{
 "name": "industrialfridgeservice.co.uk Refrigerant GWP and Phase Down",
 "title": "Refrigerant GWP and Phase Down",
 "url": "https://industrialfridgeservice.co.uk/datasets/refrigerant-gwp-and-phase-down/",
 "csv": "https://industrialfridgeservice.co.uk/datasets/refrigerant-gwp-and-phase-down.csv",
 "markdown": "https://industrialfridgeservice.co.uk/datasets/refrigerant-gwp-and-phase-down/index.md",
 "computed_at": "2026-10-26",
 "license": "https://industrialfridgeservice.co.uk/terms",
 "headline": "The Refrigerant GWP and Phase Down carries 2 published figures read from 1 source's own page, from 15 to 60 percent, read 24 October 2026.",
 "quotes": [
  "The Refrigerant GWP and Phase Down carries 2 published figures read from 1 source's own page, from 15 to 60 percent, read 24 October 2026.",
  "2 of the 11 named sources read in full publish a figure; 9 publish none, read 24 October 2026.",
  "Refrigerant GWP and Phase Down, measure production-cap-2025: median 60 percent across 1 source, read 24 October 2026.",
  "Refrigerant GWP and Phase Down, measure production-cap-2036: median 15 percent across 1 source, read 24 October 2026.",
  "Refrigerant GWP and Phase Down, measure quota-fee-2025: median 3 EUR across 1 source, read 24 October 2026."
 ],
 "citation": "\"industrialfridgeservice.co.uk Refrigerant GWP and Phase Down\", updated 2026-10-26, https://industrialfridgeservice.co.uk/datasets/refrigerant-gwp-and-phase-down/.",
 "changed_since": null,
 "national": {
  "unit": "%",
  "n": 2,
  "median": 37.5,
  "min": 15,
  "max": 60,
  "p25": null,
  "p75": null,
  "mean": 37.5,
  "units": {
   "%": 2,
   "EUR": 1
  },
  "published_sources": 2,
  "named_sources": 11,
  "read_sources": 11,
  "not_published": 9,
  "published_share": 0.182
 },
 "by_axis": {
  "measure": {
   "production-cap-2025": {
    "%": {
     "n": 1,
     "median": 60,
     "min": 60,
     "max": 60,
     "p25": 60,
     "p75": 60,
     "mean": 60
    }
   },
   "production-cap-2036": {
    "%": {
     "n": 1,
     "median": 15,
     "min": 15,
     "max": 15,
     "p25": 15,
     "p75": 15,
     "mean": 15
    }
   },
   "quota-fee-2025": {
    "EUR": {
     "n": 1,
     "median": 3,
     "min": 3,
     "max": 3,
     "p25": 3,
     "p75": 3,
     "mean": 3
    }
   }
  }
 },
 "rows": [
  {
   "source": "European Commission: F-gas legislation (Northern Ireland)",
   "url": "https://climate.ec.europa.eu/eu-action/fluorinated-greenhouse-gases/f-gas-legislation_en",
   "figure": "60%",
   "value": 60,
   "unit": "%",
   "vat": null,
   "axis": {
    "measure": "production-cap-2025"
   },
   "retrieved_at": "2026-10-24",
   "quote": "From 2025, producers will receive rights equivalent to 60% of their average annual production from 2011 to 2013.",
   "source_class": "primary-government",
   "text_sha256": "81ec6067cfe87d51c27d800cbfa9063bf7ecde6d8e22607d9a7ca571ba0fa4d2"
  },
  {
   "source": "European Commission: F-gas legislation (Northern Ireland)",
   "url": "https://climate.ec.europa.eu/eu-action/fluorinated-greenhouse-gases/f-gas-legislation_en",
   "figure": "15%",
   "value": 15,
   "unit": "%",
   "vat": null,
   "axis": {
    "measure": "production-cap-2036"
   },
   "retrieved_at": "2026-10-24",
   "quote": "This rate will decline to 15% by 2036",
   "source_class": "primary-government",
   "text_sha256": "81ec6067cfe87d51c27d800cbfa9063bf7ecde6d8e22607d9a7ca571ba0fa4d2"
  },
  {
   "source": "fgasquota.com: F-gas regulation summary",
   "url": "https://www.fgasquota.com/f-gas-regulation/",
   "figure": "3€",
   "value": 3,
   "unit": "EUR",
   "vat": null,
   "axis": {
    "measure": "quota-fee-2025"
   },
   "retrieved_at": "2026-10-24",
