NiSource Columbia Operations — Operating Income (Loss) increased by 71.7% to $472.30M in Q1 2026 compared to the prior quarter. Year-over-year, this metric grew by 5.9%, from $445.80M to $472.30M. Over 3 years (FY 2022 to FY 2025), Columbia Operations — Operating Income (Loss) shows an upward trend with a 4.5% CAGR. This is a positive signal — higher values indicate stronger performance for this metric.
Higher operating income indicates improved operational efficiency or effective rate recovery, while lower income suggests rising costs or regulatory challenges.
Measures the profitability of the Columbia Operations segment after deducting operating expenses, including depreciation...
Standard metric across all regulated utility segments for assessing core business performance.
ni_segment_columbia_operations_operating_income_loss| Q1 '22 | Q2 '22 | Q3 '22 | Q4 '22 | Q1 '23 | Q2 '23 | Q3 '23 | Q4 '23 | Q1 '24 | Q2 '24 | Q3 '24 | Q4 '24 | Q1 '25 | Q2 '25 | Q3 '25 | Q4 '25 | Q1 '26 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Value | $196.25M | $196.25M | $196.25M | $196.25M | $351.80M | $101.10M | $54.60M | $230.80M | $362.00M | $96.60M | $41.20M | $228.90M | $445.80M | $122.20M | $52.10M | $275.00M | $472.30M |
| QoQ Change | — | +0.0% | +0.0% | +0.0% | +79.3% | -71.3% | -46.0% | +322.7% | +56.8% | -73.3% | -57.3% | +455.6% | +94.8% | -72.6% | -57.4% | +427.8% | +71.7% |
| YoY Change | — | — | — | — | +79.3% | -48.5% | -72.2% | +17.6% | +2.9% | -4.5% | -24.5% | -0.8% | +23.1% | +26.5% | +26.5% | +20.1% | +5.9% |