Free cash flow was negative in seven of the last ten quarters, with a cumulative deficit of $344.4M, as capex averaged $137.8M per quarter, exceeding depreciation by over 2.3 times.
Northwestern Energy Group Inc (NWE) cash flow statement — 30-year operating, investing & financing cash flows
| Metric | TTM | Dec'25 | Dec'24 | Dec'23 | Dec'22 | Dec'21 | Dec'20 | Dec'19 | Dec'18 | Dec'17 | Dec'16 | Dec'15 | Dec'14 | Dec'13 | Dec'12 | Dec'11 | Dec'10 | Dec'09 | Dec'08 | Dec'07 | Dec'06 | Dec'05 | Dec'04 | Dec'03 | Dec'02 | Dec'01 | Dec'00 | Dec'99 | Dec'98 | Dec'97 | Dec'96 |
|---|
| Cash from Operations | 420.31M | 394.45M | 406.74M | 489.23M | 307.24M | 219.98M | 352.15M | 296.7M | 381.99M | 323.61M | 289.01M | 339.82M | 250.04M | 193.72M | 251.19M | 233.76M | 218.92M | 116.8M | 198.33M | 201.96M | 169.9M | 150.51M | -9.77M | -93.86M | 34.04M | 127M | 76.72M | 71.7M | 69.9M | 62.7M | 60.9M |
| Operating CF Growth % | 23.49% | -3.02% | -16.86% | 59.23% | 39.67% | -37.53% | 18.69% | -22.33% | 18.04% | 11.97% | -14.95% | 35.91% | 29.07% | -22.88% | 7.46% | 6.78% | 87.43% | -41.11% | -1.8% | 18.87% | 12.88% | 1641.32% | 89.6% | -375.71% | -73.19% | 65.53% | 7.01% | 2.58% | 11.48% | 2.96% | 72.03% |
| Operating CF / Revenue % | 24.32% | 24.49% | 26.87% | 34.4% | 20.79% | 16.03% | 29.38% | 23.59% | 32.05% | 24.79% | 22.99% | 27.98% | 20.75% | 16.78% | 23.47% | 20.92% | 19.71% | 10.23% | 15.73% | 16.83% | 15% | 12.91% | -4.74% | -9.14% | 1.71% | 3% | 1.08% | 2.39% | 5.89% | 6.83% | 17.7% |
| Net Income | 163.88M | 181.09M | 224.11M | 194.13M | 183.01M | 186.84M | 155.22M | 202.1M | 196.96M | 162.7M | 164.17M | 151.21M | 120.69M | 93.98M | 98.41M | 92.56M | 77.38M | 73.42M | 67.6M | 53.19M | 37.9M | 59.47M | -6.94M | -113.72M | -863.94M | 44.53M | 50.6M | 44.7M | 27.3M | 23.7M | 23.4M |
| Depreciation & Amortization | 61.91M | 249.53M | 227.63M | 210.47M | 195.02M | 187.47M | 179.64M | 172.92M | 174.48M | 166.14M | 159.34M | 2.26M | 5.03M | 112.83M | 106.04M | 100.93M | 91.77M | 89.04M | 85.07M | 82.42M | 75.31M | 0 | 70.25M | 70.25M | 98.57M | 0 | 0 | 0 | 0 | 0 | 0 |
| Deferred Taxes | 1.22M | 7.12M | -8.97M | 6.58M | -8.99M | 525K | -7.57M | -13.86M | -13.19M | 12.36M | -8.18M | 33.89M | -9.61M | 54.62M | 51.89M | 64.06M | 48.78M | 47.01M | 42.59M | 34.99M | 26.71M | 40.75M | -3.94M | 10.33M | 35.64M | -48.53M | -9.49M | -9.5M | 1.5M | 4.4M | 5.8M |
| Other Non-Cash Items | 250.17M | 25.36M | -9.88M | -12.16M | -8.39M | -5.89M | -1.95M | -1.27M | 567K | -1.32M | -2.49M | 136M | -1.52M | -3.01M | -52.37M | 90.68M | -6.56M | -2.11M | -641K | -508K | 13.92M | 36.32M | -3.98M | -71.94M | 30.6M | -37.35M | 33.62M | 43.4M | 48.6M | 31.2M | 20.5M |
