EnergyPaper Trail research

Duke Energy Corporation

Duke Energy Corporation is an organization in the Energy sector. Paper Trail tracks its public-money, lobbying, campaign-finance, corporate, and People relationships where supported by public records.

At a Glance

Highlights from available records. Missing information does not mean an activity did not occur.

Tracked federal obligations

$95.5M

2025-11-04–2026-11-03. Commitments to spend, not cash paid.

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Largest tracked awarding agency

Department of Energy

2025-11-04–2026-11-03 · $62.4M · 65.3% of tracked obligations

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Industry

Energy

Organization classification recorded by Paper Trail.

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Federal spending

Total federal obligations

$95.5M

Obligations recorded from November 4, 2025 through November 3, 2026. Obligations are promises by the federal government to spend money, not necessarily cash already paid.

As of

November 3, 2026

Editorial context

Why It Is Included

Included as a major institution relevant to Paper Trail research; individual public-record connections appear only when sourced.

Direct public money received

Public Money Profile

Federal obligations are shown by award type and kept separate from tax incentives or workforce public-benefit research. These categories should not be added into a generic “subsidy” figure.

Federal contracts

$33.1M

Federal grants

Direct payments

Federal loans

Other assistance

$62.4M

Workforce public-benefit research

No published source-backed estimate linked unless shown elsewhere on this profile.

Tax incentives and subsidies

Not included without attributable official records.

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Follow the Full Trail

Move from this organization to federal agencies, spending categories, reviewed corporate relationships, lobbying disclosures, its affiliated PAC, and political recipients.

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Federal data

Spending Over Time

Federal fiscal years

Prime-award transaction obligations attributed to this USAspending recipient. Negative totals can reflect deobligations or corrections.

$24.3M

FY2017

$21.6M

FY2018

$94.2M

FY2019

$218.9M

FY2020

$15.9M

FY2021

$54.4M

FY2022

$64.7M

FY2023

$26.8M

FY2024

$42.9M

FY2025

$93M

FY2026

$2.4M

FY2027To date

The current fiscal year is partial and will change as USAspending publishes additional transactions.

Federal data

Who funds Duke Energy Corporation?

The federal agencies and offices responsible for the organization’s recorded obligations.

1Department of Energy$62,400,00065.3% of total 2Department of Defense$20,194,73321.1% of total 3Department of Justice$6,312,0476.6% of total 4Department of Health and Human Services$3,609,3783.8% of total 5Department of Commerce$2,395,3442.5% of total 6U.S. Agency for Global Media$540,0000.6% of total 7Department of the Interior$28,5390.0% of total 8Department of Homeland Security$26,6120.0% of total 9General Services Administration$00.0% of total

ConnectedLast refreshed November 3, 2026

Prime-award transaction obligations from 2025-11-04 through 2026-11-03, grouped by top-tier awarding agency.

Federal data

What Federal Agencies Bought or Funded From Duke Energy Corporation

USAspending classifies federal obligations using product and service codes for contracts and assistance-listing categories for grants and other assistance. These records describe federal awards to the organization—not the organization’s own operating expenses.

Products and services

UTILITIES- ELECTRIC

PSC S112

$22,963,21224.0% of total

UTILITIES- GAS

PSC S111

$6,608,2506.9% of total

REPAIR OR ALTERATION OF MISCELLANEOUS BUILDINGS

PSC Z2JZ

$2,832,1233.0% of total

UTILITIES- OTHER

PSC S119

$703,0690.7% of total

SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL

PSC R425

$00.0% of total

Federal assistance programs

Clean Energy Demonstrations

Assistance listing 81.255

$34,000,00035.6% of total

Fossil Energy Research and Development

Assistance listing 81.089

$28,400,00029.7% of total

Prime-award transaction obligations from 2025-11-04 through 2026-11-03. Categories can be broad and reflect federal coding, not Paper Trail editorial conclusions. View USAspending source ↗

Corporate structure

What does Duke Energy Corporation control?

Business segments, subsidiaries, joint ventures, and acquired companies connected to the parent organization.

Legal-subsidiary lists are drawn from reviewed SEC Exhibit 21 filings. Companies may omit subsidiaries that are not considered significant under SEC reporting rules, so these lists are not necessarily exhaustive.

