The company maintains a vulnerable capital structure with a debt-to-equity ratio of 3.06 and a current ratio of 0.76, suggesting limited short-term liquidity to manage ongoing operational requirements.
| 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 |
|---|
| Total Assets | 8.81B | 8.65B | 9.5B | 8.66B | 10.74B | 9.23B | 9.75B | 9.51B | 9.43B | 10.3B | 11B | 10.95B | 9.83B | 9.78B | 9.45B | 9.76B | 9.89B | 9.76B | 7.81B | 7.18B | 7.46B | 7.74B | 8.13B | 8.42B | 7.42B | 7.88B | 7.63B | 5.93B | 5.39B | 4.88B |
| Asset Growth % | -8.65% | -8.9% | 9.7% | -19.38% | 16.42% | -5.35% | 2.51% | 0.85% | -8.5% | -6.29% | 0.45% | 11.33% | 0.51% | 3.51% | -3.17% | -1.34% | 1.34% | 24.92% | 8.86% | -3.77% | -3.62% | -4.82% | -3.41% | 13.49% | -5.82% | 3.29% | 28.57% | 10.06% | 10.4% | - |
| PP&E (Net) | 5.81B | 5.77B | 6.17B | 5.83B | 5.72B | 5.42B | 5.96B | 6.35B | 6.16B | 6.58B | 6.82B | 7.17B | 7.24B | 7.19B | 7.04B | 7.29B | 7.58B | 7.58B | 6.02B | 5.12B | 5.04B | 5.55B | 6.24B | 6.32B | 6.04B | 6.12B | 5.28B | 4.75B | 4.24B | 4.36B |
| PP&E / Total Assets % | 65.9% | 66.69% | 64.95% | 67.34% | 53.27% | 58.69% | 61.18% | 66.82% | 65.38% | 63.84% | 62.06% | 65.52% | 73.61% | 73.53% | 74.53% | 74.67% | 76.59% | 77.63% | 77.05% | 71.28% | 67.58% | 71.64% | 76.78% | 75.02% | 81.34% | 77.74% | 69.19% | 80.07% | 78.65% | 89.23% |
| Total Current Assets | 1.39B | 1.33B | 1.77B | 1.58B | 3.71B | 2.2B | 1.9B | 1.34B | 1.31B | 1.71B | 1.55B | 1.16B | 854M | 747M | 938M | 1.12B | 860M | 838M | 913.06M | 818.5M | 897M | 926.3M | 996.5M | 881.4M | 1.01B | 1.43B | 1.8B | 614.5M | 705.1M | 444.5M |
| Cash & Equivalents | 334.86M | 282.77M | 337M | 348M | 1.13B | 947M | 703M | 411M | 89M | 314M | 305M | 54M | 43M | 42M | 27M | 49M | 58M | 82M | 49.78M | 50.9M | 65.6M | 79.3M | 137.1M | 155M | 143.3M | 62M | 53.8M | 75.3M | 155.2M | 61.9M |
| Receivables | 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 | 1000K |
| Inventory | 118.3M | 110.91M | 134M | 157M | 157M | 167M | 238M | 251M | 242M | 219M | 213M | 219M | 71M | 77M | 82M | 85M | 53M | 90M | 51M | 30.1M | 53M | 27.7M | 39.9M | 47M | 112.7M | 85.5M | 91.3M | 56.2M | 48.5M | 50.9M |
| Other Current Assets | 278.72M | 242.8M | 659M | 456M | 1.1B | 458M | 396M | 240M | 317M | 286M | 387M | 372M | 298M | 133M | 231M | 45M | 27M | 27M | 40M | 191.1M | 160.1M | 225.9M | 390.4M | 269.2M | 288M | 145.2M | 184.2M | 88.3M | 198.7M | 0 |
| Long-Term Investments | 1.75B | 592.52M | 159M | 138M | 129M | 105M | 100M | 0 | 1.04B | 1.08B | 1.7B | 1.66B | 874M | 192M | 172M | 193M | 208M | 224M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 37M | 0 | 0 | 0 | 0 |
| Goodwill | 525.35M | 515.58M | 517M | 464M | 464M | 463M | 463M | 464M | 464M | 463M | 464M | 465M | 462M | 460M | 447M | 447M | 517M | 434M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 394.7M | 302.7M | 0 |
| Intangible Assets | 237.61M | 242.8M | 281M | 223M | 252M | 256M | 313M | 318M | 373M | 364M | 355M | 369M | 331M | 323M | 284M | 283M | 304M | 333M | 566M | 546.4M | 618.3M | 593.4M | 429.1M | 410.2M | 468.4M | 0 | 0 | 0 | 0 | 0 |