| Working Capital Changes | -63.93M | -75.63M | -30.87M | 85.02M | -58.89M | -154.31M | 22.66M | -71.2M | 15.49M | -21.84M | -30.56M | 11.38M | 14.78M | -66.39M | 20.76M | -25.89M | 4.1M | -94.06M | -1.61M | 35.69M | 12.88M | 13.98M | -39.33M | -73.38M | -24.95M | 168.35M | 2M | -6.9M | -7.5M | 3.4M | 11.2M |
| Capital Expenditures | -613.97M | -524.46M | -549.24M | -566.89M | -515.14M | -434.33M | -405.76M | -316M | -283.97M | -276.44M | -287.9M | -283.7M | -1.21B | -230.45M | -219.23M | -188.73M | -228.37M | -189.36M | -124.56M | -256.5M | -101.05M | -80.88M | -17.72M | -70.74M | -654.3M | -190.86M | -179.11M | -207.5M | -409.7M | -39.1M | -169.1M |
| CapEx / Revenue % | 35.53% | 32.56% | 36.28% | 39.86% | 34.86% | 31.65% | 33.85% | 25.12% | 23.82% | 21.17% | 22.9% | 23.36% | 100.17% | 19.96% | 20.48% | 16.89% | 20.56% | 16.58% | 9.88% | 21.37% | 8.92% | 6.94% | 8.61% | 6.88% | 32.85% | 4.5% | 2.51% | 6.91% | 34.51% | 4.26% | 49.16% |
| CapEx / D&A | 9.92x | 2.10x | 2.41x | 2.69x | 2.64x | 2.32x | 2.26x | 1.83x | 1.63x | 1.66x | 1.81x | 125.64x | 239.81x | 2.04x | 2.07x | 1.87x | 2.49x | 2.13x | 1.46x | 3.11x | 1.34x | - | 0.25x | 1.01x | 6.64x | - | - | - | - | - | - |
| CapEx Coverage (OCF/CapEx) | 0.68x | 0.75x | 0.74x | 0.86x | 0.60x | 0.51x | 0.87x | 0.94x | 1.35x | 1.17x | 1.00x | 1.20x | 0.21x | 0.84x | 1.15x | 1.24x | 0.96x | 0.62x | 1.59x | 0.79x | 1.68x | 1.86x | -0.55x | -1.33x | 0.05x | 0.67x | 0.43x | 0.35x | 0.17x | 1.60x | 0.36x |
| Cash from Investing | -618.74M | -570.63M | -554.46M | -570.81M | -516.86M | -435.83M | -405.8M | -316.2M | -304.9M | -276.06M | -286.55M | -384.06M | -1.21B | -295.35M | -322.21M | -188.52M | -240.68M | -189.03M | -124.36M | -256.5M | -68.65M | -72.55M | 7.61M | 4.93M | -654.3M | -190.86M | -179.11M | -207.5M | -409.7M | -44.7M | -169.1M |
| Acquisitions | 0 | -35.94M | 0 | 0 | 0 | 0 | 0 | -100K | -18.5M | 379K | 1.35M | -146.67M | -903.57M | -68.67M | 0 | 0 | -12.37M | 0 | 0 | -141.26M | 0 | 7.5M | 0 | -72.93M | -574.32M | -157.04M | -152.76M | -209.1M | -318.1M | -42.2M | -2M |
| Purchase of Investments | -2.15M | -10.24M | -4.72M | -3.92M | -1.72M | -1.5M | -42K | -135K | -2.5M | 0 | 0 | 0 | -18.17M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -118.8M | 0 | 72.93M | 2.2M | 0 | 0 | 0 | 0 | 0 | 0 |
| Sale of Investments | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 135K | 0 | 0 | 0 | 16.11M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 123.48M | 75K | 72.93M | 31.56M | 7.05M | 5.75M | 34.2M | 0 | 36.6M | 0 |