Legal subsidiaries168

Advance SC LLC (South Carolina)SEC filing source ↗

Baker House Apartments LLC (North Carolina)SEC filing source ↗

Bison Insurance Company Limited (South Carolina)SEC filing source ↗

Caldwell Power Company (North Carolina)SEC filing source ↗

Carofund, Inc. (North Carolina)SEC filing source ↗

CaroHome, LLC (North Carolina)SEC filing source ↗

Catamount Energy Corporation (Vermont)SEC filing source ↗

Century Group Real Estate Holdings, LLC (South Carolina)SEC filing source ↗

CGP Global Greece Holdings, SA (Greece)SEC filing source ↗

Cinergy Climate Change Investments, LLC (Delaware)SEC filing source ↗

Cinergy Corp. (Delaware)SEC filing source ↗

Cinergy Global (Cayman) Holdings, Inc. (Cayman Islands)SEC filing source ↗

Cinergy Global Holdings, Inc. (Delaware)SEC filing source ↗

Cinergy Global Power, Inc. (Delaware)SEC filing source ↗

Cinergy Global Resources, Inc. (Delaware)SEC filing source ↗

Cinergy Receivables Company LLC (Delaware)SEC filing source ↗

Cinergy Solutions - Utility, Inc. (Delaware)SEC filing source ↗

CRNG-GA1, LLC (Delaware)SEC filing source ↗

CSCC Holdings Limited Partnership (Canada (British Columbia))SEC filing source ↗

CTE Petrochemicals Company (Cayman Islands)SEC filing source ↗

D/FD Holdings, LLC (Delaware)SEC filing source ↗

D/FD Operating Services LLC (Delaware)SEC filing source ↗

DE Nuclear Engineering, Inc. (North Carolina)SEC filing source ↗

DE1 Holdings, LLC (Delaware)SEC filing source ↗

DEC Purchasing Company, LLC (Delaware)SEC filing source ↗

DEF Purchasing Company, LLC (Delaware)SEC filing source ↗

DEGS O&M, LLC (Delaware)SEC filing source ↗

DEGS of Narrows, LLC (Delaware)SEC filing source ↗

DEGS Wind Supply II, LLC (Delaware)SEC filing source ↗

DEGS Wind Supply, LLC (Delaware)SEC filing source ↗

DEI Purchasing Company, LLC (Delaware)SEC filing source ↗

DEP Purchasing Company, LLC (Delaware)SEC filing source ↗

DER Holstein Holdings, LLC (Delaware)SEC filing source ↗

DETMI Management, Inc. (Colorado)SEC filing source ↗

Dixilyn-Field (Nigeria) Limited (Nigeria)SEC filing source ↗

Dixilyn-Field Drilling Company (Delaware)SEC filing source ↗

DTMSI Management Ltd. (Canada (British Columbia))SEC filing source ↗

Duke CRNG-EquipCo, LLC (Delaware)SEC filing source ↗

Duke CRNG-GA1, LLC (Delaware)SEC filing source ↗

Duke CRNG-NC1, LLC (Delaware)SEC filing source ↗

Duke Energy ACP, LLC (Delaware)SEC filing source ↗

Duke Energy Americas, LLC (Delaware)SEC filing source ↗

Duke Energy Arabian Limited (Gilbraltar)SEC filing source ↗

Duke Energy Beckjord, LLC (Delaware)SEC filing source ↗

Duke Energy Business Services LLC (Delaware)SEC filing source ↗

Duke Energy Carolinas NC Storm Funding II LLC (Delaware)SEC filing source ↗

Duke Energy Carolinas NC Storm Funding LLC (Delaware)SEC filing source ↗

Duke Energy Carolinas Plant Operations, LLC (Delaware)SEC filing source ↗

Duke Energy Carolinas SC Storm Funding LLC (Delaware)SEC filing source ↗

Duke Energy Carolinas, LLC (North Carolina)SEC filing source ↗

Duke Energy China Corp. (Delaware)SEC filing source ↗

Duke Energy Clean Energy Resources, LLC (Delaware)SEC filing source ↗

Duke Energy Commercial Enterprises, Inc. (Indiana)SEC filing source ↗

Duke Energy Corporate Services, Inc. (Delaware)SEC filing source ↗

Duke Energy Florida Project Finance, LLC (Delaware)SEC filing source ↗

Duke Energy Florida Receivables LLC (Delaware)SEC filing source ↗

Duke Energy Florida Solar Solutions, LLC (Delaware)SEC filing source ↗

