{
 "pcon24cd": "W07000091",
 "name": "Cardiff South and Penarth",
 "nation": "Wales",
 "number1": {
  "visible": false,
  "note": "No big wind farm on the national grid is mapped to this constituency. Smaller wind farms here can still be paid to switch off by the local network, but those payments are not visible in national data \u2014 the \u00a3 figure is a floor.",
  "invisible_wind": {
   "mw": 0.0,
   "sites": 0
  }
 },
 "number2": {
  "stuck_mw": 24.9,
  "stuck_mw_int": 25,
  "stuck_sites": 7,
  "homes_equivalent": 9000,
  "homes_vs_seat_households": 0.21,
  "stuck_mw_12m_cut": 25.1,
  "consented_not_built_mw_any_age": 25.5,
  "operational_mw": 11.5,
  "operational_homes_equivalent": 4200,
  "refused_5y_mw": 0.0,
  "withdrawn_5y_mw": 0.0,
  "median_months_to_decision": 2.2,
  "rank": 183,
  "tech_mix": {
   "solar": 24.9
  },
  "tech_summary": "all solar",
  "waiting_vs_running": 2.2,
  "projects": [
   {
    "site_name": "Brynwell Farm",
    "address": "Brynwell Farm, on land between the A4232 and Leckwith village",
    "repd_ref_id": 8088,
    "technology": "Solar Photovoltaics",
    "capacity_mw": 21.0,
    "homes_equivalent": 7600,
    "consented": "2022-11-10",
    "months_waiting": 44.7,
    "status": "Awaiting Construction"
   },
   {
    "site_name": "Momentive Speciality Chemicals, Sully Moors Road - Solar Panels",
    "address": "Momentive Speciality Chemicals, Sully Moors Road, Sully",
    "repd_ref_id": 13689,
    "technology": "Solar Photovoltaics",
    "capacity_mw": 1.3,
    "homes_equivalent": 500,
    "consented": "2023-07-31",
    "months_waiting": 36.1,
    "status": "Awaiting Construction"
   },
   {
    "site_name": "University Hospital, Penlan Road - Solar Arrays",
    "address": "University Hospital Llandough, Penlan Road, Llandough",
    "repd_ref_id": 12194,
    "technology": "Solar Photovoltaics",
    "capacity_mw": 0.7,
    "homes_equivalent": 300,
    "consented": "2022-10-20",
    "months_waiting": 45.4,
    "status": "Awaiting Construction"
   },
   {
    "site_name": "Llandough Hospital, Llandough - Solar Panels",
    "address": "Car Park, Llandough Hospital, Penlan Road, Llandough",
    "repd_ref_id": 15366,
    "technology": "Solar Photovoltaics",
    "capacity_mw": 0.7,
    "homes_equivalent": 300,
    "consented": "2024-02-16",
    "months_waiting": 29.5,
    "status": "Awaiting Construction"
   },
   {
    "site_name": "The Maltings East, Tyndall Street - Solar Panels",
    "address": "Land To The South East Of The Maltings East Tyndall Street Splott Cardiff",
    "repd_ref_id": 14690,
    "technology": "Solar Photovoltaics",
    "capacity_mw": 0.6,
    "homes_equivalent": 200,
    "consented": "2023-11-06",
    "months_waiting": 32.9,
    "status": "Awaiting Construction"
   },
   {
    "site_name": "Ocean Park Arena, Splott - Solar Arrays",
    "address": "Ocean Park Arena, Unit 3 Ocean Park Ocean Way, Splott, Cardiff",
    "repd_ref_id": 20095,
    "technology": "Solar Photovoltaics",
    "capacity_mw": 0.4,
    "homes_equivalent": 100,
    "consented": "2026-01-20",
    "months_waiting": 6.4,
    "status": "Awaiting Construction"
   },
   {
    "site_name": "Portmanmoor Road Industrial Estate, Portmanmoor Road - Solar Panels",
    "address": "Unit 68-69, Portmanmoor Road Industrial Estate, Portmanmoor Road, Splott, Cardiff",
