HV Commissioning

World leader in offshore grid connection

Swire takes full responsibility for the grid connection and commissioning of individual wind turbines and/or an entire wind farm, both onshore and offshore.

Reliable, safe and timely grid connection

Our services include commissioning, high voltage service, manpower support, post-completion inspections and end of warranty inspections.

Based on the requirements of the project, we assemble the right team of technicians with all the necessary skills and certificates. At the same time, we appoint an experienced installation manager who is responsible on-site.

We ensure that a complete set of tools and measuring and safety equipment is available in accordance with the job requirements and specifications. Everything is carried out in close cooperation with our technical department and the wind turbine manufacturer’s site manager.

The advantages of using Swire

World leader for offshore grid connection
Unique experience and know-how
Installation manager appointed on every single project
We take full responsibility
Risk assessments / method statements before every assignment
Well documented procedures
We bring our own tools and test equipment

Esben Rocatis Nielsen

Director, Electrical

"Having successfully delivered grid connection support onshore and offshore for over 20 years, and energised over 2,000 turbines, our team is recognised as one of the most experienced commissioning partners in the wind industry. We therefore have a unique level of experience and technical knowledge that we can apply to your upcoming project."

Case study: Hornsea Project One

Customer: SGRE, Orsted
Quantity: 174 units
Year: 2018 - 2019
Services: Pre-assembly, HV commissioning, installation, HV technicians and appointed persons supplied for installation and commissioning, annual high voltage service.

Case study: Eneco Luchterduinen

Customer: MHI Vestas Offshore Wind
Quantity: 43 units
Year: 2015 and 2019
Services: Installation and test of transformers, Siemens switchgears, MV cables and signals. Installation, test and approval of Sky Man Lifts. Technicians and supervisors deployed for service campaign.