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Feed-in tariff solar in Hatfield (AL10)
381 installations in the AL10 postcode district, which covers Hatfield and the surrounding area, are accredited under the Feed-in Tariff, holding 1,748 kW between them. That is an average system size of 4.59 kW, and ranks the district 845 of 2645.
381installations
1,748 kWinstalled capacity
4.59 kWaverage system
2010busiest year
Where AL10 is
AL10 is a postcode district in the Hatfield post town, in Welwyn Hatfield, East of England. The register does not go finer than the district, which is the outward half of a postcode.
What is installed
| Technology | Installations |
|---|---|
| Photovoltaic | 381 |
Where this sits
Welwyn Hatfield1,280 installations Welwyn Hatfield1,226 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)