Supply Chain Intelligence

Duke Energy Corporation Supply Chain

DUK-PA supply chain intelligence for Duke Energy Corporation: verified suppliers, customers, debt relationships, acquisitions, and ownership data.

DUK-PA ·Last updated 2026-07-29 · Interactive map →

Data compiled by Redley Lamar · ChainSifter Intelligence

6Suppliers
2Customers
2Debt Items
20Related Chains

Duke Energy Corporation Suppliers

TickerNameConfidenceEvidence
HNRG Hallador Energy Company 85% Reciprocal relationship from HNRG graph: face. The pillars can constitute up to 50% of the total coal in a seam. 16 Table of Contents Significant third-party customers in 2025 include Vectren Corpora…
D Dominion Energy, Inc. 72% Reciprocal relationship from D graph: r generation facility in Chesapeake, Virginia BHE The legal entity, Berkshire Hathaway Energy Company, one or more of its consolidated subsidiaries (including Ea…
LNT Alliant Energy Corporation 72% Reciprocal relationship from LNT graph: Reciprocal relationship from DUK-PA graph: Reciprocal relationship from LNT graph: er 31, 2024, IPL supplied electric and natural gas service to approximately …
NI NiSource Inc. 72% Reciprocal relationship from NI graph: Reciprocal relationship from DUK-PA graph: Reciprocal relationship from NI graph: Reciprocal relationship from DUK-PA graph: Reciprocal relationship from NI gra…
PNW Pinnacle West Capital Corporation 72% Reciprocal relationship from PNW graph: PS 2022-2024 Senior Vice President and Chief Financial Officer of Pinnacle West and APS 2020-2022 Shirley A. Baum 52 Senior Vice President, Corporate Secretary…
PWR Quanta Services, Inc. 72% Reciprocal relationship from PWR graph: Reciprocal relationship from DUK-PA graph: Reciprocal relationship from PWR graph: Reciprocal relationship from DUK-PA graph: Reciprocal relationship from PWR …

Duke Energy Corporation Customers

TickerNameConfidenceEvidence
D Dominion Energy, Inc. 72% Reciprocal relationship from D graph: Reciprocal relationship from DUK-PA graph: Reciprocal relationship from D graph: r generation facility in Chesapeake, Virginia BHE The legal entity, Berkshire Ha…
NI NiSource Inc. 72% Reciprocal relationship from NI graph: . INFORMATION ABOUT OUR EXECUTIVE OFFICERS The following is a list of our Executive Officers, including their names, ages, offices held and other recent busines…

Duke Energy Corporation Debt Obligations

InstrumentDescriptionConfidenceEvidence
DUK-PA-DEBT-31757 Debt 90% debt detail from 424B3 2026-04-13.
DUK-PA-DEBT Debt stack $91.2B 90% Market cache reports total debt of $91.2B.

Duke Energy Corporation Acquisitions

No acquisitions on recordNo completed or pending acquisitions found in our database for Duke Energy Corporation.

Duke Energy Corporation Ownership

HolderNameConfidenceEvidence
DUK-PA-OWNER-VANGUARD-CAPITAL-MANAGEMENT-LLC VANGUARD CAPITAL MANAGEMENT LLC 90% 13F overlay lists VANGUARD CAPITAL MANAGEMENT LLC as top holder; 2463 tracked holders.

Duke Energy Corporation Extended Supply Chain Network

TickerNameChain IndexHopsRelationship Types
LNT Alliant Energy Corporation 100.00 1 ['supplier']
NI NiSource Inc. 100.00 1 ['customer', 'supplier']
PNW Pinnacle West Capital Corporation 100.00 1 ['supplier']
PWR Quanta Services, Inc. 100.00 1 ['supplier']
HNRG Hallador Energy Company 100.00 1 ['supplier']
D Dominion Energy, Inc. 100.00 1 ['customer', 'supplier']
AEP American Electric Power Company, Inc. 50.00 2
BCHT Birchtech Corp. 50.00 2
FE FirstEnergy Corp. 50.00 2
WEC WEC Energy Group, Inc. 50.00 2
EBBNF Enbridge Inc. 50.00 2
FISI Financial Institutions, Inc. 50.00 2
SPRU Spruce Power Holding Corporation 50.00 2
SPGI-WI S&P Global Inc. 50.00 2
NGGTF National Grid plc 50.00 2
NEE NextEra Energy, Inc. 50.00 2
PCG PG&E Corporation 50.00 2
SO The Southern Company 50.00 2
TRP TC Energy Corporation 50.00 2
XEL Xcel Energy Inc. 50.00 2
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