   "quote": "Introduction of a fee of 3€/tCO2eq to be paid in 2025 to be able to use 2026 Quota.",
   "source_class": "secondary",
   "text_sha256": "95315d9e99b2a88718a014772591de670394abae4986e709cb41f316d57a11ee"
  }
 ],
 "not_published": [
  {
   "source": "Assimilated Regulation 517/2014 Annex I (GWP of listed F gases)",
   "url": "https://www.legislation.gov.uk/eur/2014/517/annex/I",
   "retrieved_at": "2026-09-12",
   "reason": "read in full and no accepted figure on the page"
  },
  {
   "source": "Assimilated Regulation 517/2014 Annex II",
   "url": "https://www.legislation.gov.uk/eur/2014/517/annex/II",
   "retrieved_at": "2026-09-12",
   "reason": "read in full and no accepted figure on the page"
  },
  {
   "source": "Assimilated Regulation 517/2014 Annex III (placing on the market prohibitions)",
   "url": "https://www.legislation.gov.uk/eur/2014/517/annex/III",
   "retrieved_at": "2026-09-19",
   "reason": "read in full and no accepted figure on the page"
  },
  {
   "source": "Assimilated Regulation 517/2014 Annex IV (GWP of mixtures)",
   "url": "https://www.legislation.gov.uk/eur/2014/517/annex/IV",
   "retrieved_at": "2026-09-12",
   "reason": "every candidate on the page was refused"
  },
  {
   "source": "GOV.UK: uses of F gas HFCs exempt from the phase down",
   "url": "https://www.gov.uk/guidance/uses-of-f-gas-hfcs-exempt-from-the-phase-down",
   "retrieved_at": "2026-10-03",
   "reason": "read in full and no accepted figure on the page"
  },
  {
   "source": "GOV.UK: calculate the carbon dioxide equivalent quantity of an F gas",
   "url": "https://www.gov.uk/guidance/calculate-the-carbon-dioxide-equivalent-quantity-of-an-f-gas",
   "retrieved_at": "2026-10-03",
   "reason": "read in full and no accepted figure on the page"
  },
  {
   "source": "Regulation (EU) 2024/573",
   "url": "https://eur-lex.europa.eu/eli/reg/2024/573/oj",
   "retrieved_at": "2026-09-19",
   "reason": "every candidate on the page was refused"
  },
  {
   "source": "Cooling Post: Defra delays GB F-gas phase down",
   "url": "https://www.coolingpost.com/uk-news/defra-delays-gb-f-gas-phase-down/",
   "retrieved_at": "2026-10-24",
   "reason": "every candidate on the page was refused"
  },
  {
   "source": "Danfoss: F-gas regulation and HFC phase-down timeline",
   "url": "https://www.danfoss.com/en/about-danfoss/our-businesses/cooling/refrigerants-and-energy-efficiency/hfc-phase-down/danfoss-on-f-gas-regulation/",
   "retrieved_at": "2026-09-12",
   "reason": "read in full and no accepted figure on the page"
  }
 ],
 "sources": [
  {
   "url": "https://www.legislation.gov.uk/eur/2014/517/annex/I",
   "label": "Assimilated Regulation 517/2014 Annex I (GWP of listed F gases)",
   "license": "the publisher's own terms; quoted for reporting and comment"
  },
  {
   "url": "https://www.legislation.gov.uk/eur/2014/517/annex/II",
   "label": "Assimilated Regulation 517/2014 Annex II",
   "license": "the publisher's own terms; quoted for reporting and comment"
  },
  {
   "url": "https://www.legislation.gov.uk/eur/2014/517/annex/III",
   "label": "Assimilated Regulation 517/2014 Annex III (placing on the market prohibitions)",
   "license": "the publisher's own terms; quoted for reporting and comment"
  },
  {
   "url": "https://www.legislation.gov.uk/eur/2014/517/annex/IV",
   "label": "Assimilated Regulation 517/2014 Annex IV (GWP of mixtures)",
   "license": "the publisher's own terms; quoted for reporting and comment"
  },
  {
   "url": "https://www.gov.uk/guidance/uses-of-f-gas-hfcs-exempt-from-the-phase-down",
   "label": "GOV.UK: uses of F gas HFCs exempt from the phase down",
   "license": "the publisher's own terms; quoted for reporting and comment"
  },
  {
