Your trusted partner

Experience at more than 40 wind farms to date

Single services & bespoke packages

Supporting the complete wind farm lifecycle

Passionate about your projects

We believe in getting things right first time

Engineering Excellence

O&M support for over 6GW of power generated by the offshore wind sector

Our vision

Engineering a clean & connected future

Integrating services, manpower & vessels when & where you need them

Why choose CWIND?

We’re the only partner offering a full turn key solution with an unrivalled and proven track record of success. Fully qualified and experienced technicians to deliver an extensive range of operations and maintenance solutions topside and subsea, an extensive fleet of fuel efficient crew transfer vessels alongside a comprehensive power cable offering.

Our Global Projects

A selection of our worldwide projects, demonstrating our industry leading services

Our Latest News

Posted: 08/09/2017

CWind Awarded TP Gate Contract

Two DONG Energy offshore wind farms set to benefit from CWind...

Posted: 05/09/2017

Global Marine Group Awarded Order of Distinction from Royal Society for the Prevention of Accidents

Chelmsford, Tuesday 5 September 2017. The Global Marine Group (GMG), a market...

Posted: 31/08/2017

Global Marine Group Chooses Port of Blyth to Extend UK Footprint

Chelmsford, Thursday 31 August 2017. The Global Marine Group (GMG), a market...

Posted: 17/08/2017

Global Marine Group Secures Cable Contract for Rampion Offshore Wind Farm

Chelmsford, Thursday 17 August 2017. Global Marine Group (GMG), a leading...

Posted: 08/08/2017

CWind Secures Major Cable Pull-in Contract at Merkur Offshore Wind Farm

Chelmsford, Tuesday 8 August 2017. CWind, a leading provider of services...

Posted: 03/08/2017

Utilising the Q1000, CS Recorder Completes Cable Reburial Project in Three Weeks

Chelmsford, Thursday 3 August 2017. Global Marine Group (GMG), a leading provider...

Posted: 03/08/2017

Global Marine Group to Ride Over 200 Miles for Children’s Charity Brainwave

Chelmsford, Wednesday 2 August 2017. Employees of the Global Marine Group (GMG),...

Posted: 03/07/2017

CWind Announces Two-Year Crew Transfer Vessel Extension on Key Offshore Wind Farm Project for Dong Energy

CWind, a leading provider of services to the offshore wind industry,...

Posted: 06/05/2017

Global Marine Group Reports Busy Spring Period

Heading into the summer months with resources engaged around the globe....

Posted: 02/05/2017

CWind Reaches Halfway Point of 15 Month Secondary Works Contract for Iberdrola’s Wikinger Offshore Wind Farm

CWind, a leading provider of services to the offshore renewables industry...

Posted: 25/04/2017

CWind Completes Vital Power Cable Repairs to Reconnect over 2,000 Scilly Islanders

CWind, a leading provider of services to the offshore renewables industry...

Posted: 16/02/2017

CWind Invests in Largest Crew Transfer Vessel to Date

CWind, a leading provider of services to the offshore wind industry,...

Posted: 14/02/2017

Introducing power cable capabilities to the CWind service scope

Positioning ourselves to meet wider customer needs As you may have...

Posted: 13/02/2017

CWind to Deliver Global Marine’s Power Cable Capabilities

CWind, a leading provider of services to the offshore wind industry,...

Posted: 26/01/2017

CWind Supports Centrica Jack Up Operations from Grimsby Hub

CWind, a leading provider of services to the offshore wind industry,...

Posted: 04/01/2017

CWind Provides Crew Transfer Vessels for EON Blade Maintenance Work at Robin Rigg

CWind, a leading integrated service provider in the offshore wind industry,...

Posted: 08/12/2016

CWind provide CTVs for Siemens Blade Maintenance Campaign

CWind, a leading provider of services to the offshore wind industry,...

Posted: 05/12/2016

CWind Provides ROV Subsea Inspections for E.ON at Amrumbank West

CWind, a leading provider of services to the offshore wind industry,...

Posted: 22/11/2016

CWind Wins Contract To Undertake Secondary Works For Geosea At Galloper Offshore Wind Farm

CWind, a leading provider of services to the offshore wind industry,...

A proven track record in installation and maintenance

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Technicians & Engineering Support

Over 350 certified and experienced personnel including technicians, riggers, slingers, lifting supervisors & foremen

Power Cable Storage

A purpose built facility to protect the most valuable of assets

Cable Pull-In

Experienced technicians who can work quickly yet handle your precious array, export and PCC cable with care. 421 pull-ins completed to date

Corrosion Protection

Full corrosion protection services, inspection, procurement, application and transportation to maximise asset lifetime

Generator Management

Temporary power for turbines far out to sea allowing for smooth, uninterrupted construction and maintenance

Subsea Survey Solutions

Utilising the CTV fleet to undertake subsea surveys, a cost effective solution maximising the benefits of time on site

Power Cable Maintenance & Repair

Accessible cable storage solutions supporting on-going, planned and emergency maintenance

Blade Repair

CWind solution conducted in 95% of environmental conditions and 25% quicker than other market solutions

Crew Transfer Vessel Charter

Transporting technicians quickly and safely, to and from site with a fleet of 18 vessels

Inspections & Maintenance

Methodical checks of turbine assets and auxiliary equipment to pre-empt problems which can quickly escalate

Cable Installation & Pre-project Planning

Cable route services for efficient project planning; desktop study, route survey, permitting, route and project engineering

Offshore Wind Training

One-stop accredited training centre offering bespoke courses to the on and offshore wind industry including confined space and rescue