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Feed-in tariff solar in WD18

88 installations in the WD18 postcode district are accredited under the Feed-in Tariff, holding 818 kW between them. That is an average system size of 9.30 kW, and ranks the district 2151 of 2645.

88installations
818 kWinstalled capacity
9.30 kWaverage system
2015busiest year
0 16 31 10 11 12 13 14 15 16 17 18 19
Installations commissioned in WD18 by year. Ofgem Feed-in Tariff register, 2025-12-31.

What is installed

TechnologyInstallations
Photovoltaic88

Where this sits

Three Rivers673 installations Watford603 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)