{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-15T23:25:57Z",
  "source": "Assay Systems register, https://assay-systems.com/register/",
  "access_notice": "On 15 November 2026, automated access to assay-systems.com closes. After that date, access is available only under a paid annual subscription contract. Contact: contact@assay-systems.com",
  "data": {
    "id": "ASY-UK-0UR6OOM08D",
    "type": "supplier",
    "country": "uk",
    "name": "Corona Energy Retail 1 Limited in the Contracts Finder register",
    "url": "https://assay-systems.com/register/uk/corona-energy-retail-1-limited/",
    "register": "United Kingdom · Contracts Finder award notices · Supplier record",
    "line": {
      "name": "Gaseous fuels (CPV 09120000)",
      "url": "https://assay-systems.com/register/uk/line/gaseous-fuels/"
    },
    "data_through": "2026-08",
    "compiled": "2026-10-12",
    "figures": [
      {
        "label": "award notices, all years",
        "value": 6,
        "unit": "count",
        "detail": "Jul 2024 – Mar 2026"
      },
      {
        "label": "since January 2024",
        "value": 6,
        "unit": "count",
        "detail": "6 buyers"
      },
      {
        "label": "rank in the line",
        "value": 5,
        "unit": "rank",
        "display": "5th",
        "detail": "of 29 suppliers · 4.4%"
      },
      {
        "label": "buyers never served",
        "value": 67,
        "unit": "count",
        "detail": "86 notices in the line from them"
      }
    ],
    "sections": [
      {
        "id": "buyers",
        "title": "Who buys from Corona Energy Retail 1 Limited",
        "period": "since January 2024",
        "facts": [
          {
            "label": "buyers",
            "value": 6,
            "unit": "count"
          },
          {
            "label": "notices",
            "value": 6,
            "unit": "count"
          },
          {
            "label": "top buyer",
            "value": 17,
            "unit": "percent",
            "display": "17%"
          }
        ]
      },
      {
        "id": "line",
        "title": "The line",
        "period": "since January 2024",
        "subject": "Gaseous fuels (CPV 09120000)",
        "facts": [
          {
            "label": "award notices",
            "value": 90,
            "unit": "count"
          },
          {
            "label": "buyers",
            "value": 71,
            "unit": "count"
          },
          {
            "label": "suppliers",
            "value": 29,
            "unit": "count"
          },
          {
            "label": "held by top ten",
            "value": 79.8,
            "unit": "percent",
            "display": "79.8%"
          },
          {
            "label": "of 29 suppliers",
            "value": 5,
            "unit": "rank",
            "display": "5th"
          },
          {
            "label": "notices name Corona Energy Retail 1 Limited",
            "value": 4,
            "unit": "count"
          },
          {
            "label": "share of the line",
            "value": 4.4,
            "unit": "percent",
            "display": "4.4%"
          },
          {
            "label": "of 1 notice from CPI (Centre for Process Innovation)",
            "value": 100,
            "unit": "percent",
            "display": "100.0%"
          },
          {
            "label": "of 1 notice from Northumberland County Council",
            "value": 100,
            "unit": "percent",
            "display": "100.0%"
          },
          {
            "label": "of 1 notice from OPEN UNIVERSITY(THE)",
            "value": 100,
            "unit": "percent",
            "display": "100.0%"
          },
          {
            "label": "of 1 notice from YPO",
            "value": 100,
            "unit": "percent",
            "display": "100.0%"
          },
          {
            "label": "new suppliers since 2024",
            "value": 7,
            "unit": "count"
          }
        ]
      },
      {
        "id": "doors",
        "title": "Buyers that buy the line and never named Corona Energy Retail 1 Limited",
        "period": "since January 2022",
        "facts": [
          {
            "label": "buyers",
            "value": 67,
            "unit": "count"
          },
          {
            "label": "notices since 2024",
            "value": 86,
            "unit": "count"
          },
          {
            "label": "buyers took a new supplier",
            "value": 30,
            "unit": "count"
          },
          {
            "label": "suppliers came in that way",
            "value": 31,
            "unit": "count"
          }
        ]
      }
    ],
    "more": {
      "sections": [
        "Own record by year",
        "Suppliers next to it in the line"
      ],
      "on_page": "https://assay-systems.com/register/uk/corona-energy-retail-1-limited/"
    },
    "assay_record": "ASY-UK-0UR6OOM08D",
    "cite_as": "Assay Systems, \"Corona Energy Retail 1 Limited in the Contracts Finder register\", https://assay-systems.com/register/uk/corona-energy-retail-1-limited/"
  }
}