{
 "id": "GB-ESS-HARLOW-KAO-KLON03",
 "country": "United Kingdom",
 "municipality": "Harlow",
 "operator": "Harlow Operations Limited",
 "stage": "Permit variation granted",
 "filing_date": "2026-06-03",
 "it_mw": null,
 "grid_mw": null,
 "backup_generators": 25,
 "thermal_mw": 152.0,
 "engine_makes": "",
 "source_authority": "Environment Agency",
 "source_url": "https://assets.publishing.service.gov.uk/media/6a202c72dbcb60fc6ccb29d2/Application_Variation_V002_Decision_Document_-_03062026.pdf"
}