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Feed-in tariff solar in Highfield, Southampton (SO17)

111 installations in the SO17 postcode district, which covers Highfield and the surrounding area, are accredited under the Feed-in Tariff, holding 583 kW between them. That is an average system size of 5.25 kW, and ranks the district 2020 of 2645.

111installations
583 kWinstalled capacity
5.25 kWaverage system
2011busiest year

Where SO17 is

SO17 is a postcode district in the Southampton post town, in Southampton, South East England. It covers Highfield, Portswood, St Denys and Swaythling.

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 18 35 10 11 12 13 14 15 16 18 19
Installations commissioned in Highfield, Southampton (SO17) by year. Ofgem Feed-in Tariff register, 2025-12-31.

What is installed

TechnologyInstallations
Photovoltaic111

Where this sits

Southampton2,463 installations Southampton- Test1,039 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)