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Feed-in tariff solar in SG4
499 installations in the SG4 postcode district are accredited under the Feed-in Tariff, holding 1,962 kW between them. That is an average system size of 3.93 kW, and ranks the district 565 of 2645.
499installations
1,962 kWinstalled capacity
3.93 kWaverage system
2012busiest year
What is installed
| Technology | Installations |
|---|---|
| Photovoltaic | 499 |
Where this sits
North Hertfordshire1,825 installations Hitchin and Harpenden1,188 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)