    "repd_ref_id": 13611,
    "technology": "Solar Photovoltaics",
    "capacity_mw": 0.4,
    "homes_equivalent": 100,
    "consented": "2023-06-14",
    "months_waiting": 37.6,
    "status": "Awaiting Construction"
   },
   {
    "site_name": "Techniquest, Stuart Street - Solar Panels",
    "address": "Techniquest, Stuart Street, Butetown, Cardiff",
    "repd_ref_id": 14286,
    "technology": "Solar Photovoltaics",
    "capacity_mw": 0.2,
    "homes_equivalent": 100,
    "consented": "2023-07-24",
    "months_waiting": 36.3,
    "status": "Awaiting Construction"
   },
   {
    "site_name": "Cardiff University - Solar Panels",
    "address": "Arts And Social Studies Library, Cardiff University, Cathays",
    "repd_ref_id": 16625,
    "technology": "Solar Photovoltaics",
    "capacity_mw": 0.2,
    "homes_equivalent": 100,
    "consented": "2024-08-12",
    "months_waiting": 23.7,
    "status": "Awaiting Construction"
   }
  ]
 },
 "number3": {
  "applicable": true,
  "per_household_gbp": 91.96,
  "seat_households": 42951,
  "seat_total_gbp": 3900000,
  "framings": {
   "days_of_home_electricity": 51.0
  },
  "note": "National figure: the per-household cost is the same for every GB seat; only the seat total varies with household count."
 },
 "batteries": {
  "operating_mw": 0.0,
  "building_mw": 0.0,
  "approved_mw": 1050.5,
  "approved_24m_mw": 0.0,
  "refused_mw": 50.0,
  "submitted_mw": 0.0,
  "sites": [
   {
    "site_name": "Rover Way, Splott - Energy Park & Data Centre",
    "capacity_mw": 1000.0,
    "status": "approved",
    "year": 2025,
    "homes_while_discharging": 3504000
   },
   {
    "site_name": "Pen Y Maes, Ashby Road - Battery Energy Storage",
    "capacity_mw": 50.0,
    "status": "refused",
    "year": 2025,
    "homes_while_discharging": 175000
   },
   {
    "site_name": "Sully Moors Road - Battery Energy Storage Facility",
    "capacity_mw": 50.0,
    "status": "approved",
    "year": 2026,
    "homes_while_discharging": 175000
   },
   {
    "site_name": "The Wales Millennium Centre, Bute Place - Battery Energy Storage",
    "capacity_mw": 0.5,
    "status": "approved",
    "year": 2026,
    "homes_while_discharging": 1800
   }
  ]
 },
 "pipeline_projects": [
  {
   "site_name": "Rover Way, Splott - Energy Park & Data Centre",
   "repd_ref_id": 16190,
   "technology": "Battery",
   "capacity_mw": 1000.0,
   "homes_equivalent": null,
   "status": "Awaiting Construction",
   "consented": "2025-04-15",
   "refused": null,
   "planning_authority": "Cardiff",
   "planning_ref": "24/00624/FUL",
   "operator": "Latos Cardiff Limited",
   "address": "Rover Way Splott",
   "reason": {
    "reason": "consented_no_activity",
    "label": "Approved a year ago \u2014 nothing has happened since",
    "who": "the developer and the network company",
    "evidence": {
     "consent_date": "2025-04-15",
     "years_since_consent": 1.3
    },
    "all_matches": [
     "consented_no_activity"
    ]
   },
   "earliest": null,
   "tec": null
  },
  {
   "site_name": "Sully Moors Road - Battery Energy Storage Facility",
   "repd_ref_id": 19656,
   "technology": "Battery",
   "capacity_mw": 50.0,
   "homes_equivalent": null,
   "status": "Awaiting Construction",
   "consented": "2026-02-13",
