{
  "schema_version": "0.2.0",
  "generated_at": "2026-07-14T14:13:38Z",
  "records": [
    {
      "id": "utility-columbia-gas-pa",
      "name": "Columbia Gas of Pennsylvania, Inc.",
      "short_name": "Columbia Gas of Pennsylvania",
      "parent_company_id": "company-nisource",
      "commission_id": "commission-pa-puc",
      "state": "PA",
      "services": [
        "gas"
      ],
      "website_url": "https://www.columbiagaspa.com/",
      "source_url": "https://www.columbiagaspa.com/our-company/about-us",
      "slug": "columbia-gas-pa",
      "case_ids": [],
      "regulatory_profile": null,
      "parent": {
        "name": "NiSource Inc.",
        "ticker": "NI",
        "website_url": "https://www.nisource.com/"
      }
    },
    {
      "id": "utility-duquesne-light",
      "name": "Duquesne Light Company",
      "short_name": "Duquesne Light",
      "parent_company_id": "company-duquesne-light-holdings",
      "commission_id": "commission-pa-puc",
      "state": "PA",
      "services": [
        "electric"
      ],
      "website_url": "https://www.duquesnelight.com/",
      "source_url": "https://www.duquesnelight.com/company/about",
      "slug": "duquesne-light",
      "case_ids": [],
      "regulatory_profile": null,
      "parent": {
        "name": "Duquesne Light Holdings, Inc.",
        "ticker": "Private",
        "website_url": "https://www.duquesnelight.com/"
      }
    },
    {
      "id": "utility-firstenergy-pa",
      "name": "FirstEnergy Pennsylvania Electric Company",
      "short_name": "FirstEnergy Pennsylvania",
      "parent_company_id": "company-firstenergy",
      "commission_id": "commission-pa-puc",
      "state": "PA",
      "services": [
        "electric"
      ],
      "website_url": "https://www.firstenergycorp.com/help/billingpayments/about_your_bill/rates/pa-rates.html",
      "source_url": "https://www.firstenergycorp.com/newsroom/news_articles/firstenergy-pennsylvania-subsidiaries-receive-approval-to-consolidate.html",
      "slug": "firstenergy-pa",
      "case_ids": [],
      "regulatory_profile": {
        "schema_version": "0.1.0",
        "id": "utility-profile-firstenergy-pa",
        "utility_id": "utility-firstenergy-pa",
        "state": "PA",
        "refresh_cadence": "quarterly",
        "event_triggers": [
          "final_order",
          "rates_effective"
        ],
        "observations": [
          {
            "id": "observation-firstenergy-pa-rate-base-2025-12-31",
            "metric": "rate_base",
            "value": 6900000000,
            "unit": "USD",
            "service": "electric",
            "basis": "disclosed_actual",
            "scope": "Combined FirstEnergy Pennsylvania distribution rate base after consolidation of the former Pennsylvania operating companies.",
            "as_of_date": "2025-12-31",
            "effective_date": null,
            "source_id": "source-firstenergy-2025-form-10k-pa"
          }
        ],
        "sources": [
          {
            "id": "source-firstenergy-2025-form-10k-pa",
            "type": "sec_filing",
            "title": "FirstEnergy 2025 Form 10-K",
            "url": "https://www.sec.gov/Archives/edgar/data/53456/000103129626000046/fe-20251231.htm",
            "document_date": "2026-02-18",
            "page": null,
            "excerpt": "FirstEnergy Pennsylvania had $6.9 billion of distribution rate base at December 31, 2025.",
            "retrieved_at": "2026-07-14T12:00:00Z",
            "evidence_note": null,
            "reviewed_at": null,
            "reviewed_by": null,
            "extraction_method": null,
            "confidence": null,
            "evidence_grade": null
          }
        ],
        "last_verified_at": "2026-07-14T12:00:00Z",
        "review": {
          "status": "approved",
          "notes": "The 2025 Pennsylvania settlement did not disclose allowed ROE or equity, so those fields remain unknown."
