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NorthWestern Energy Group, Inc.

NWE

Filing: SEC 10-Q
Period: Three months ended March 31, 2026
Basis: Editorial filing; Read original SEC 10-Q ↗

Sankey diagram of NorthWestern Energy Group, Inc.. A complete text table follows the diagram.

NorthWestern Energy Utility Revenue Flow

Electric and natural-gas utility services drive a regulated energy platform.

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Read original SEC 10-Q ↗

SEC accession: 0001993004-26-000029
Filed: Date not recorded
Reviewed: Date not recorded
Status: Individual filing review complete

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Labels and displayed flow values are reported filing values or exact disclosed subtotals.

Labels and narrative explain the filing. A category marked “arithmetic bridge” or “residual” is calculated from reported totals, rather than a separately reported line.

NorthWestern Energy reports $497.570M of total revenues across electric and gas operations.

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Financial categories · Three months ended March 31, 2026 · Millions of USD
Category	Stage	Value	Notes
NorthWestern Energy Group revenue	1	$498M	$497.570M reported quarterly revenue
Electric utility services	2	$362M	Reported electric revenue
Natural-gas utility services	2	$136M	Reported gas revenue

Financial flows · Millions of USD
From	To	Value
NorthWestern Energy Group revenue	Electric utility services	$362M
NorthWestern Energy Group revenue	Natural-gas utility services	$136M