DUK compared with NWE: revenue, margins and what each company keeps, and the suppliers and customers both name

DUKDuke Energy Corp

Mkt capRevenueRevenue

NWENorthWestern Energy Group, Inc.

Mkt capRevenueRevenue

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DUKDuke Energy Corp

NWENorthWestern Energy Group, Inc.

Price

Mkt cap

Revenue

Revenue flow Supply chain Price Co-movers Event sensitivity Earnings history

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Supply-chain overlap

News Findings Companies A–Z Pricing Methodology Sources Corrections About Terms

Not investment advice. Not a broker-dealer. Indices shown as ETF proxies. Supply-chain data CC BY 4.0; market data not redistributable.

Listed on One’s Vibe · live-checked · Oct ’26

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Supply-chain overlap

direct ties · both sidesSources ›

direct ties · both sides

Only DUK 4

HNRGHallador Energysupplier

ASPNAspen Aerogelssupplier

PRIMPrimoris Servicessupplier

ENBEnbridgesupplier

Shared 0

No shared counterparties.

Only NWE 7

AVAAvistasupplier

—Hope Utilitiesunlistedsupplier

—Pugetunlistedsupplier

—

Role chip = supplier or customer—= no ticker (unlisted)Source: SEC EDGAR

Puget Sound Energy

unlistedsupplier

3 more · NWE chain ›

DUKDuke Energy Corp

130.27· pre 129.13· delayed

Mkt cap$101.3BRevenue$7.6BQ2 FY26Revenue$32.2BFY25

NWENorthWestern Energy Group, Inc.

82.05· pre 82.06· delayed

Pre-marketNov 6 '26delayed

Mkt cap$5.0BRevenue$424MQ3 FY26Revenue$1.6BFY25

Compare

Pre-marketNov 6 '26delayed

DUKDuke Energy Corp

NWENorthWestern Energy Group, Inc.

130.27pre 129.13delayed

Price

82.05pre 82.06delayed

$101.3B

Mkt cap

$5.0B

Q2 FY26$7.6B

Revenue

$424MQ3 FY26

FY25$32.2B

Revenue

$1.6BFY25

DUK130.27vsNWE82.05Pre-marketNov 6 '26delayed