Kentish Flats Offshore Wind Farm
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The Kentish Flats Offshore Wind Farm is a
wind farm A wind farm or wind park, also called a wind power station or wind power plant, is a group of wind turbines in the same location used to produce electricity. Wind farms vary in size from a small number of turbines to several hundred wind turb ...
located off the coast of
Kent Kent is a county in South East England and one of the home counties. It borders Greater London to the north-west, Surrey to the west and East Sussex to the south-west, and Essex to the north across the estuary of the River Thames; it faces ...
,
England England is a country that is part of the United Kingdom. It shares land borders with Wales to its west and Scotland to its north. The Irish Sea lies northwest and the Celtic Sea to the southwest. It is separated from continental Europe ...
on a large, flat and shallow plateau just outside the main
Thames The River Thames ( ), known alternatively in parts as the River Isis, is a river that flows through southern England including London. At , it is the longest river entirely in England and the second-longest in the United Kingdom, after the R ...
shipping lanes. The wind farm is operated by
Vattenfall Vattenfall is a Swedish multinational power company owned by the Swedish State. Beyond Sweden, the company generates power in Denmark, Finland, Germany, the Netherlands, and the United Kingdom. The company's name is Swedish for "waterfall", an ...
.


Location

The distance from the nearest
wind turbine A wind turbine is a device that converts the kinetic energy of wind into electrical energy. Hundreds of thousands of large turbines, in installations known as wind farms, now generate over 650 gigawatts of power, with 60 GW added each year. ...
to
Whitstable Whitstable () is a town on the north coast of Kent adjoining the convergence of the Swale Estuary and the Greater Thames Estuary in southeastern England, north of Canterbury and west of Herne Bay. The 2011 Census reported a population of ...
is . The nearest turbine is away from Herne Bay.


Installation

Construction was completed in August 2005, with commissioning and testing of all turbines completed by September 2005. The wind farm consists of 30 Vestas V90-3MW wind turbines with a total
nameplate capacity Nameplate capacity, also known as the rated capacity, nominal capacity, installed capacity, or maximum effect, is the intended full-load sustained output of a facility such as a power station,
of 90  MW. Turbines were installed by the Danish offshore wind farms services provider
A2SEA A2SEA was an offshore wind farm installation and services company based in Fredericia, Denmark. The company specializes in transport, installation, and servicing of offshore wind farms. In addition to Denmark, the company has subsidiaries in th ...
. Between 2007 and 2010, the
capacity factor The net capacity factor is the unitless ratio of actual electrical energy output over a given period of time to the theoretical maximum electrical energy output over that period. The theoretical maximum energy output of a given installation is def ...
was around 30%.Dunford et al
UK Renewable Energy Data, Issue 10
p69 ''
Renewable Energy Foundation The Renewable Energy Foundation (REF), founded in 2004 by UK TV personality Noel Edmonds, is a United Kingdom-based registered charity with a stated aim of promoting the development of sustainable energy technologies. Their funders include Barclays ...
'', 29 July 2010. Accessed: 30 September 2011.
Its levelised cost has been estimated at £66/MWh. Power is transmitted to shore via three export cables.


Kentish Flats extension

In February 2013 Vattenfall was granted consent to extend the existing Kentish Flats Offshore Wind Farm. 15 turbines each with a capacity of 3.3 MW were installed adding an extra 49.5 MW to the wind farm. Offshore construction began in October 2014 and was operational by December 2015.


See also

* Wind power in the United Kingdom * List of offshore wind farms * List of offshore wind farms in the United Kingdom * List of offshore wind farms in the North Sea


References


External links


LORC Knowledge - Datasheet for Kentish Flats

Kentish Flats Offshore Wind Farm
Vattenfall
Kentish Flats Extension
Vattenfall
Operational Energy Projects
The Crown Estates {{South East powerstations Offshore wind farms in the North Sea Wind farms in England Buildings and structures in Kent Power stations in South East England Vattenfall wind farms Round 1 offshore wind farms 2005 establishments in England Energy infrastructure completed in 2005