Rhyl Flats
90 MW Fully Commissioned United Kingdom

"The 4C database is much more comprehensive than we expected – it is easily accessible, updated regularly and contains a wealth of relevant up to date information. This has been a very good investment for us and we recommend it as a must for the Wind Farm Vessel Supply Chain."

David Symon, Humber Work Boats Ltd


Latest Windfarm News
Lightning strikes for Vattenfall
reNews
Vattenfall is to replace a blade on one of the turbines at the 90MW Kentish Flats offshore wind farm that was damaged in lightning strikes. The Swedish company said it decided to act after routine maintenance inspections at the project (pictured) off England's ...
Source: news.google.com
22/09/2014 17:03:11

Trelleborg kit to protect worlds largest floating windfarm
European Rubber Journal (subscription)
Stockholm - Trelleborg's offshore uint is to supply a range of cable protection products, for phase two of the major offshore windfarm Fukushima Forward project in Japan. The Swedish company is to provide distributed buoyancy modules (DBM), bend ...
Source: news.google.com
22/09/2014 16:49:10

Video: Tuco Marine Debuts Wind Farm Service Boat
MarineLink
The ProZero 13m WIND FARM SERVICE BOAT is constructed from carbon fiber composites due to the industry's focus on fuel efficiency obtained by less operational power needed. Further the low weight achieved by this construction, also makes it possible ...
Source: news.google.com
22/09/2014 13:44:55

OrbisEnergy and WAB to collaborate on North Sea offshore wind projects
CleanTechnology News, Industry Analysis, Market Research Reports - Clean Technology Business Review
OrbisEnergy business development manager Johnathan Reynolds said: "We hope there will be stronger relationships for our business communities, collaborative relationships between OrbisEnergy and WAB, and new projects that will help the offshore wind ...
Source: news.google.com
22/09/2014 11:40:49

Swire Blue Ocean to support Gemini offshore wind farm in Netherlands
CleanTechnology News, Industry Analysis, Market Research Reports - Clean Technology Business Review
Siemens has also signed a 15-year service and maintenance agreement for the project, which is claimed to be the largest wind farm in the North Sea. The project will yield 2.6TWh of electricity a year and reduce 1.25 million tonnes of CO2 emissions.
Source: news.google.com
22/09/2014 06:15:06

Orbis cements German link
reNews
UK-based innovation centre OrbisEnergy has signed a memorandum of understanding with German wind energy agency WAB for collaborative working on North Sea offshore projects. The agreement was signed during a visit by an 11-strong delegation from ...
Source: news.google.com
19/09/2014 15:28:28

Research and Markets: Feasibility Study of Wind Power in India-2014: A Guide ...
Business Wire (press release)
... Types of Generators, Electrical Dynamics of Wind Turbine Model, Modern Trends in Wind Farms, Offshore Wind Turbine Development, Development of Off-shore Wind Equipment Technologies, Simplified Off-shore Wind Farm, A Study of Indian Wind Energy ...
Source: news.google.com
19/09/2014 14:47:34

Swire jack-up joins Gemini squad
reNews
Swire Blue Ocean has signed a deal to provide an installation vessel for Van Oord at the 600MW Gemini offshore wind farm off the Netherlands. The company operates Pacific Orca and Pacific Osprey (pictured) and will help tackle the 150 foundations and ...
Source: news.google.com
19/09/2014 14:16:33

Spanish wind turbine manufacturer issues new shares
Olive Press
The sale is estimated to be worth more than €250 million at current market prices, equivalent to 9.99% of the group's capital. Gamesa and France's Areva previously agreed a joint venture with the intention of getting 20% of Europe's offshore wind farm projects ...
Source: news.google.com
19/09/2014 13:15:40

More British wind energy capacity online
UPI.com
The U.K. Green Investment Bank in March acquired a 10 percent stake in the Gwynt y Mor offshore wind farm from Germany's RWE Innogy for $360 million. That project is the largest offshore wind farm under construction in Europe, with more than 500 MW of ...
Source: news.google.com
19/09/2014 11:12:07




4C Offshore Ltd. has achieved certification to the ISO 9001, ISO 14001 and OHSAS 18001 standards for quality, environmental, and health & safety management.
map not available
Developers/Owners/Operators
RoleOrganisation 
Developer
correct
Operator
correct
Operator
RWE Innogy UK (formerly RWE npower renewables) (RWE Innogy GmbH)
correct
Owner correct
Owner
Green Investment Bank
correct
Owner correct
Project Details for Rhyl Flats
General Information Name Rhyl Flats correct
Other names correct
Country name United Kingdom correct
Region Wales, North correct
Comments correct
Round (or category) Round 1 correct
Development status Fully Commissioned correct
Comments on the status correct
Power & Turbines Notice any Errors? You can keep this an open resource by submitting corrections!
Project Capacity 90 MW correct
Turbine Model SWT-3.6-107 (Siemens) correct
Turbine Capacity 3.6 MW correct
Number of Turbines 25 correct
Total Turbine Height 133.5 m correct
Hub Height 80.00 m correct
Rotor Diameter 107 m correct
Foundation Grounded: Monopile correct
Windspeed 10 Year Mean Wind Speed (2000-2009) Available online now
Detailed wind speed data 6 hr/day/month historic data
Costs Stated Project Cost GBP(mill) 190.00 correct
Location & Environment Sea name Irish Sea (Irish Sea) correct
Centre latitude 53.378° correct
Centre longitude -3.646° correct
Area 10 km2 correct
Depth range (Chart Datum) 4 m - 11 m correct
Depth range stated by developer 6 m - 12 m correct
Distance From Shore (reported) 8 km correct
Distance From Shore (computed from centre) 10.7 km correct
Ports Installation base Mostyn correct
Ops and maintenance Mostyn correct
Grid Converter platforms None correct
Offshore transformers None correct
Grid connection point Towyn correct
Cable landing point Towyn correct
Export Cables
Please note that export cables connect the offshore transformer (substation) to either; shore or an offshore HVAC-HVDC converter station for onward transmission via HVDC cabling. Please see the converters page for planned converter stations and transmission cables.

The export cable length does not generally include the onshore component. The exception is when the onshore substation is close to shore.
Number of Export Cables 3 correct
Average length per cable 10.5 km correct
Transmission type (e.g. HVAC) MVAC correct
Nominal voltage 33 kV correct
Maximum voltage 36 kV correct
Power rating correct
Number of cores 3 correct
Conductor type Cu correct
Section Area 630 mm2 correct
Insulation correct
Number fibre optics correct
Export minimum bend radius (MBR) correct
Burial depth correct
Comments correct
Onshore Cables Number of onshore cables 3 correct
Average length per cable 2 km correct
Comments 3x33kV, each circuit just under 2km correct
Array Cables Array cable length 18 km correct
Estimated cable length LogIn
Transmission type (e.g. MVAC) MVAC correct
Nominal voltage 33 kV correct
Maximum voltage 36 kV correct
Burial depth correct
Number of cores 3 correct
Conductor type Cu correct
Section 185/630 mm2 correct
Insulation correct
Power rating correct
Number of fibre optics correct
Minimum bend radius (MBR) correct
Comments correct
Benefits Homes powered annually 58711 correct
CO2 reduced per year 118654 tonnes correct
SO2 reduced per year 2759 tonnes correct
Expected life correct
Other Website Visit correct
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