{
  "@context": [
    "https://schema.org",
    {
      "ec": "https://entitycodes.org/vocab#"
    }
  ],
  "@type": "DefinedTerm",
  "@id": "https://entitycodes.org/naics/221118/",
  "identifier": "221118",
  "name": "Other Electric Power Generation",
  "description": "This U.S. industry comprises establishments primarily engaged in operating electric power generation facilities (except hydroelectric, fossil fuel, nuclear, solar, wind, geothermal, biomass).  These facilities convert other forms of energy, such as tidal power, into electric energy.  The electric energy produced in these establishments is provided to electric power transmission systems or to electric power distribution systems.",
  "url": "https://entitycodes.org/naics/221118/",
  "inDefinedTermSet": {
    "@type": "DefinedTermSet",
    "name": "NAICS 2022",
    "url": "https://entitycodes.org/naics/"
  },
  "sameAs": [
    "https://www.census.gov/naics/?input=221118&year=2022"
  ],
  "additionalProperty": [
    {
      "@type": "PropertyValue",
      "name": "SBA size standard",
      "value": "650 employees",
      "unitText": "employees",
      "description": "13 CFR 121.201, as-of 2023-03-17"
    },
    {
      "@type": "PropertyValue",
      "name": "IRS PBA code",
      "value": "221100",
      "description": "IRS Principal Business Activity code (method: rolled-up)"
    },
    {
      "@type": "PropertyValue",
      "name": "US establishments",
      "value": 123,
      "description": "Census County Business Patterns 2023"
    }
  ],
  "ec:crosswalk": [
    {
      "system": "SIC 1987",
      "code": "4911",
      "title": "Electric Services",
      "confidence": "chain",
      "via": "SIC1987:4911\u2192NAICS1997:221119\u21922002:221119\u21922007:221119\u21922012:221118\u21922017:221118\u21922022:221118",
      "url": "https://entitycodes.org/sic/4911/"
    },
    {
      "system": "SIC 1987",
      "code": "4931",
      "title": "Electric and Other Services Combined",
      "confidence": "chain",
      "via": "SIC1987:4931\u2192NAICS1997:221119\u21922002:221119\u21922007:221119\u21922012:221118\u21922017:221118\u21922022:221118",
      "url": "https://entitycodes.org/sic/4931/"
    },
    {
      "system": "SIC 1987",
      "code": "4939",
      "title": "Combination Utilities, NEC",
      "confidence": "chain",
      "via": "SIC1987:4939\u2192NAICS1997:221119\u21922002:221119\u21922007:221119\u21922012:221118\u21922017:221118\u21922022:221118",
      "url": "https://entitycodes.org/sic/4939/"
    }
  ],
  "ec:provenance": {
    "definition": {
      "source": "US Census 2022 NAICS Manual",
      "type": "US gov \u2014 public domain"
    },
    "crosswalk": {
      "source": "Census NAICS\u2194SIC concordance",
      "method": "transitive chain (NOT direct)"
    },
    "sba_size_standard": {
      "source": "SBA Table of Size Standards (13 CFR 121.201)",
      "as_of": "2023-03-17"
    },
    "establishments": {
      "source": "Census County Business Patterns",
      "year": 2023
    }
  },
  "license": "https://www.usa.gov/government-works",
  "dateModified": "2026-07-21",
  "isPartOf": {
    "@type": "DefinedTerm",
    "identifier": "2211",
    "name": "Electric Power Generation, Transmission and Distribution",
    "@id": "https://entitycodes.org/naics/2211/"
  }
}