| Other Investing | -2.62M | 0 | -500K | 0 | -1.72M | -1.5M | 0 | -100K | 71K | 379K | 1.35M | 46.32M | -14.82M | -64.9M | -102.98M | 209K | 69K | 326K | 200K | 1.84M | 32.4M | -3.85M | 25.26M | 2.74M | 2.2M | 0 | 0 | 0 | -69M | 0 | -107.4M |
| Cash from Financing | 194.01M | 177.9M | 151.55M | 84.31M | 213.32M | 217.52M | 58.68M | 16.2M | -73.8M | -44.16M | -9.37M | 35.86M | 960.72M | 108.37M | 74.91M | -45.54M | 23.65M | 65.28M | -75.44M | 65.38M | -102.01M | -135.28M | -84.62M | 77.56M | 631.04M | 25.78M | 164.31M | 134.6M | 356.4M | -40.4M | 140.4M |
| Dividends Paid | -163.54M | -161.39M | -158.59M | -154.05M | -140.06M | -128.48M | -120.35M | -115.13M | -109.2M | -101.27M | -95.77M | -90.06M | -65.02M | -57.68M | -54.25M | -51.91M | -49M | -48.19M | -49.83M | -47.29M | -44.09M | -35.63M | 0 | 0 | -38.08M | -29.96M | -26.31M | -24.4M | -19.1M | -16.9M | -16.3M |
| Dividend Payout Ratio % | - | 89.12% | 70.76% | 79.35% | 76.53% | 68.77% | 77.54% | 56.96% | 55.44% | 62.24% | 58.33% | 59.56% | 53.87% | 61.38% | 55.12% | 56.08% | 63.32% | 65.63% | 73.72% | 88.9% | 116.34% | 59.92% | - | - | - | 67.27% | 53.1% | 54.59% | 69.96% | 71.31% | 69.66% |
| Debt Issuance (Net) | -1000K | 1000K | 1000K | 1000K | 1000K | 1000K | 1000K | 1000K | -1000K | 1000K | 1000K | 1000K | 1000K | 1000K | 1000K | 1000K | 1000K | 1000K | 1000K | 1000K | -1000K | -1000K | -1000K | 1000K | 1000K | 1000K | 1000K | 1000K | 1000K | -500K | 1000K |
| Stock Issued | 0 | 709K | 1.19M | 74.68M | 277.57M | 196.95M | 0 | 1.43M | 47.05M | 54.75M | 0 | 56.65M | 399.21M | 56.83M | 28.48M | 153K | 0 | 0 | 0 | 0 | 0 | 131K | 0 | 0 | 198.9M | 171.7M | 21K | 1.7M | 256.4M | 0 | 191.8M |
| Share Repurchases | 0 | 0 | 0 | 0 | 0 | 0 | -1.39M | 0 | 0 | 0 | -561K | -664K | -814K | -1.04M | -429K | 0 | -185K | -741K | -78.71M | -896K | -4.31M | -5.57M | 0 | -9.72M | -32.64M | 0 | 0 | 0 | 0 | -20.4M | 0 |
| Other Financing | 412.55M | -4.5M | -1.05M | -4.33M | -1.19M | -909K | -2.58M | -1.11M | -91K | -16.38M | 0 | 44.57M | -5.25M | 49.23M | -943K | -1.13M | -8.02M | -10.82M | -1.55M | 67.1M | -16.06M | 78K | -11.55M | -27.94M | -915K | -64.59M | -64.32M | -50.8M | -32.3M | -2.6M | -82.4M |
| Net Change in Cash | -4.42M | 1.72M | 3.83M | 2.72M | 3.7M | 1.67M | 5.03M | -3.2M | 3.28M | 3.39M | -6.9M | -8.38M | 3.81M | 6.74M | 3.89M | -306K | 1.89M | -6.95M | -1.48M | 10.84M | -761K | -57.32M | -86.77M | -11.37M | 10.78M | -38.07M | 61.92M | -1.2M | 16.6M | -22.5M | 32.2M |
| Exchange Rate Effect | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100K | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -100K | 0 |
