NAICS Code 221111 - Hydroelectric Power Generation

Government Level - NAICS 6-Digit

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NAICS CODE 221111
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Last Updated: 05/02/2025
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Looking for more companies? See NAICS 22111 - Electric Power Generation - 544 companies, 3,955 emails.

NAICS Code 221111 Description

This U.S. industry comprises establishments primarily engaged in operating hydroelectric power generation facilities. These facilities use water power to drive a turbine and produce electric energy. The electric energy produced in these establishments is provided to electric power transmission systems or to electric power distribution systems. Source: Census.gov

NAICS Code 221111 - Hydroelectric Power Generation is a final level code of the “Utilities” Sector.

Industry Sector

Utilities

Annual Payroll

$333,912,000

Total Revenue

$3,586,898,000

SBA Size Standard

Maximum 500 Employees

Parent Category - 5-digit Level (less specific)

Industry Examples of NAICS 221111

Common types of examples within NAICS Code 221111 - Hydroelectric Power Generation are:

  • Electric power generation, hydroelectric
  • Hydroelectric power generation
  • Power generation, hydroelectric

Industry Image

Example photo for industry NAICS 221111 - Hydroelectric Power Generation . This image represents an activity or product found in this industry.

Industry Executives

Would you like to email executives in NAICS Code 221111 - Hydroelectric Power Generation ? Below are some of the common job titles available to be targeted.

  • Business Development
  • Chairman
  • C-Level
  • Director
  • Engineering
  • Executive Director
  • Facilities
  • Finance
  • Human Resource
  • IT
  • Manager
  • Marketing
  • Manufacturing
  • Operations
  • Owner
  • Partner
  • President
  • Principal
  • Purchasing
  • Sales
  • Vice President

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Questions & Answers

  • What is the SBA size standard for NAICS 221111?

    Businesses up to 500 Employees in size are considered small businesses by SBA.

  • What was the total revenue for NAICS Code 221111?

    In 2017 the total revenue for Hydroelectric Power Generation was $3,586,898,000

  • What was the annual payroll for NAICS Code 221111?

    In 2017 the annual payroll for Hydroelectric Power Generation was $333,912,000

  • How many people work in NAICS Code 221111?

    The number of reported paid employees is 3,692.