NORTHWESTERN CORP

NORTHWESTERN CORP operates as a regional utility holding company that delivers electricity and natural gas services to residential, commercial and industrial customers primarily in the northern Plains, a service profile that mirrors companies classified under SIC 4911 (Electric Services) and underscores its role in critical infrastructure; its core business combines generation, transmission and distribution with customer-focused energy efficiency programs while courting municipal, agricultural and industrial partners that rely on its reliability and seasonal capacity planning. The company’s financial stewardship is governed by traditional utility regulation, so it closely tracks rate cases and compliance filings with both state commissions and the Federal Energy Regulatory Commission, making regulatory risk a material consideration for investors. Local weather volatility, fuel price swings and infrastructure modernization costs also heighten execution risk. Latest filings are currently unavailable, but monitoring that disclosure cadence remains essential. CIK 73088 appears on the regulator’s radar, so view live SEC filings on Earnings Feed.

Source: Earnings Feed research · last updated 11/24/2025