| Cash at Beginning | 25.1M | 29.02M | 25.19M | 22.46M | 18.76M | 17.1M | 12.07M | 15.3M | 12.03M | 5.08M | 11.98M | 20.36M | 16.56M | 9.82M | 5.93M | 6.23M | 4.34M | 11.29M | 12.77M | 1.93M | 2.69M | 58.01M | 103.83M | 26.55M | 34.79M | 91.6M | 29.68M | 30.9M | 14.3M | 36.8M | 4.6M |
| Cash at End | 26.06M | 30.74M | 29.02M | 25.19M | 22.46M | 18.76M | 17.1M | 12.1M | 15.31M | 8.47M | 5.08M | 11.98M | 20.36M | 16.56M | 9.82M | 5.93M | 6.23M | 4.34M | 11.29M | 12.77M | 1.93M | 691K | 17.06M | 15.18M | 45.57M | 53.53M | 91.6M | 29.7M | 30.9M | 14.3M | 36.8M |
| Free Cash Flow | -193.65M | -130M | -142.5M | -77.66M | -207.9M | -214.35M | -53.61M | -19.3M | 98.02M | 47.17M | 1.11M | 56.11M | -956.91M | -36.74M | 31.96M | 45.03M | -9.45M | -72.56M | 73.76M | -54.53M | 68.86M | 69.63M | -27.49M | -164.6M | -620.26M | -63.86M | -102.38M | -135.8M | -339.8M | 23.6M | -108.2M |
| FCF Growth % | -58.53% | 8.77% | -83.5% | 62.65% | 3.01% | -299.81% | -177.79% | -119.69% | 107.8% | 4145.72% | -98.02% | 105.86% | -2504.69% | -214.95% | -29.02% | 576.33% | 86.97% | -198.36% | 235.26% | -179.2% | -1.12% | 353.32% | 83.3% | 73.46% | -871.34% | 37.63% | 24.61% | 60.04% | -1539.83% | 121.81% | 13.72% |
| FCF Margin % | -11.21% | -8.07% | -9.41% | -5.46% | -14.07% | -15.62% | -4.47% | -1.53% | 8.22% | 3.61% | 0.09% | 4.62% | -79.42% | -3.18% | 2.99% | 4.03% | -0.85% | -6.35% | 5.85% | -4.54% | 6.08% | 5.97% | -13.35% | -16.02% | -31.15% | -1.51% | -1.44% | -4.52% | -28.62% | 2.57% | -31.45% |
| FCF / Net Income % | -118.16% | -71.79% | -63.59% | -40% | -113.6% | -114.72% | -34.54% | -9.55% | 49.77% | 28.99% | 0.68% | 37.11% | -792.89% | -39.09% | 32.48% | 48.65% | -12.22% | -98.82% | 109.12% | -102.53% | 181.68% | 117.1% | 395.85% | 127.92% | 71.79% | -143.39% | -206.62% | -303.8% | -1244.69% | 99.58% | -462.39% |
Quick answers to the most common questions about buying NWE stock.
Northwestern Energy Group Inc (NWE) generated $394.5M in net cash from operating activities in 2025. This reflects the cash generated directly from core business operations.
Northwestern Energy Group Inc (NWE) reported negative free cash flow of $130.0M in 2025, indicating capital requirements exceeded cash from operations.
Northwestern Energy Group Inc (NWE) spent $524.5M on capital expenditures in 2025. CapEx represents the cash invested in physical assets like property, plant, and equipment to maintain or grow the business.
In 2025, Northwestern Energy Group Inc (NWE) returned $161.4M to shareholders via cash dividends. This shows the company's commitment to returning capital to its equity investors.
Key Metrics
Top Statement Risk
Regulatory and Colstrip exposure
Metrics are mathematically derived from official filings.