   "url": "https://www.gov.uk/guidance/calculate-the-carbon-dioxide-equivalent-quantity-of-an-f-gas",
   "label": "GOV.UK: calculate the carbon dioxide equivalent quantity of an F gas",
   "license": "the publisher's own terms; quoted for reporting and comment"
  },
  {
   "url": "https://climate.ec.europa.eu/eu-action/fluorinated-greenhouse-gases/f-gas-legislation_en",
   "label": "European Commission: F-gas legislation (Northern Ireland)",
   "license": "the publisher's own terms; quoted for reporting and comment"
  },
  {
   "url": "https://eur-lex.europa.eu/eli/reg/2024/573/oj",
   "label": "Regulation (EU) 2024/573",
   "license": "the publisher's own terms; quoted for reporting and comment"
  },
  {
   "url": "https://www.coolingpost.com/uk-news/defra-delays-gb-f-gas-phase-down/",
   "label": "Cooling Post: Defra delays GB F-gas phase down",
   "license": "the publisher's own terms; quoted for reporting and comment"
  },
  {
   "url": "https://www.fgasquota.com/f-gas-regulation/",
   "label": "fgasquota.com: F-gas regulation summary",
   "license": "the publisher's own terms; quoted for reporting and comment"
  },
  {
   "url": "https://www.danfoss.com/en/about-danfoss/our-businesses/cooling/refrigerants-and-energy-efficiency/hfc-phase-down/danfoss-on-f-gas-regulation/",
   "label": "Danfoss: F-gas regulation and HFC phase-down timeline",
   "license": "the publisher's own terms; quoted for reporting and comment"
  }
 ],
 "methodology": "Every row is a verbatim sentence read from the named source's own page through our fetch service on the date shown, hash-pinned to the stored read (the sha of the page's visible text; the raw page is mirrored to R2). 2 of the 11 named sources that could be read published a usable figure; 9 published none and are recorded as not published, never filled in; 0 could not be read (blocked, dead or unreachable) and count nowhere. The headline figures (median, minimum, maximum, quartiles) are over ONE figure per source for each breakdown it prices, in % (a source's median where its page yielded several accepted sentences for one breakdown), so a page that gives figures for several breakdowns gives one for each and N counts 2 figures, never sentences; 18 candidate sentence(s) were refused by a reviewer with the reason recorded. The fuller derivation this dataset is chartered to grow into (not yet what the figures above are; they are each source's own published figure as read): one row per refrigerant: the statutory GWP from the Annex, the CO2e per kilogram it implies, the ban and service-ban dates that apply to it in GB and in Northern Ireland (which now differ), and - joined to the wholesalers' own cylinder listings - the cost per kilogram over time; the derivation nobody publishes is the OPERATOR'S row: for a given nameplate charge, what the gas now costs to replace, what the leak-check interval becomes, and which listed alternative changes both",
 "embed": "<figure style=\"margin:0;padding:16px;border:1px solid #d9d9d9;border-radius:8px;background:#ffffff;color:#111111;font-family:system-ui,sans-serif;max-width:480px\"><p style=\"margin:0 0 8px;font-size:28px;font-weight:700;color:#111111;background:#ffffff\">15 to 60 percent</p><p style=\"margin:0 0 8px;font-size:14px;color:#111111;background:#ffffff\">2 published figures, Refrigerant GWP and Phase Down, across 1 source, read 24 October 2026</p><figcaption style=\"font-size:12px;color:#444444;background:#ffffff\"><a href=\"https://industrialfridgeservice.co.uk/datasets/refrigerant-gwp-and-phase-down/#median\" style=\"color:#1a4fd6;background:#ffffff\">Source: industrialfridgeservice.co.uk Refrigerant GWP and Phase Down</a></figcaption></figure>"
}
