We are pleased to provide more information about the topics raised most frequently during the consultation period.
The site selection process
Selecting potential sites for solar developments is a complex process, dependent on many technical, environmental, planning factors, and economic viability.
The national grid has capacity issues that limits suitable points of connection, meaning that there is a finite amount of grid capacity that can accommodate the transmission of energy from one area to another. Therefore, a solar development needs to be able to connect to the national grid at a location where there is existing capacity for additional electricity to be transmitted, or where future capacity is projected. Furthermore, any applicant is required to have an agreement in place to export electricity at the location where capacity exists. Otherwise, a scheme cannot deliver its fundamental objective of generating renewable energy.
Following discussions with the National Grid, we were advised that there is capacity for a solar farm with the export capacity of 30MWac to be absorbed at the Bridgewater substation. Further discussions revealed that there is capacity along the existing 66kV overhead electricity transmission line between Bridgewater and Taunton to absorb and transmit the energy across the National Grid infrastructure. As such, we began searching for land within proximity of this transmission line.
The search area is shown below. The search area considered is a 3km radius from the transmission line as due to rising costs and electrical inefficiencies, any site beyond this 3km search area would not be feasible and was excluded from the search area.