   "refused": null,
   "planning_authority": "Vale of Glamorgan",
   "planning_ref": "2025/00807/FUL",
   "operator": "Centrica Plc Head Office",
   "address": "The Former Barry Power Station, Sully Moors Road, Dinas Powys",
   "reason": {
    "reason": "consented_no_activity",
    "label": "Approved less than a year ago \u2014 nothing has happened since",
    "who": "the developer and the network company",
    "evidence": {
     "consent_date": "2026-02-13",
     "years_since_consent": 0.5
    },
    "all_matches": [
     "consented_no_activity"
    ]
   },
   "earliest": null,
   "tec": null
  },
  {
   "site_name": "Pen Y Maes, Ashby Road - Battery Energy Storage",
   "repd_ref_id": 17748,
   "technology": "Battery",
   "capacity_mw": 50.0,
   "homes_equivalent": null,
   "status": "Application Refused",
   "consented": null,
   "refused": "2025-05-23",
   "planning_authority": "Vale of Glamorgan",
   "planning_ref": "2024/00999/FUL",
   "operator": "Root Power South Limited",
   "address": "Pen Y Maes, Ashby Road, Sully, Penarth",
   "reason": {
    "reason": "refused",
    "label": "Refused by Vale of Glamorgan Council in 2025",
    "who": "Vale of Glamorgan Council",
    "evidence": {
     "refusal_date": "2025-05-23"
    },
    "all_matches": [
     "refused"
    ]
   },
   "earliest": null,
   "tec": null
  },
  {
   "site_name": "Brynwell Farm",
   "repd_ref_id": 8088,
   "technology": "Solar Photovoltaics",
   "capacity_mw": 21.0,
   "homes_equivalent": 7600,
   "status": "Awaiting Construction",
   "consented": "2022-11-10",
   "refused": null,
   "planning_authority": "Welsh Government (NSIP)",
   "planning_ref": "DNS/3261558",
   "operator": "Brynwell Farm Solar Limited",
   "address": "Brynwell Farm, on land between the A4232 and Leckwith village",
   "reason": {
    "reason": "consented_no_activity",
    "label": "Approved 4 years ago \u2014 nothing has happened since",
    "who": "the developer and the network company",
    "evidence": {
     "consent_date": "2022-11-10",
     "years_since_consent": 3.7
    },
    "all_matches": [
     "consented_no_activity"
    ]
   },
   "earliest": null,
   "tec": null
  },
  {
   "site_name": "Momentive Speciality Chemicals, Sully Moors Road - Solar Panels",
   "repd_ref_id": 13689,
   "technology": "Solar Photovoltaics",
   "capacity_mw": 1.3,
   "homes_equivalent": 500,
   "status": "Awaiting Construction",
   "consented": "2023-07-31",
   "refused": null,
   "planning_authority": "Vale of Glamorgan",
   "planning_ref": "2023/00360/FUL",
   "operator": "Bakelite Synthetics Uk Limited",
   "address": "Momentive Speciality Chemicals, Sully Moors Road, Sully",
   "reason": {
    "reason": "consented_no_activity",
    "label": "Approved 3 years ago \u2014 nothing has happened since",
    "who": "the developer and the network company",
    "evidence": {
     "consent_date": "2023-07-31",
     "years_since_consent": 3.0
    },
    "all_matches": [
     "consented_no_activity"
    ]
   },
   "earliest": null,
   "tec": null
  }
 ],
 "projects_withheld_unreferenced": 0,
 "neighbours": [
  "W07000110",
  "W07000089",
  "W07000092",
  "W07000090"
 ],
 "flags": [
  "curtailment_not_visible"
 ],
 "windows": {
  "curtailment": [
   "2025-08-01",
   "2026-07-31"
  ],
  "repd_as_of": "2026-08-03"
 }
}