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Feed-in tariff solar in WD4

122 installations in the WD4 postcode district are accredited under the Feed-in Tariff, holding 422 kW between them. That is an average system size of 3.46 kW, and ranks the district 1955 of 2645.

122installations
422 kWinstalled capacity
3.46 kWaverage system
2011busiest year
0 27 53 10 11 12 13 14 15 16 17 18 19
Installations commissioned in WD4 by year. Ofgem Feed-in Tariff register, 2025-12-31.

What is installed

TechnologyInstallations
Photovoltaic122

Where this sits

Three Rivers673 installations Hemel Hempstead772 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.

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