Duke Energy Florida, LLC (Florida)SEC filing source ↗

Duke Energy Generation Services, Inc. (Delaware)SEC filing source ↗

Duke Energy Group Holdings, LLC (Delaware)SEC filing source ↗

Duke Energy Group, LLC (Delaware)SEC filing source ↗

Duke Energy Indiana Holdco, LLC (Delaware)SEC filing source ↗

Duke Energy Indiana, LLC (Indiana)SEC filing source ↗

Duke Energy Industrial Sales, LLCSEC filing source ↗

Duke Energy International, LLC (Delaware)SEC filing source ↗

Duke Energy Kentucky, Inc. (Kentucky)SEC filing source ↗

Duke Energy Merchants, LLC (Delaware)SEC filing source ↗

Duke Energy Mesteno, LLC (Delaware)SEC filing source ↗

Duke Energy North America, LLC (Delaware)SEC filing source ↗

Duke Energy Ohio, Inc. (Ohio)SEC filing source ↗

Duke Energy One, Inc. (Delaware)SEC filing source ↗

Duke Energy Pipeline Holding Company, LLC (Delaware)SEC filing source ↗

Duke Energy Progress NC Storm Funding II LLC (Delaware)SEC filing source ↗

Duke Energy Progress NC Storm Funding LLC (Delaware)SEC filing source ↗

Duke Energy Progress Receivables LLC (Delaware)SEC filing source ↗

Duke Energy Progress SC Storm Funding LLC (Delaware)SEC filing source ↗

Duke Energy Progress, LLC (North Carolina)SEC filing source ↗

Duke Energy Receivables Finance Company, LLC (Delaware)SEC filing source ↗

Duke Energy Registration Services, Inc. (Delaware)SEC filing source ↗

Duke Energy Royal, LLC (Delaware)SEC filing source ↗

Duke Energy Sabal Trail, LLC (Delaware)SEC filing source ↗

Duke Energy SAM, LLC (Delaware)SEC filing source ↗

Duke Energy Services, Inc. (Delaware)SEC filing source ↗

Duke Energy Supply Company, LLC (Delaware)SEC filing source ↗

Duke Energy Transmission Holding Company, LLC (Delaware)SEC filing source ↗

Duke Energy Vermillion II, LLC (Delaware)SEC filing source ↗

Duke Foothills, LLC (Delaware)SEC filing source ↗

Duke Investments, LLC (Delaware)SEC filing source ↗

Duke Project Services, Inc. (North Carolina)SEC filing source ↗

Duke SRNG-EquipCo, LLC (Delaware)SEC filing source ↗

Duke SRNG-MA1, LLC (Delaware)SEC filing source ↗

Duke SRNG-MA2, LLC (Delaware)SEC filing source ↗

Duke SRNG-SE-GA1, LLC (Delaware)SEC filing source ↗

Duke Supply Network, LLC (Delaware)SEC filing source ↗

Duke SustainRNG Holding Corp. (Delaware)SEC filing source ↗

Duke SustainRNG LLC (Delaware)SEC filing source ↗

Duke Technologies, Inc. (Delaware)SEC filing source ↗

Duke Upper Piedmont, LLC (Delaware)SEC filing source ↗

Duke Ventures II, LLC (Delaware)SEC filing source ↗

Duke Ventures Real Estate, LLC (Delaware)SEC filing source ↗

Duke Ventures, LLC (Nevada)SEC filing source ↗

Duke-American Transmission Company, LLC (Delaware)SEC filing source ↗

Duke-Reliant Resources, Inc. (Delaware)SEC filing source ↗

Duke/Fluor Daniel International Services (Trinidad) Ltd. (Trinidad and Tobago)SEC filing source ↗

Eastover Land Company (Kentucky)SEC filing source ↗

Eastover Mining Company (Kentucky)SEC filing source ↗

Energy Pipelines International Company (Delaware)SEC filing source ↗

eTransEnergy, LLC (Delaware)SEC filing source ↗

Federal Way Powerhouse LLC (Delaware)SEC filing source ↗

Fiber Link, LLC (Indiana)SEC filing source ↗

Florida Progress Funding Corporation (Delaware)SEC filing source ↗

Florida Progress, LLC (Florida)SEC filing source ↗

Foothills Renewables LLC (Delaware)SEC filing source ↗

Greenville Gas and Electric Light and Power Company (South Carolina)SEC filing source ↗

