We have a manpower pool of over 350 certified and experienced personnel including technicians, riggers, slingers, lifting supervisors and foremen. These can be supplied as individuals on demand, as long term project solutions or as bespoke teams for specialist work.

Our fleet of CTVs transport technicians safely and comfortably to and from site. The CWind fleet conducted over 51,000 crew transfers in 2017, all without incident. And in 2017 the Global Marine Group, as a whole completed, 2.1 million hours worked, with an LTIFR of 0.97.

All of CWind’s technician training needs are met via our own training facility, CWind Training, where courses are developed in partnership with a diverse range of facility owners, managers and course content providers.

Since 2009 CWind has provided service support for Operations and Maintenance (O&M) activities for over 1.5GW of power generated by the offshore wind sector, at sites right across Europe.


  • Technicians for installation, commissioning, service & troubleshooting
  • Turbine technicians delivering servicing, inspections and change-outs
  • Rope access blade technicians
  • Rigging, lifting & working at height
  • Mechanical & electrical expertise
  • Lifting supervisors & foremen
  • Riggers and slingers
  • Store personnel
  • Site administrators, supervisors, project and operations managers