{
  "url": "https://openlegislation.uk/eu-regulation-2019-331/article-21",
  "json_url": "https://openlegislation.uk/eu-regulation-2019-331/article-21.json",
  "legislation": "eur/2019/331",
  "legislation_title": "Commission Delegated Regulation (EU) 2019/331 of 19 December 2018 determining transitional Union-wide rules for harmonised free allocation of emission allowances pursuant to Article 10a of Directive 2003/87/EC of the European Parliament and of the Council (Text with EEA relevance)",
  "legislation_url": "https://openlegislation.uk/eu-regulation-2019-331",
  "path": "article/21",
  "kind": "article",
  "number": "21",
  "heading": "Heat flows between installations",
  "text": "Where a product-benchmark sub-installation encompasses measurable heat imported from an installation or other entity not included in the EU ETS or UK ETS, the preliminary annual number of emission allowances allocated free of charge for the product benchmark sub-installation concerned determined pursuant to Article 16(2)(a) or Article 18(1)(a), as appropriate, shall be reduced by the amount of heat historically imported from an installation or other entity not included in the EU ETS or UK ETS in the year concerned multiplied by the value of the heat benchmark for measurable heat for the relevant allocation period.",
  "extent": "E+W+S+N.I.",
  "status": null,
  "version": "current",
  "annotations": [
    {
      "type": "F",
      "label": "F1",
      "text": "Words in Art. 21 inserted (31.12.2020) by The Greenhouse Gas Emissions Trading Scheme (Amendment) Order 2020 (S.I. 2020/1557), art. 2(2), Sch. 1 para. 26(2)"
    },
    {
      "type": "C",
      "label": "C1",
      "text": "Arts. 19-22 applied (with modifications) (31.3.2025) by The Greenhouse Gas Emissions Trading Scheme (Amendment) (No. 2) Order 2025 (S.I. 2025/124), arts. 2, 7(3) (with art. 7(7))"
    }
  ],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/eur/2019/331/article/21",
    "retrieved_at": "2026-11-01T14:43:32.978234+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."
}