        }
      },
      "parent": {
        "name": "FirstEnergy Corp.",
        "ticker": "FE",
        "website_url": "https://www.firstenergycorp.com/"
      }
    },
    {
      "id": "utility-met-ed",
      "name": "Metropolitan Edison Company rate district",
      "short_name": "Met-Ed",
      "parent_company_id": "company-firstenergy",
      "commission_id": "commission-pa-puc",
      "state": "PA",
      "services": [
        "electric"
      ],
      "website_url": "https://www.firstenergycorp.com/met_edison.html",
      "source_url": "https://www.firstenergycorp.com/newsroom/news_articles/firstenergy-pennsylvania-subsidiaries-receive-approval-to-consolidate.html",
      "slug": "met-ed",
      "case_ids": [],
      "regulatory_profile": null,
      "parent": {
        "name": "FirstEnergy Corp.",
        "ticker": "FE",
        "website_url": "https://www.firstenergycorp.com/"
      }
    },
    {
      "id": "utility-national-fuel-gas-pa",
      "name": "National Fuel Gas Distribution Corporation — Pennsylvania",
      "short_name": "National Fuel Gas",
      "parent_company_id": "company-national-fuel-gas",
      "commission_id": "commission-pa-puc",
      "state": "PA",
      "services": [
        "gas"
      ],
      "website_url": "https://www.nationalfuel.com/",
      "source_url": "https://www.nationalfuel.com/corporate/an-integrated-energy-company/",
      "slug": "national-fuel-gas-pa",
      "case_ids": [
        "case-pa-puc-r-2025-3059428"
      ],
      "regulatory_profile": null,
      "parent": {
        "name": "National Fuel Gas Company",
        "ticker": "NFG",
        "website_url": "https://www.nationalfuel.com/"
      }
    },
    {
      "id": "utility-peco-electric",
      "name": "PECO Energy Company — Electric Division",
      "short_name": "PECO Electric",
      "parent_company_id": "company-exelon-corporation",
      "commission_id": "commission-pa-puc",
      "state": "PA",
      "services": [
        "electric"
      ],
      "website_url": "https://www.peco.com/",
      "source_url": "https://investors.exeloncorp.com/static-files/3ef9008f-db6c-44b5-af7e-add8b67959e0",
      "slug": "peco-electric",
      "case_ids": [],
      "regulatory_profile": null,
      "parent": {
        "name": "Exelon Corporation",
        "ticker": "EXC",
        "website_url": "https://www.exeloncorp.com/"
      }
    },
    {
      "id": "utility-peco-gas",
      "name": "PECO Energy Company — Gas Division",
      "short_name": "PECO Gas",
      "parent_company_id": "company-exelon-corporation",
      "commission_id": "commission-pa-puc",
      "state": "PA",
      "services": [
        "gas"
      ],
      "website_url": "https://www.peco.com/",
      "source_url": "https://investors.exeloncorp.com/static-files/3ef9008f-db6c-44b5-af7e-add8b67959e0",
      "slug": "peco-gas",
      "case_ids": [],
      "regulatory_profile": null,
      "parent": {
        "name": "Exelon Corporation",
        "ticker": "EXC",
        "website_url": "https://www.exeloncorp.com/"
      }
    },
    {
      "id": "utility-ppl-electric",
      "name": "PPL Electric Utilities Corporation",
      "short_name": "PPL Electric",
      "parent_company_id": "company-ppl-corporation",
      "commission_id": "commission-pa-puc",
      "state": "PA",
      "services": [
        "electric"
      ],
      "website_url": "https://www.pplelectric.com/",
      "source_url": "https://investors.pplweb.com/sec-filings",
      "slug": "ppl-electric",
      "case_ids": [
        "case-pa-puc-r-2025-3057164"
      ],
      "regulatory_profile": {
        "schema_version": "0.1.0",
        "id": "utility-profile-ppl-electric",
        "utility_id": "utility-ppl-electric",
        "state": "PA",
        "refresh_cadence": "quarterly",
        "event_triggers": [
          "final_order",
          "rates_effective"
        ],
        "observations": [
          {
            "id": "observation-ppl-electric-rate-base-2025-12-31",
            "metric": "rate_base",
            "value": 11100000000,
            "unit": "USD",
            "service": "electric",
            "basis": "company_projected",
            "scope": "Pennsylvania electric distribution rate base projected at 2025 year-end.",
            "as_of_date": "2025-12-31",
            "effective_date": null,
            "source_id": "source-ppl-q4-2025-investor-update"
          },
          {
            "id": "observation-ppl-electric-dsic-roe-2025-10-23",
            "metric": "return_on_equity",
            "value": 10.05,
            "unit": "percent",
            "service": "electric",
            "basis": "mechanism_authorized",
            "scope": "Distribution System Improvement Charge cost of equity; the last distribution base-rate-case ROE was undisclosed.",
            "as_of_date": "2025-10-23",
            "effective_date": "2025-10-23",
            "source_id": "source-ppl-q4-2025-investor-update"
          }
        ],
        "sources": [
          {
            "id": "source-ppl-q4-2025-investor-update",
            "type": "company_webpage",
            "title": "PPL fourth-quarter 2025 investor update",
            "url": "https://investors.pplweb.com/download/PPL_2025_Q4_Investor_Update_FINAL.pdf",
            "document_date": "2026-02-13",
            "page": 39,
            "excerpt": "Projected 2025 year-end distribution rate base $11.1 billion and DSIC cost of equity 10.05% effective October 23, 2025.",
            "retrieved_at": "2026-07-14T12:00:00Z",
            "evidence_note": null,
            "reviewed_at": null,
            "reviewed_by": null,
            "extraction_method": null,
            "confidence": null,
            "evidence_grade": null
          }
        ],
        "last_verified_at": "2026-07-14T12:00:00Z",
        "review": {
          "status": "approved",
          "notes": "Do not present the DSIC return as the undisclosed base-distribution ROE; the scope label must remain visible."
