Naics code Naics crossreference
221118 Operating geothermal electric power generation facilities--are classified in U.S. Industry 221116, Geothermal Electric Power Generation
221118 Operating biomass electric power generation facilities--are classified in U.S. Industry 221117, Biomass Electric Power Generation.
22112 Establishments primarily engaged in generating electric energy are classified in Industry 22111, Electric Power Generation.
221121 Generating electric energy--are classified in Industry 22111, Electric Power Generation
221121 Distributing electricity to final consumers--are classified in U.S. Industry 221122, Electric Power Distribution.
221122 Generating electric energy--are classified in Industry 22111, Electric Power Generation
221122 Transmitting electricity between generating sources or distribution centers--are classified in U.S. Industry 221121, Electric Bulk Power Transmission and Control.
221210 Pipeline transportation of natural gas from process plants to local distribution systems--are classified in Industry 486210, Pipeline Transportation of Natural Gas
221210 Operating liquefied natural gas (LNG) terminals without operating natural gas pipelines--are classified in U.S. Industry 488999, All Other Support Activities for Transportation
221210 Retailing liquefied petroleum (LP) gas via direct selling (i.e., home delivery)--are classified in Industry 457210, Fuel Dealers.