Quick Answer
NorthWestern Energy Group, Inc. reported Operating Income of $325.82 million for fiscal year 2025.
NorthWestern Energy Group, Inc. Operating Income — Annual History
| Fiscal Year | Operating Income | YoY Change |
|---|---|---|
| 2025 | $325.82M | +0.8% |
| 2024 | $323.32M | +7.6% |
| 2023 | $300.45M | +14.2% |
| 2022 | $263.08M | -4.6% |
| 2021 | $275.68M | — |
Quarterly Operating Income
| Quarter Ending | Operating Income | YoY | QoQ |
|---|---|---|---|
| September 30, 2025 | $80.28M | +18.2% | +32.1% |
| June 30, 2025 | $60.79M | -1.3% | -51.3% |
| March 31, 2025 | $124.73M | +22.2% | +83.6% |
| September 30, 2024 | $67.93M | +22.1% | +10.3% |
| June 30, 2024 | $61.61M | +35.1% | -39.6% |
| March 31, 2024 | $102.08M | +6.3% | +83.5% |
| September 30, 2023 | $55.63M | +15.2% | +21.9% |
| June 30, 2023 | $45.62M | — | -52.5% |
- NorthWestern Energy Group, Inc. showed an increase of +0.8% in Operating Income compared to the prior fiscal year.
- Over the 2021–2025 period, NorthWestern Energy Group, Inc.’s operating income has grown by 18.2% (from $275.68 million to $325.82 million).
- The most recent figure is from NorthWestern Energy Group, Inc.’s fiscal year 2025 report (Form 10-K), filed with the SEC on February 12, 2026.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
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