Seasonal OCF Patterns Persist
Operating cash flow averaged $103.6M per quarter over the last ten quarters, with Q1 peaks near $160M and Q4 troughs near $56M, according to reported cash flow statements, indicating strong seasonal predictability.
The recurring seasonal pattern in OCF, with Q1 and Q3 peaks, reflects the heating and cooling load cycles in Montana and South Dakota. This predictability supports the company's ability to cover fixed obligations, though the Q4 2025 trough of $56.2M was the lowest in the period, suggesting potential timing issues in cost recovery. Investors should monitor whether regulatory lag compresses OCF during periods of high expense accruals.
CAPEX Burn Outpaces Depreciation
Capital expenditures averaged $137.8M per quarter, exceeding depreciation of roughly $60M by over 2.3 times, as per financial statements, indicating aggressive rate base expansion that may pressure near-term cash flows.
The consistent CAPEX intensity, with quarterly spend ranging from $92.1M to $188.7M, demonstrates a deliberate strategy to grow the rate base. However, the gap between CAPEX and depreciation suggests that the company is investing well ahead of recovery, which could strain liquidity if external financing becomes less accessible. The elevated CAPEX in 2026Q2 ($188.7M) may signal a step-up in investment, possibly related to the merger or grid modernization, warranting close monitoring of regulatory approval for cost recovery.
FCF Deficit Relies on Debt Markets
Free cash flow was negative in seven of the last ten quarters, with a cumulative deficit of $344.4M, based on reported figures, highlighting reliance on external financing to fund the CAPEX program.
The persistent FCF deficit is typical for a regulated utility in a growth phase, but the company's ability to issue long-term debt in small increments ($1.0M per quarter) suggests a measured approach to capital markets. The absence of equity issuance and the modest debt issuance may indicate that the company is managing leverage conservatively, but the cumulative deficit implies a growing need for external capital. Given the pending merger, investors should assess whether the combined entity will have improved access to capital on favorable terms.
Dividend Coverage Remains Adequate
OCF-to-dividend coverage averaged 2.6 times over the last ten quarters, with a low of 1.4 times in Q4 2025, as per cash flow data, suggesting dividends are covered but with limited cushion during seasonal troughs.
The dividend payout appears sustainable, as OCF consistently exceeds dividends paid, even in the weakest quarter. However, the coverage ratio of 1.4 in Q4 2025 indicates that a severe winter or regulatory delay could pressure the dividend. The company's commitment to a growing dividend, as evidenced by the slight increase in dividends paid over the period, appears supported by the underlying cash generation, but investors should monitor the outcome of the merger and any potential changes in payout policy.
AFUDC and Deferrals Mask Cash Earnings
Net income averaged $49.3M per quarter, while OCF averaged $103.6M, according to reported financials, suggesting significant non-cash items such as AFUDC and deferred taxes inflate earnings relative to cash.
The divergence between net income and OCF indicates that a substantial portion of earnings is non-cash, likely from AFUDC on construction work in progress and deferred tax liabilities. This is common in utilities with heavy CAPEX, but it means that reported earnings may overstate the cash available for dividends or debt repayment. The cash earned ROE may be lower than the allowed ROE, as regulatory lag and deferred costs compress actual cash returns. Investors should adjust for these non-cash items when assessing the true cash-generating ability of the business.
Hidden Cash Flow Risks Loom
The cash flow statement does not reflect potential environmental liabilities at Colstrip or the impact of the pending merger, as per recent filings, which could require significant future cash outflows.
While the cash flow data shows a stable operating profile, it does not capture the potential for large, one-time cash outflows related to Colstrip decommissioning or environmental remediation. The recent EPS miss and ongoing legislative pressure on Colstrip Unit 4 suggest that these liabilities could materialize sooner than expected. Additionally, the merger with a peer, as noted in CEO commentary, may involve integration costs or changes in capital structure that are not yet reflected in the cash flow statement. Investors should monitor these off-balance-sheet risks and their potential impact on future cash flows.