Grove Arcade Restoration LLC (North Carolina)SEC filing source ↗

Hardy Storage Company, LLC (West Virginia)SEC filing source ↗

HGA Development, LLC (North Carolina)SEC filing source ↗

Historic Property Management, LLC (North Carolina)SEC filing source ↗

Kentucky May Coal Company, LLC (Virginia)SEC filing source ↗

Kit Carson Windpower II Holdings, LLC (Delaware)SEC filing source ↗

Kit Carson Windpower II, LLC (Delaware)SEC filing source ↗

KO Transmission Company (Kentucky)SEC filing source ↗

Los Vientos Windpower III Holdings, LLC (Delaware)SEC filing source ↗

Los Vientos Windpower IV Holdings, LLC (Delaware)SEC filing source ↗

Los Vientos Windpower V Holdings, LLC (Delaware)SEC filing source ↗

Marzahl Powerhouse NJ LLC (Delaware)SEC filing source ↗

MCP, LLC (South Carolina)SEC filing source ↗

Mesteno Energy Holdings, LLC (Delaware)SEC filing source ↗

Miami Power Corporation (Indiana)SEC filing source ↗

National Methanol Company (IBN SINA) (Saudi Arabia)SEC filing source ↗

Nemaha Windpower, LLC (Delaware)SEC filing source ↗

PanEnergy Corp. (Delaware)SEC filing source ↗

PeakNet Services, LLC (Delaware)SEC filing source ↗

PeakNet, LLC (Delaware)SEC filing source ↗

PHX Management Holdings, LLC (Delaware)SEC filing source ↗

Piedmont ACP Company, LLC (North Carolina)SEC filing source ↗

Piedmont Constitution Pipeline Company, LLC (North Carolina)SEC filing source ↗

Piedmont ENCNG Company, LLC (North Carolina)SEC filing source ↗

Piedmont Energy Company (North Carolina)SEC filing source ↗

Piedmont Energy Partners, Inc. (North Carolina)SEC filing source ↗

Piedmont Hardy Storage Company, LLC (North Carolina)SEC filing source ↗

Piedmont Interstate Pipeline Company (North Carolina)SEC filing source ↗

Piedmont Intrastate Pipeline Company (North Carolina)SEC filing source ↗

Piedmont Natural Gas Company, Inc. (North Carolina)SEC filing source ↗

PNG Purchasing Company, LLC (Delaware)SEC filing source ↗

Powerhouse Square, LLC (North Carolina)SEC filing source ↗

PRAIRIE, LLC (North Carolina)SEC filing source ↗

Progress Capital Holdings, Inc. (Florida)SEC filing source ↗

Progress Energy EnviroTree, Inc. (North Carolina)SEC filing source ↗

Progress Energy, Inc. (North Carolina)SEC filing source ↗

Progress Fuels, LLC (Delaware)SEC filing source ↗

Progress Synfuel Holdings, Inc. (Delaware)SEC filing source ↗

Progress Telecommunications Corporation (Florida)SEC filing source ↗

PT Holding Company LLC (Delaware)SEC filing source ↗

Reliant Services, LLC (Indiana)SEC filing source ↗

Sandy River Timber, LLC (South Carolina)SEC filing source ↗

South Construction Company, Inc. (Indiana)SEC filing source ↗

Southern Power Company (North Carolina)SEC filing source ↗

SRNG-GA1, LLC (Delaware)SEC filing source ↗

SRNG-MA1, LLC (Delaware)SEC filing source ↗

SRNG-MA2, LLC (Delaware)SEC filing source ↗

Strategic Resource Solutions Corp., A North Carolina Enterprise Corporation (North Carolina)SEC filing source ↗

TBP Properties, LLC (South Carolina)SEC filing source ↗

TRES Timber, LLC (South Carolina)SEC filing source ↗

Tri-State Improvement Company (Ohio)SEC filing source ↗

Upper Piedmont Renewables LLC (Delaware)SEC filing source ↗

Wateree Power Company (South Carolina)SEC filing source ↗

Western Carolina Power Company (North Carolina)SEC filing source ↗

Document library

Important Documents

Selected filings, reports, contracts, court records, and other documents useful for understanding this organization.

SEC Exhibit 21Company filing