Solar PV cost data

Name: Solar PV cost data
Creator: Department for Energy Security and Net Zero
License: https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/

data.gov.uk (National Data Library) OGL-UK-3.0 ✓ data file verified Department for Energy Security and Net Zero · updated 2026-05-28

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Dataset on the cost per kW of solar PV installed by month by financial year. Data is available on both a Declared Net Capacity (DNC) and Total Installed Capacity (TIC) basis. Data is extracted from the Microgeneration Certification Scheme - MCS Installation Database. Official statistics.

Files & links (2)

Resource	Format	Verified	Size
DNC 2013/14 - 2025/26	.XLSX	✓ data file verified	133 KB
TIC 2023/24 - 2025/26	.XLSX	unchecked

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Contains public sector information licensed under the Open Government Licence v3.0 and other licences as stated per dataset. Metadata collated by the UK Open Data Index.