{
  "url": "https://openlegislation.uk/draft-electricity-and-gas-energy-companies-obligation-order-2012/schedule-3",
  "json_url": "https://openlegislation.uk/draft-electricity-and-gas-energy-companies-obligation-order-2012/schedule-3.json",
  "legislation": "ukdsi/2012/9780111530276",
  "legislation_title": "The Electricity and Gas (Energy Companies Obligation) Order 2012",
  "legislation_url": "https://openlegislation.uk/draft-electricity-and-gas-energy-companies-obligation-order-2012",
  "path": "schedule/3",
  "kind": "schedule",
  "number": "3",
  "heading": "IN-USE FACTORS",
  "text": "Measure\nIn-use factor\nCavity wall insulation (including insulation of hard to treat cavities)\n35%\nConnection to a district heating system\n10%\nDraught proofing\n15%\nExternal solid wall insulation for a mobile home\n25%\nFlat roof insulation\n15%\nHigh performance external doors and passageway walkthrough doors\n15%\nLoft or rafter insulation (including loft hatch insulation)\n35%\nPipework insulation\n15%\nRoom in roof insulation\n25%\nSecondary or replacement glazing\n15%\nSolid wall insulation for a solid brick wall built before—\n(a) 1967, if situated in England or Wales;\n(b) 1965, if situated in Scotland\n33%\nSolid wall insulation for—\n(a) a solid wall which is not built of brick;\n(b) a solid brick wall built in—\n(i) 1967 or later, if situated in England or Wales;\n(ii) 1965 or later, if situated in Scotland\n25%\nUnder-floor insulation\n15%",
  "extent": null,
  "status": null,
  "version": "current",
  "annotations": [],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/ukdsi/2012/9780111530276/schedule/3",
    "retrieved_at": "2026-10-30T14:51:08.170211+00:00"
  },
  "licence": "Open Government Licence v3.0",
  "licence_url": "https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/",
  "attribution": "Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives."
}