NAICS Code Description


221118 - Other Electric Power Generation

Top Businesses by Annual Sales for 221118 – Click for Complete Profiles:

Exelon CorporationConstellation Energy Corp
NRG Energy IncConstlltion Enrgy Gnration LLC
Berkshire Hathaway Energy CoPG&e Corporation
Southern CompanyNextera Energy Inc
Pacific Gas and Electric CoAmerican Electric Power Co Inc

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.

Cross-References. Establishments primarily engaged in--

  • Operating trash disposal incinerators that also generate electricity--are classified in U.S. Industry 562213, Solid Waste Combustors and Incinerators;
  • Operating hydroelectric power generation facilities--are classified in U.S. Industry 221111, Hydroelectric Power Generation;
  • Operating fossil fuel powered electric power generation facilities--are classified in U.S. Industry 221112, Fossil Fuel Electric Power Generation;
  • Operating nuclear electric power generation facilities--are classified in U.S. Industry 221113, Nuclear Electric Power Generation;
  • Operating solar electric power generation facilities--are classified in U.S. Industry 221114, Solar Electric Power Generation;
  • Operating wind electric power generation facilities--are classified in U.S. Industry 221115, Wind Electric Power Generation;
  • Operating geothermal electric power generation facilities--are classified in U.S. Industry 221116, Geothermal Electric Power Generation; and
  • Operating biomass electric power generation facilities--are classified in U.S. Industry 221117, Biomass Electric Power Generation.
2007
NAICS
2012
NAICS
2017
NAICS
Index Entries for 221118
221119221118221118Electric power generation, tidal
221119221118221118Power generation, tidal electric