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Feed-in tariff solar in Alltwen, Swansea (SA8)

160 installations in the SA8 postcode district, which covers Alltwen and the surrounding area, are accredited under the Feed-in Tariff, holding 1,159 kW between them. That is an average system size of 7.25 kW, and ranks the district 1750 of 2645.

160installations
1,159 kWinstalled capacity
7.25 kWaverage system
2015busiest year

Where SA8 is

SA8 is a postcode district in the Swansea post town, in Neath Port Talbot, Wales. It covers Alltwen, Cwmtawe, Pontardawe, Rhos, Rhyd-y-fro, Trebanos and Ynysmeudwy.

The figures on this page cover the whole district, so they include every accredited installation in those places. The register does not go finer than the district, which is the outward half of a postcode.

0 25 49 10 11 12 13 14 15 16 17 18 19
Installations commissioned in Alltwen, Swansea (SA8) by year. Ofgem Feed-in Tariff register, 2025-12-31.

What is installed

TechnologyInstallations
Photovoltaic158
Wind2

Where this sits

Neath Port Talbot1,706 installations Neath946 installations All districts2,645 with five or more

A postcode district is the outward half of a postcode, which is as precise as the public register goes. Districts with fewer than five installations are not published here. Place names come from the Royal Mail post town for the district.

Ofgem register as at 2025-12-31 Download all districts (CSV)