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Feed-in tariff solar in Chiswick, London (W4)

106 installations in the W4 postcode district, which covers Chiswick and the surrounding area, are accredited under the Feed-in Tariff, holding 547 kW between them. That is an average system size of 5.16 kW, and ranks the district 2050 of 2645.

106installations
547 kWinstalled capacity
5.16 kWaverage system
2011busiest year

Where W4 is

W4 is a postcode district in the London post town, in Hounslow. It covers Chiswick, Gunnersbury, Turnham Green, Acton Green, South Acton and Bedford Park.

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 17 18 19
Installations commissioned in Chiswick, London (W4) by year. Ofgem Feed-in Tariff register, 2025-12-31.

What is installed

TechnologyInstallations
Photovoltaic106

Where this sits

Hounslow802 installations Brentford and Isleworth352 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)