NAICS Code 22111: Electric Power Generation
NAICS industry
Definition
This industry comprises establishments primarily engaged in operating electric power generation facilities. These facilities convert other forms of energy, such as water power (i.e., hydroelectric), fossil fuels, nuclear power, and solar power, into electrical energy. The establishments in this industry produce electric energy and provide electricity to transmission systems or to electric power distribution systems.
Government contracts for this service: PSC S112 Electric Services
Code facts
- Part of
-
-
22
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221
- 2211
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221
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22
- Codes under it
- 8
- Contract awards
- 218 In the last 12 months
- Contract obligations
- $734,521,494 In FY2025
NAICS codes and definitions come from the U.S. Census Bureau, size standards from the SBA and contract spending from SAM.gov/FPDS.
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $10,164,156 |
| FY2026 | $380,083,830 |
| FY2025 | $734,521,494 |
| FY2024 | $672,955,266 |
| FY2023 | $579,828,566 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Potomac Electric Power Co | $85,889,428 | |
| 2 | Virginia Electric And Power Company | $65,679,564 | |
| 3 | Doyon Utilities, LLC | $41,301,068 | |
| 4 | AEP Energy Inc. | $39,015,385 | |
| 5 | Keenan FT Detrick Energy LLC | $30,581,328 | |
| 6 | Golden Valley Electric Association Inc. | $17,534,000 | |
| 7 | National Grid USA Service Company, Inc. | $15,282,365 | |
| 8 | Gexa Energy, LP | $11,634,666 | |
| 9 | The Potomac Edison Co | $8,064,504 | |
| 10 | Duke Energy Progress, LLC | $7,444,495 |
See the full FY2025 ranking of NAICS 22111 contractors, by parent company.
Top funding agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Health and Human Services | $92,874,746 | |
| 2 | Department of the Army | $89,414,401 | |
| 3 | Department of Justice | $75,474,167 | |
| 4 | National Aeronautics and Space Administration | $40,155,860 | |
| 5 | Air Force | $35,486,658 | |
| 6 | Department of Veterans Affairs | $18,882,825 | |
| 7 | Department of Homeland Security | $7,177,196 | |
| 8 | Department of the Treasury | $6,258,511 | |
| 9 | Department of Transportation | $5,423,642 | |
| 10 | Department of the Navy | $5,107,456 |
Top PSC codes by obligations
| Rank | PSC code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | S112 Electric Services | $281,862,454 | |
| 2 | S119 Other Utilities | $97,854,198 | |
| 3 | S111 Gas Services | $6,934,617 | |
| 4 | S216 Facilities Operations Support Services | $2,957,357 | |
| 5 | J049 Maintenance, Repair and Rebuilding of Equipment: Maintenance and Repair Shop Equipment | $1,944,938 | |
| 6 | 5925 Circuit Breakers | $984,870 | |
| 7 | Z2MD Repair or Alteration of Electric Power Generation Facilities – Hydro | $775,894 | |
| 8 | R424 Expert Witness | $498,709 | |
| 9 | R707 Contract, Procurement, and Acquisition Support Services | $302,431 | |
| 10 | 6116 Fuel Cell Power Units, Components, and Accessories | $243,612 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | Maryland | $147,841,209 | |
| 2 | Virginia | $66,438,334 | |
| 3 | Alaska | $60,815,068 | |
| 4 | New York | $17,745,985 | |
| 5 | Pennsylvania | $13,812,681 | |
| 6 | District of Columbia | $13,344,553 | |
| 7 | Texas | $9,782,304 | |
| 8 | West Virginia | $8,653,403 | |
| 9 | Louisiana | $7,290,411 | |
| 10 | South Carolina | $6,044,408 | |
| 11 | Ohio | $4,690,320 | |
| 12 | North Carolina | $4,313,170 | |
| 13 | Oklahoma | $3,943,269 | |
| 14 | California | $3,380,401 | |
| 15 | Guam | $2,917,640 | |
| 16 | Indiana | $2,588,666 | |
| 17 | Michigan | $2,329,788 | |
| 18 | Alabama | $1,851,645 | |
| 19 | New Mexico | $1,764,923 | |
| 20 | Hawaii | $1,280,000 | |
| 21 | Wisconsin | $775,266 | |
| 22 | Kansas | $561,000 | |
| 23 | Kentucky | $555,696 | |
| 24 | New Jersey | $449,805 | |
| 25 | Missouri | $430,986 | |
| 26 | North Dakota | $236,284 | |
| 27 | Georgia | $170,000 | |
| 28 | Minnesota | $165,747 | |
| 29 | Mississippi | $130,421 | |
| 30 | Connecticut | $125,651 | |
| 31 | Montana | $68,321 | |
| 32 | Arizona | $61,539 | |
| 33 | Florida | $57,190 | |
| 34 | Idaho | $48,972 | |
| 35 | Oregon | $36,964 | |
| 36 | Nebraska | $13,700 |
Show all 36
Shares are of everything obligated under NAICS 22111 in the last 12 months before deobligations, including work performed abroad or with no place of performance on record.
Contract opportunities
Show 40 more
Latest 50 of 1,892 listed here. See the rest on GovTribe.
Codes under 22111
| NAICS code | Size standard |
|---|---|
| 221111 Hydroelectric Power Generation | 750 employees |
| 221112 Fossil Fuel Electric Power Generation | 950 employees |
| 221113 Nuclear Electric Power Generation | 1,150 employees |
| 221114 Solar Electric Power Generation | 500 employees |
| 221115 Wind Electric Power Generation | 1,150 employees |
| 221116 Geothermal Electric Power Generation | 250 employees |
| 221117 Biomass Electric Power Generation | 550 employees |
| 221118 Other Electric Power Generation | 650 employees |
Quick answers
What is NAICS 22111?
NAICS 22111 is Electric Power Generation, a NAICS industry in NAICS 22, Utilities.
What codes are under NAICS 22111?
NAICS 22111 has 8 codes under it with their own GovTribe pages, including 221111 Hydroelectric Power Generation, 221112 Fossil Fuel Electric Power Generation and 221113 Nuclear Electric Power Generation.
How much do federal agencies spend under NAICS 22111?
Federal contracts under NAICS 22111 obligated $734,521,494 in fiscal year 2025 and $2,377,553,311 in fiscal years 2023 through 2027.
Who are the largest contractors under NAICS 22111?
The contractors with the most obligated under NAICS 22111 in fiscal years 2026 and 2027 are Potomac Electric Power Co ($85,889,428); Virginia Electric And Power Company ($65,679,564); and Doyon Utilities, LLC ($41,301,068).
Which agencies buy the most under NAICS 22111?
The agencies that obligated the most under NAICS 22111 in fiscal years 2026 and 2027 are Department of Health and Human Services ($92,874,746), Department of the Army ($89,414,401) and Department of Justice ($75,474,167).
Which PSC codes are used with NAICS 22111?
The PSC codes with the most obligated under NAICS 22111 in fiscal years 2026 and 2027 are S112 Electric Services, S119 Other Utilities and S111 Gas Services.
Where is the work under NAICS 22111 performed?
By place of performance, the states with the most contract obligations under NAICS 22111 over the last 12 months are Maryland ($147,841,209), Virginia ($66,438,334) and Alaska ($60,815,068).
What is the latest contract opportunity under NAICS 22111?
The latest contract opportunity under NAICS 22111 is Circuit breaker, award notice from Land and Maritime (DLA), posted November 9, 2026.
On GovTribe
See everything under NAICS 22111
- Federal contract opportunities, awards and IDVs under this code
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