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Low Carbon Electricity Generation

 

The windfarm would deliver a large proportion of the local area’s electricity consumption from a clean, sustainable source significantly reducing carbon emissions.

Each wind turbine could deliver electricity equivalent to the consumption of 1,600 homes.

The total windfarm could supply up to one third of the electricity used by households in the local area - Pyle, Cornelly, Nottage, Porthcawl, Newton, Merthyr Mawr and Laleston.

 

Details

Each wind turbine at Newton Down would be between 1.75MW (minimum) and 3 MW (maximum) generating capacity. The choice of turbine would depend on many factors including the wind measurements on the site that will take place. The total windfarm of three turbines would therefore be between 5.25MW and 9MW generating capacity.

The forecast annual electricity production is set out in the table below. Each individual turbine could produce enough electricity to power up to 1,600 households. The whole windfarm could supply the equivalent of 4,800 households electricity consumption.

 
wind turbine capacity
1.75 MW (min) 3 MW (max)
annual electricity production per turbine    
  • in megawatt hours per year
4,375 MWh 7,500 MWh
  • in terms of equivalent amount of electricity consumed by a typical household*
931 households 1,600 households
annual electricity production for the whole windfarm    
  • in megawatt hours
13,125 MWh 22,500 MWh
  • in terms of equivalent amount of electricity consumed by a typical household*
2,800 households 4,800 housholds

*Based on average consumption of electricity in the UK is 4.7MWh/yr

Below are the number of households in local wards. The windfarm, despite only being three turbines, could provide enough electricity to meet the entire needs of several of the local wards.

With the maximum turbine choice, the windfarm could supply power equivalent to the consumption of more than a third of the households in all the surrounding wards.

Ward
Households*
Porthcawl East Central
1,492
Porthcawl West Central
1,548
Rest Bay 966
Nottage
1,450
Bryntirion, Laleston & Merthyr Mawr 1,706
Pyle
2,959
Cornelly
2,463
Newton
1,514
TOTAL 14,098

*Source ONS 2001

 
Newton Down Windfarm