Molesworth Wind Farm Action Group
Say NO to the Molesworth Wind Farm - Bythorn, Molesworth, Keyston, Brington, Clopton, Old Weston, Titchmarsh, Catworth, Leighton Bromswold
IntroductionLandscapeA brief landscape historyVisual and other amenitiesEffect on local roadsDrainageFurther DevelopmentSubsidies for Wind Farm DevelopersOverstated BenefitsNoise & other health issuesWildlife & EcologyTV ReceptionHouse Prices / SaleabilityWhat happens next?
RWE ProposalPlanning documents Molesworth Wind Farm NewslettersAction Group AdviceArticlesNot usedOther Wind FarmsScoping documents
Register your supportDonations
Campaign Group Committee


A brief landscape history

Visual and other amenities

Effect on local roads


Further Development

Subsidies for Wind Farm Developers

Overstated Benefits

Whilst there are clearly benefits for the environment in terms of reduced reliance on fossil fuels, the extent of these may not be as much as is claimed.

Npower state that the maximum generating capacity of a site with 8 turbines of this size would be 24 megawatts a year and that the likely output would be at least 16 megawatts. This, according to their estimates, could meet the electricity requirement of between 6,900 and 10,000 homes.

Wind turbines can only produce electricity when the wind is between around 10 and 56 mph. Electricity demand varies considerably at different times of day and year. There is no way to store electricity; demand must be met by immediate supply. Since there is no way to control the wind and determine how much electricity a turbine will produce at a given time, other, traditional energy sources are still needed in order to ensure supply. Thus, the building of wind farms does not mean that other power stations can be decommissioned.

A comparative study by the Royal Academy of Engineering of the costs of generating electricity from various sources can be found

The construction of a wind farm is not in itself "carbon neutral". The manufacture of huge metal turbines, their delivery on specialised lorries, the delivery of huge quantities of concrete for their bases and their actual assembly clearly expend large amounts of energy - most of it fossil fuels.

The extent to which overall CO2 emissions are reduced is not clear cut and, in the past, claims made by Npower have been found by the Advertising Standards Authority to have breached their rules on "truthfulness", "substantiation" and "environmental claims" - (see 2007 decision on ASA website).

For a discussion and interviews on the question of whether the benefits of wind farms are being overstated, listen again to BBC Radio 4's "Costing the Earth":

"... experts interviewed on Costing the Earth claim the power of the wind to deliver electricity is being overestimated by companies keen to cash in on big subsidies." - (30th August 2007)

An article by Fiona MacRae in the Daily Mail of 17 August 2010 suggests that many wind farms are operating at less than their claimed efficiency, with Burton Latimer coming in at a mere 19%.   Read the full article here.

Noise & other health issues

Wildlife & Ecology

TV Reception

House Prices / Saleability

What happens next?

23 August 2019
Radio / TV

The BBC website contains a number of video clips from features related to wind farms - click here

BBC Radio 4 - Costing the Earth - 30th August 2007

"Wind power is the fastest growing renewable energy sector in Britain. The government is investing massive amounts of money in its future. But experts interviewed on Costing the Earth claim the power of the wind to deliver electricity is being overestimated by companies keen to cash in on big subsidies."

Listen again to the programme & read more on the BBC website:

For an interesting TV broadcast on the effects of wind turbines on local residents - especially the noise - see the LBV Television programme available on the Wadlow Windfarm website. [This is a large file. It may take a very long time to open - but is well worth listening to].

Web Pages / Articles

"Wind farms alone won't solve our problems" - CPRE

RSPB policy on wind farms

RICS commissioned report: What is the impact of wind farms on house prices?

Wind Power in Denmark - Dr V C Mason (Sept 2007) (PDF file)

Wind turbine noise, annoyance and self-reported health and
well-being in different living environments
- BMJ - March 2007 - E Pedersen, K Persson Waye (PDF file)

Perception and annoyance due to wind turbine noise - E Pedersena and K Persson Waye - J. Acoust. Soc. Am., Vol. 116, No. 6, December 2004 (PDF file)

Noise Radiation from Wind Turbines installed Near Homes: Effects on Health - with an annotated review of the research and realted issues - B Frey & P Hadden - Feb 2007

For PDF format, you will need Adobe Reader - available free

Adobe Reader