        }
      },
      "parent": {
        "name": "PPL Corporation",
        "ticker": "PPL",
        "website_url": "https://www.pplweb.com/"
      }
    },
    {
      "id": "utility-penelec",
      "name": "Pennsylvania Electric Company rate district",
      "short_name": "Penelec",
      "parent_company_id": "company-firstenergy",
      "commission_id": "commission-pa-puc",
      "state": "PA",
      "services": [
        "electric"
      ],
      "website_url": "https://www.firstenergycorp.com/penelec.html",
      "source_url": "https://www.firstenergycorp.com/newsroom/news_articles/firstenergy-pennsylvania-subsidiaries-receive-approval-to-consolidate.html",
      "slug": "penelec",
      "case_ids": [],
      "regulatory_profile": null,
      "parent": {
        "name": "FirstEnergy Corp.",
        "ticker": "FE",
        "website_url": "https://www.firstenergycorp.com/"
      }
    },
    {
      "id": "utility-penn-power",
      "name": "Pennsylvania Power Company rate district",
      "short_name": "Penn Power",
      "parent_company_id": "company-firstenergy",
      "commission_id": "commission-pa-puc",
      "state": "PA",
      "services": [
        "electric"
      ],
      "website_url": "https://www.firstenergycorp.com/penn_power.html",
      "source_url": "https://www.firstenergycorp.com/newsroom/news_articles/firstenergy-pennsylvania-subsidiaries-receive-approval-to-consolidate.html",
      "slug": "penn-power",
      "case_ids": [],
      "regulatory_profile": null,
      "parent": {
        "name": "FirstEnergy Corp.",
        "ticker": "FE",
        "website_url": "https://www.firstenergycorp.com/"
      }
    },
    {
      "id": "utility-peoples-natural-gas",
      "name": "Peoples Natural Gas Company LLC",
      "short_name": "Peoples Natural Gas",
      "parent_company_id": "company-essential-utilities",
      "commission_id": "commission-pa-puc",
      "state": "PA",
      "services": [
        "gas"
      ],
      "website_url": "https://www.peoples-gas.com/",
      "source_url": "https://www.peoples-gas.com/news/peoples-requests-base-rate-changes-continue-its-pipeline-modernization-program",
      "slug": "peoples-natural-gas",
      "case_ids": [
        "case-pa-puc-r-2026-3060855"
      ],
      "regulatory_profile": null,
      "parent": {
        "name": "Essential Utilities, Inc.",
        "ticker": "WTRG",
        "website_url": "https://www.essential.co/"
      }
    },
    {
      "id": "utility-ugi-electric",
      "name": "UGI Utilities, Inc. — Electric Division",
      "short_name": "UGI Electric",
      "parent_company_id": "company-ugi-corporation",
      "commission_id": "commission-pa-puc",
      "state": "PA",
      "services": [
        "electric"
      ],
      "website_url": "https://www.ugi.com/",
      "source_url": "https://www.ugi.com/rate-filing/",
      "slug": "ugi-electric",
      "case_ids": [
        "case-pa-puc-r-2025-3059430"
      ],
      "regulatory_profile": null,
      "parent": {
        "name": "UGI Corporation",
        "ticker": "UGI",
        "website_url": "https://www.ugicorp.com/"
      }
    },
    {
      "id": "utility-ugi-gas",
      "name": "UGI Utilities, Inc. — Gas Division",
      "short_name": "UGI Gas",
      "parent_company_id": "company-ugi-corporation",
      "commission_id": "commission-pa-puc",
      "state": "PA",
      "services": [
        "gas"
      ],
      "website_url": "https://www.ugi.com/",
      "source_url": "https://www.ugicorp.com/investors/investor-overview/ugi-businesses/",
      "slug": "ugi-gas",
      "case_ids": [
        "case-pa-puc-r-2025-3059523"
      ],
      "regulatory_profile": null,
      "parent": {
        "name": "UGI Corporation",
        "ticker": "UGI",
        "website_url": "https://www.ugicorp.com/"
      }
    },
    {
      "id": "utility-west-penn-power",
      "name": "West Penn Power Company rate district",
      "short_name": "West Penn Power",
      "parent_company_id": "company-firstenergy",
      "commission_id": "commission-pa-puc",
      "state": "PA",
      "services": [
        "electric"
      ],
      "website_url": "https://www.firstenergycorp.com/west_penn_power.html",
      "source_url": "https://www.firstenergycorp.com/newsroom/news_articles/firstenergy-pennsylvania-subsidiaries-receive-approval-to-consolidate.html",
      "slug": "west-penn-power",
      "case_ids": [],
      "regulatory_profile": null,
      "parent": {
        "name": "FirstEnergy Corp.",
        "ticker": "FE",
        "website_url": "https://www.firstenergycorp.com/"
      }
    }
  ]
}
