Industries › NAICS 221112
Industry · NAICS 221112 · sector 22 Utilities
Fossil Fuel Electric Power Generation
Federal contract obligations classified under NAICS 221112, the organisations that win them and the agencies that award them.
USAspending caveat. Figures are obligations reported by federal agencies to USAspending.gov, not payments. In USAspending's words: "An outlay occurs when federal money is actually paid out, not just promised to be paid ('obligated')." "Every agency has a Senior Accountable Official who must officially certify that the quarterly financial data submitted by their agency is accurate and complete." "If there are any discrepancies in procurement data, FPDS is the authoritative source." Contract data for the Department of Defense and the U.S. Army Corps of Engineers is published with a 90-day delay. Data loaded 30 Sep 2026.
Federal agencies obligated $212M in contracts classified under NAICS 221112, Fossil Fuel Electric Power Generation, in FY2026, and $1.2B over the five fiscal years since FY2023; the industry ranks 175 of 526 on this site.
Obligations were down 22% on FY2025 ($274M), with $0 so far in FY2027.
The largest recipient organisations over FY2022–FY2025 were Doyon Utilities, LLC ($447M), Aep Energy Inc ($157M) and Direct Energy Business LLC ($115M).
By place of performance, the most money went to AK, MD and TX.
Contract obligations by fiscal year
Compared with the largest industry FY2026
| Measure | This industry | Aircraft Manufacturing | All contracts |
|---|---|---|---|
| Contract obligations, FY2026 | $212M | $45B | $716B |
| Five-year total | $1.2B | $211B | $3.0T |
| Share of all contract obligations, five years | 0% | 7.1% | 100% |
Top contractors obligations, FY2022–FY2025
| # | Organisation | Obligations |
|---|---|---|
| 1 | Doyon Utilities, LLC | $447M |
| 2 | Aep Energy Inc | $157M |
| 3 | Direct Energy Business LLC | $115M |
| 4 | Gexa Energy, LP | $99M |
| 5 | WGL Energy Services, Inc. | $71M |
| 6 | Engie Resources LLC | $69M |
| 7 | Golden Valley Electric Association Inc | $47M |
| 8 | Entergy Louisiana, LLC | $43M |
| 9 | Centerpoint Energy Resources Corp. | $34M |
| 10 | Dominion Energy South Carolina, Inc. | $30M |
| 11 | National Grid USA Service Company, Inc. | $26M |
| 12 | Constellation Newenergy, Inc. | $17M |
| 13 | Dynegy Energy Services (east), LLC | $17M |
| 14 | Hawaiian Electric Company, Inc. | $14M |
| 15 | San Luis Butane Distributors | $12M |
| 16 | American Electric Power Company, Inc. | $10M |
| 17 | Long Island Power Authority | $5.9M |
| 18 | Monongahela Power Company | $5.6M |
| 19 | Naknek Electric Association Inc | $4.5M |
| 20 | Evergy Metro, Inc. | $4.3M |
| 21 | Duke Energy Progress, LLC | $3.6M |
| 22 | Tucson Electric Power Company | $3.4M |
| 23 | Iap Worldwide Services, Inc | $3.4M |
| 24 | Caterpillar Inc | $3.4M |
| 25 | Peco Energy Company | $3.4M |
$8.7M among the top 40 went to recipients not shown.
Buying agencies $1.0M+ awards
Where the work is performed
Largest awards since FY2023
| Recipient | Awarding agency | Type | Award value | Begun | Place | Record |
|---|---|---|---|---|---|---|
| Dominion Energy South Carolina, Inc. | Department of DefenseDepartment of the Navy | ContractDelivery Order | $21M | 13 Sep 2023 | SC | USAspending |
| Gexa Energy, LP | National Aeronautics and Space Administration | ContractDelivery Order | $16M | 19 Dec 2023 | TX | USAspending |
| Entergy Louisiana, LLC | Department of DefenseDepartment of the Army | ContractDelivery Order | $16M | 28 Sep 2023 | TN | USAspending |
| Golden Valley Electric Association Inc | Department of DefenseDepartment of the Army | ContractDelivery Order | $9.0M | 9 Nov 2023 | AK | USAspending |
| Gexa Energy, LP | Department of DefenseDepartment of the Air Force | ContractDelivery Order | $8.1M | 1 Oct 2022 | TX | USAspending |
| WGL Energy Services, Inc. | Department of DefenseDepartment of the Army | ContractDelivery Order | $7.4M | 27 Sep 2023 | PA | USAspending |
| Gexa Energy, LP | Department of DefenseDepartment of the Air Force | ContractDelivery Order | $7.2M | 29 Sep 2023 | TX | USAspending |
| Golden Valley Electric Association Inc | Department of DefenseDepartment of the Army | ContractDelivery Order | $7.0M | 8 Jan 2024 | AK | USAspending |
| WGL Energy Services, Inc. | Department of DefenseDepartment of the Army | ContractDelivery Order | $6.7M | 16 Dec 2025 | PA | USAspending |
| Long Island Power Authority | Department of TransportationMaritime Administration | ContractDefinitive Contract | $6.3M | 7 Apr 2023 | NY | USAspending |
Other industries in sector 22: Utilities
- 221122 Electric Power Distribution $4.0B
- 221310 Water Supply and Irrigation Systems $2.5B
- 221210 Natural Gas Distribution $1.2B
- 221118 Other Electric Power Generation $842M
- 221320 Sewage Treatment Facilities $839M
- 221113 Nuclear Electric Power Generation $335M
- 221330 Steam and Air-Conditioning Supply $179M
- 221121 Electric Bulk Power Transmission and Control $140M
- 221114 Solar Electric Power Generation $58M
Questions and answers
How much does the federal government spend on NAICS 221112?
$212M in contract obligations classified under Fossil Fuel Electric Power Generation in FY2026, $1.2B over the five fiscal years since FY2023. Obligations are commitments, not payments.
Who are the top contractors in Fossil Fuel Electric Power Generation?
Doyon Utilities, LLC ($447M), Aep Energy Inc ($157M), Direct Energy Business LLC ($115M), Gexa Energy, LP ($99M), WGL Energy Services, Inc. ($71M), by contract obligations over FY2022–FY2025.
Which agencies buy in this industry?
By the value of $1.0M-plus contracts since FY2023: Department of Defense ($158M), Department of Veterans Affairs ($114M), Department of Justice ($19M), National Aeronautics and Space Administration ($16M), Department of Transportation ($8.6M).
What is a NAICS code?
In USAspending's words: "NAICS stands for the North American Industrial Classification System. This 6-digit code tells you what industry the work falls into. Each contract record has a NAICS code." Assistance awards (grants, loans, direct payments) carry no NAICS code and are not counted here.
Provenance
Source: USAspending.gov API v2, spending by category (NAICS) by fiscal year, recipient cross-tabulation for FY2022–FY2025 and award search, loaded 30 Sep 2026. State figures come from each state's top-100 NAICS list, so small amounts in a state may be missing. See methodology.