NAICS
221112: Fossil Fuel Electric Power Generation
This U.S. industry comprises establishments primarily engaged in
operating fossil fuel powered electric power generation facilities.
These facilities use fossil fuels, such as coal, oil, or gas, in
internal combustion or combustion turbine conventional steam process
to produce electric energy. The electric energy produced in these
establishments are provided to electric power transmission systems or
to electric power distribution systems.
The data published with NAICS code 221112 is comprised of
these parts of the following SIC industries:
4911 (pt) Electric services (electric power generation by fossil
fuels)
4931 (pt) Electric and other services combined (electric power
generation by fossil fuels)
4939 (pt) Combination utilities nec (electric power generation by
fossil fuels)
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