NorthWestern Energy Billing Guide

NorthWestern Energy provides electricity and natural gas to Montana customers, benefiting from significant hydroelectric resources.

12.2¢

Avg Rate/kWh

400K+

Customers Served

Montana

Primary State

investor-owned

Ownership

Key Features

Hydroelectric resources
Low rates
Reliable service
Natural gas backup generation

Service Area

Coverage Area

Montana

Major Cities

Billings, Missoula, Great Falls

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Frequently Asked Questions

Common questions about this utility — answered clearly with current data from published tariff schedules and regulatory filings.