{
  "attribution": "Department for Energy Security and Net Zero, Subnational electricity consumption statistics, Great Britain, 2005 to 2024 (published 18 December 2025). Contains public sector information licensed under the Open Government Licence v3.0.",
  "description": "Metered electricity used in a year by all homes and businesses in London's 33 local authorities, in gigawatt-hours, from the UK Department for Energy Security and Net Zero.",
  "dimensions": [],
  "display": {
    "decimals": 0
  },
  "geo_coverage": "country",
  "headline_entity": "GBR_LONDON",
  "id": "electricity-use.desnz.london",
  "kind": "series",
  "latest": {
    "age_bp": null,
    "dims": {},
    "entity": "GBR_LONDON",
    "period": "2024",
    "status": "final",
    "value": 34800.7155943715
  },
  "licence": {
    "name": "Open Government Licence v3.0 (Crown copyright)",
    "spdx": "OGL-UK-3.0",
    "url": "https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/"
  },
  "licence_class": "open",
  "notes": ["DESNZ's 2024 electricity year: February 2024 to January 2025 for non-half-hourly meters (almost all homes), January to December for half-hourly meters."],
  "notice": null,
  "origins": [
    {"acquisition": "automatic", "artifact_id": "workbook", "bytes": 2103254, "citation_full": "Department for Energy Security and Net Zero (2025). Subnational electricity consumption statistics, Great Britain, 2005 to 2024. GOV.UK. https://www.gov.uk/government/statistics/regional-and-local-authority-electricity-consumption-statistics", "date_accessed": "2026-10-08", "date_published": "2025-12-18", "doi": null, "etag": "\"69426e90-2017d6\"", "last_modified": "Wed, 17 Dec 2025 08:49:20 GMT", "licence": {"name": "Open Government Licence v3.0 (Crown copyright)", "spdx": "OGL-UK-3.0", "url": "https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/"}, "producer": "Department for Energy Security and Net Zero (UK Government)", "r2_url": "https://files.environmentdashboard.org/raw/9d40814a23f87b2b028dd39da05b47d0e67e843473ec6ec4a8a0f93167666429.zst", "sha256": "9d40814a23f87b2b028dd39da05b47d0e67e843473ec6ec4a8a0f93167666429", "source_id": "desnz-subnational-electricity", "title": "Subnational electricity consumption, Great Britain", "url_download": "https://assets.publishing.service.gov.uk/media/69426e905431f4f94d7f0b5e/Subnational_electricity_consumption_statistics_2005-2024.xlsx", "url_main": "https://www.gov.uk/government/statistics/regional-and-local-authority-electricity-consumption-statistics", "version_producer": "2005 to 2024 (published 18 December 2025)", "wayback_url": "https://web.archive.org/web/20261011181937/https://assets.publishing.service.gov.uk/media/69426e905431f4f94d7f0b5e/Subnational_electricity_consumption_statistics_2005-2024.xlsx"}
  ],
  "processing": [
    {
      "description": "Read sheet '2024' of the workbook (sha256 9d40814a23f8…), after checking its title and its 24 column headings, and took row E12000007 'London', 'All local authorities', column 'Total consumption (GWh): All meters'. Checked the cover sheet's statements on electricity years, units and the publication date.",
      "inputs": ["9d40814a23f87b2b028dd39da05b47d0e67e843473ec6ec4a8a0f93167666429"],
      "lock_sha256": "540d352a2533554fbfd8f392b6bae78d1f9332effe729c06b520b2a630450330",
      "script": "pipeline/src/envdash/transforms/energy/desnz_subnational.py",
      "transform_sha256": "adc633ec418266cb314baddc794719ab5771a0431d3bdb88160a64218f84fdc5"
    },
    {
      "description": "Published the total as the workbook holds it.",
      "inputs": ["9d40814a23f87b2b028dd39da05b47d0e67e843473ec6ec4a8a0f93167666429"],
      "lock_sha256": "540d352a2533554fbfd8f392b6bae78d1f9332effe729c06b520b2a630450330",
      "script": "pipeline/src/envdash/transforms/energy/desnz_subnational.py",
      "transform_sha256": "adc633ec418266cb314baddc794719ab5771a0431d3bdb88160a64218f84fdc5"
    }
  ],
  "published_value": null,
  "schema_version": 1,
  "scope": {
    "baseline": null,
    "basis": "Metered electricity consumption of all domestic and non-domestic meters in the 33 London local authorities (the London region of England), as allocated by postcode.",
    "bunkers": null,
    "geography": "London (the London region of England)",
    "gwp": null,
    "lulucf": null
  },
  "superseded_by": null,
  "table": {
    "dims": {},
    "entity": ["GBR_LONDON"],
    "note": [0],
    "period": ["2024"],
    "status": ["final"],
    "value": [34800.7155943715]
  },
  "time_basis": "calendar",
  "title": "Electricity used in London in a year",
  "unit": {
    "code": "GWh-per-year",
    "label": "gigawatt-hours per year",
    "short": "GWh/yr"
  },
  "vintage": "2005 to 2024 (published 18 December 2025)"
}