{
  "url": "https://openlegislation.uk/building-regulations-2010/regulation-26C",
  "json_url": "https://openlegislation.uk/building-regulations-2010/regulation-26C.json",
  "legislation": "uksi/2010/2214",
  "legislation_title": "The Building Regulations 2010",
  "legislation_url": "https://openlegislation.uk/building-regulations-2010",
  "path": "regulation/26C",
  "kind": "regulation",
  "number": "26C",
  "heading": "Target primary energy rates for new buildings",
  "text": "Where a building is erected it must not exceed the target primary energy rate for the building which has been approved pursuant to regulation 25(c), applying the methodology of calculation and expression of the energy performance of buildings approved pursuant to regulation 24.",
  "extent": "E",
  "status": null,
  "version": "current",
  "annotations": [
    {
      "type": "F",
      "label": "F1",
      "text": "Reg. 26C inserted (E.) (15.6.2022) by The Building Regulations etc. (Amendment) (England) Regulations 2021 (S.I. 2021/1391), regs. 1(1), 6 (with regs. 1(2), 17) (as amended (5.6.2023) by S.I. 2023/520, regs. 1(2), 3)"
    },
    {
      "type": "E",
      "label": "E1",
      "text": "This version of this provision applies to England only; a separate version has been created for Wales only"
    }
  ],
  "outstanding_effects": [
    {
      "type": "substituted",
      "affecting": "wsi/2026/60",
      "affecting_title": "The Building etc. (Amendment) (Wales) Regulations 2026"
    },
    {
      "type": "words substituted",
      "affecting": "wsi/2026/60",
      "affecting_title": "The Building etc. (Amendment) (Wales) Regulations 2026"
    }
  ],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/uksi/2010/2214/regulation/26C",
    "retrieved_at": "2026-10-29T02:31:48.980832+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."
}