NAICS code: 221121 — Electric Bulk Power Transmission and Control
2022 NAICS code: 221121 — Electric Bulk Power Transmission and Control
Industry description: This U.S. industry comprises establishments primarily engaged in operating electric power transmission systems and/or controlling (i.e., regulating voltages) the transmission of electricity from the generating source to distribution centers or other electric utilities.  The transmission system includes lines and transformer stations.

Cross-References. Establishments primarily engaged in--

NAICS hierarchy: 22 Utilities > 221 Utilities > 2211 Electric Power Generation, Transmission and Distribution > 22112 Electric Power Transmission, Control, and Distribution

ExioML sector: Transmission services of electricity
Region: US, year: 2022
Value added: 26803.4483476 M.EUR
Employment: 50.7831819186 thousand persons
GHG emissions: 3100030310.09 kg CO2 eq.
Energy carrier net total: 70720.7564122 TJ
Carbon intensity: 0.1156578910999554

Companies in this industry:

Company: Itc Midwest LLC
ITC Midwest is an electric transmission company that works with customers and stakeholders to supply energy to communities. We operate and maintain more than 6,600 circuit miles of electric transmission lines across Iowa, Illinois, Minnesota and Missouri.

Company: Central Maine Power Company
Today, Central Maine Power is Maine's largest utility company covering more than 11,000 square miles and delivering electricity to more than 650,000 customers. Many of our them are using the power we deliver in new and different ways including to heat their homes and charge vehicles.

Company: Southern Maryland Elc Coop Inc
(SMECO) was established in 1937. It is a non-profit electric distribution cooperative owned by its customers and operated for their mutual benefit. It is the only electric distribution company in the tri-county area, employing over 500 employees and supplying electricity to over 154,000 customers.

Company: Upper Missouri G & T Elc Coop
Headquartered in Sidney, Montana, Upper Missouri Power Cooperative is a transmission services cooperative supplying wholesale electricity to 11 electric distribution cooperatives, including 6 in eastern Montana and 5 in western North Dakota.

Company: Bhe Holdings Inc
BHE Holdings Inc is headquartered in the United States. The Company's line of business includes the generation, transmission, and/or distribution of electric energy.

Company: Vermont Electric Power Co Inc
VELCO is the nation's first statewide, transmission-only company, created in 1956 to build and operate an interconnected electric transmission grid in order to deliver and share access in Vermont to clean power, including hydro.

Company: American Transmission Co LLC
American Transmission Company LLC provides utility services. The Company owns, maintains, monitors, and operates electric transmission assets to distributes electricity. American Transmission serves customers in the United States.

Company: National Grid USA
National Grid USA operates as an electricity and gas utility company. The Company focuses on transmission and distribution of electricity and natural gas to residential and commercial customers. National Grid USA serves customers in the United States.

Company: Matanuska Electric Association
Matanuska Electric Association, Inc., Alaska's oldest existing and second-largest electric cooperative, is owned and operated by its 55,600 members. MEA's service area covers more than 4,700 miles of power lines in Southcentral Alaska.

Company: Itc Investment Holdings Inc
We specialize in owning and operating electricity transmission systems—not power generation or distribution functions. Our sole focus on transmission produces best-in-class operations, reliability and congestion improvements, and access to all generation resources.

Company: Calpine Corporation
Calpine Corporation is America's largest generator of electricity from natural gas and geothermal resources with robust commercial, industrial and residential retail operations in key competitive power markets.

Company: Capital Pwr Operations USA Inc
Description. Capital Power CorpCapital Power CorpCapital Power is a North American independent power generation company based in Edmonton, Alberta, Canada. It develops, acquires, owns and operates power generation facilities using a variety of energy sources. Capital Power. Company type.https://en.wikipedia.org › wiki › Capital_PowerCapital Power - Wikipedia is a North American power producer whose principal activities are developing, acquiring, and operating power plants. Through its subsidiary, Capital Power owns and operates a portfolio of natural gas, coal, wind, solar, and solid fuel energy generating facilities.

Company: Kodiak Electric Assn Inc
Kodiak Electric Association, Inc. (KEA) is a rural electric cooperative which generates, transmits and distributes electrical power in Kodiak, Alaska. KEA owns, operates, and maintains an isolated grid.

Company: Northern California Power Agcy
The Northern California Power Agency (NCPA), a California Joint Action Agency, was established in 1968 by a consortium of locally owned electric utilities to make joint investments in energy resources that would ensure an affordable, reliable, and clean supply of electricity for customers in its member communities.

Company: Bailey County Elc Coop Assn
Bailey County Electric Cooperative Association is a rural utility cooperative headquartered in Muleshoe, Texas. The cooperative was formed in September 1938 and energized the first 249 miles (401 km) of line (serving 362 customers, of which as of 2007 five are still members) in November 1939.

Company: Central Electric Power Assn
Central Electric Power Association serves Attala, Leake, Newton, Neshoba, Kemper, Scott and Rankin counties in central Mississippi. The company serves more than 35,700 business and residential customers and manages more than 4,100 miles of transmission line.

Company: Genon Holdings LLC
GenOn Energy Holdings LLC operates as a holding company. The Company, through its subsidiaries, markets energy and energy-linked commodities, as well as manages the risk associated with market price fluctuations.

Company: New York Transco LLC
New York Transco is New York-based owner and developer of bulk power transmission facilities in New York State. Our mission is to safely and efficiently deliver innovative electric transmission solutions that advance clean energy to best serve customers, communities and the environment.

Company: Pattern Energy Group One LP
Pattern Energy Group LP is an American company that develops, owns and operates utility scale wind and solar power facilities in the United States, Canada, and Mexico. It is headquartered in San Francisco, California with an operations center in Houston, Texas.

Company: Vigilante Electric Coop Inc
Today, Vigilante Electric Cooperative provides electrical power in nine Montana counties and one Idaho county. With our main office in Dillon, and outposts in Whitehall and Townsend, we provide electrical power to over 11,000 services and maintain over 2,700 miles of transmission and distribution line.