Grid compatibility test & registration

    We accompany the registration of your Wind turbine with the responsible grid operator, prepare all the necessary documents for the grid compatibility test and handle communication until approval is granted.

  • Protection & control technology concepts

    We develop standard-compliant concepts for protective relays, telecontrol technology and data connections - including coordination with the grid operator and integration into existing grid control centres.

  • Technical coordination & project integration

    We coordinate interfaces with planning offices, approval authorities, construction companies and network operators - with a clear project structure, scheduling and a focus on on-time completion.

  • Support until commissioning

    We provide on-site implementation support, coordinate acceptance tests, carry out commissioning tests and provide the complete technical documentation for a compliant grid connection.

Why with us?

Grid connection planning for wind power requires expertise, precision and experience. We offer you holistic engineering - focussed on technical efficiency, regulatory safety and economic viability. With us you bring your Wind energy projects securely online - from concept to release.

Our projects