Electric Services

SIC Industry Group 491

SIC Code	U.S. Industry  [ NAICS² Codes ]	Registrants
4910	Electric Services, et al.	–
4911	Electric Services  [ 221111,  221112,  221113,  221114,  221115,  221116,  221117,  221118,  221119,  221121,  221122 ]  § OE&T	724
	Registrants in SIC Industry Group 491:	724
____________  §  In the SIC [SEC] subset of SIC [1987] for assigning Filings-review to the SEC Filings-Review Offices:           OE&T – Office of Energy & Transportation

²  North American Industry Classification System (NAICS)

SIC [1987] Industry Group 491     ⇒     NAICS [2012] Industry Codes

NAICS Code	North American Industry		SIC Codes
221111	Hydroelectric Power Generation	⇒	4911,  4931,  4939
221112	Fossil Fuel Electric Power Generation	⇒	4911,  4931,  4939
221113	Nuclear Electric Power Generation	⇒	4911,  4931,  4939
221114	Solar Electric Power Generation	⇒	4911,  4931,  4939
221115	Wind Electric Power Generation	⇒	4911,  4931,  4939
221116	Geothermal Electric Power Generation	⇒	4911,  4931,  4939
221117	Biomass Electric Power Generation	⇒	4911,  4931,  4939
221118	Other Electric Power Generation	⇒	4911,  4931,  4939
221119	Other Electric Power Generation  [2007]	⇒	4911,  4931,  4939
221121	Electric Bulk Power Transmission and Control	⇒	4911,  4931,  4939
221122	Electric Power Distribution	⇒	4911,  4931,  4939