A more recent edition of NAICS is available.
2012 Edition

national industry 221116

Geothermal Electric Power Generation

Overview

This U.S. industry comprises establishments primarily engaged in operating geothermal electric power generation facilities. These facilities use heat derived from the Earth to produce electric energy. The electric energy produced in these establishments is provided to electric power transmission systems or to electric power distribution systems.

The immediate parent of national industry 221116 is international industry 22111: Electric Power Generation

Sub-Descriptions

  1. 221116 - Electric power generation, geothermal
  2. 221116 - Geothermal electric power generation
  3. 221116 - Power generation, geothermal

History

The NAICS editions in which this code was present are indicated below. In the event that a code was changed from the prior edition the equivalent value in that edition is provided for reference.

Edition Existed Equivalent Value
2002 221119
2007 221119
2012 221116
2017 221116
2022 221116

Standard Industrial Classification (SIC) Mappings

  1. 4911 - Electric Services
  2. 4931 - Electric and Other Services Combined
  3. 4939 - Combination Utilities, Not Elsewhere Classified

Insurance Industry Mappings

The US Property and Casualty Insurance Industry may use the following classification descriptions which might encompass national industry 221116, Geothermal Electric Power Generation:

  1. combination utility not otherwise classified
  2. electric and other service combined
  3. electric light or power company not otherwise classified
  4. electric light or power company not otherwise classified electric bulk power transmission and control
  5. electric light or power cooperative rea project only
  6. electric light or power cooperative rural electrification administration project only
  7. electric light or power cooperative rural electrification administrationproject only
  8. electric light or power cooperative rural utility service project only not otherwise classified
  9. electric light or power cooporative rural utility service project only
  10. electric light power company
  11. electric power generation
  12. electric power generation transmission and distribution
  13. electric service
  14. geothermal electric power generation
  15. power electric light company
  16. steam heating or power not otherwise classified
  17. utility

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