| Other Assets | 157.41M | 155.87M | 547M | 402M | 410M | 726M | 955M | 1.01B | 47M | 83M | 46M | 42M | 29M | 750M | 516M | 249M | 187M | 151M | 525.74M | 908.8M | 1.09B | 781.5M | 357.6M | 526.5M | 315.6M | 283M | 547M | 350.2M | 201.6M | 81.5M |
| Total Liabilities | 7.33B | 7.19B | 7.66B | 7B | 8.75B | 6.63B | 6.31B | 5.45B | 5.29B | 5.92B | 6.33B | 6.56B | 5.96B | 6.36B | 6.11B | 6.13B | 6.28B | 6.36B | 4.84B | 4.38B | 4.5B | 4.64B | 5.04B | 5.48B | 5.12B | 5.61B | 5.42B | 3.72B | 3.03B | 3.12B |
| Total Debt | 4.47B | 4.48B | 4.56B | 3.81B | 4.01B | 3.6B | 3.69B | 3.54B | 3.27B | 3.71B | 4.36B | 4.5B | 4.06B | 4.35B | 4.22B | 4.04B | 4.24B | 4.44B | 2.81B | 2.51B | 2.76B | 2.62B | 3.09B | 3.28B | 3B | 3.05B | 2.67B | 2.39B | 2B | 2.24B |
| Net Debt | 4.14B | 4.2B | 4.22B | 3.46B | 2.87B | 2.65B | 2.99B | 3.13B | 3.18B | 3.39B | 4.06B | 4.44B | 4.01B | 4.3B | 4.19B | 3.99B | 4.18B | 4.36B | 2.76B | 2.46B | 2.69B | 2.54B | 2.96B | 3.13B | 2.85B | 2.99B | 2.62B | 2.32B | 1.84B | 2.18B |
| Long-Term Debt | 3.54B | 3.42B | 3.09B | 3.14B | 3.69B | 2.67B | 3.46B | 2.9B | 3.07B | 2.91B | 3.67B | 4.34B | 3.24B | 4.11B | 3.61B | 3.72B | 3.98B | 4.41B | 2.56B | 1.71B | 1.97B | 2.21B | 2.47B | 2.98B | 2.35B | 2.4B | 2.12B | 1.97B | 1.73B | 1.97B |
| Short-Term Borrowings | 937.42M | 924.25M | 1.32B | 529M | 186M | 837M | 97M | 494M | 130M | 729M | 623M | 72M | 738M | 209M | 607M | 316M | 256M | 31M | 687.23M | 805.44M | 786.6M | 409.5M | 614.5M | 303.6M | 642.95M | 639.71M | 552.3M | 426.6M | 266.6M | 273.5M |
| Capital Lease Obligations | 140.89M | 140.89M | 151M | 143M | 135M | 100M | 134M | 142M | 63M | 69M | 73M | 82M | 74M | 25M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Total Current Liabilities | 1.82B | 1.83B | 2.57B | 1.74B | 2.89B | 1.93B | 935M | 1.12B | 873M | 1.61B | 1.22B | 853M | 1.45B | 852M | 1.39B | 1.19B | 1.17B | 843M | 1.64B | 1.5B | 1.4B | 1.14B | 1.27B | 941.5M | 1.35B | 1.81B | 2.08B | 956.1M | 770M | 802.6M |
| Accounts Payable | 501.29M | 547.55M | 694M | 772M | 1.07B | 654M | 599M | 413M | 496M | 595M | 413M | 334M | 481M | 447M | 495M | 463M | 482M | 521M | 658M | 471.74M | 441.9M | 590.3M | 442.6M | 499.61M | 470.41M | 625.75M | 1.44B | 529.5M | 499M | 484.4M |
| Accrued Expenses | 44M | 0 | 17M | 16M | 17M | 17M | 0 | 0 | -7M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 222.2M | 176.78M | 123.1M | 124.1M | 286.4M | 92.71M | 190.18M | 125.55M | 41.4M | 0 | 0 | 0 |
| Deferred Revenue | 28.07M | 25.98M | 12M | 3M | 8M | 19M | 1M | 1M | 10M | 165M | 99M | 232M | 91M | 104M | 114M | 188M | 215M | 128M | 274.41M | 226.4M | -612M | -268.3M | -401.5M | 90.7M | -411.6M | -586.9M | 86.2M | 48M | -218.7M | 0 |
| Other Current Liabilities | 348.9M | 345.72M | 361M | 349M | 1.2B | 309M | 153M | 139M | 153M | 168M | 105M | 366M | 162M | 100M | 201M | 323M | 297M | 220M | -434.42M | 0 | 0 | 0 | 0 | -960.89K | 0 | 378.51M | 180 | 0 | 0 | 0 |
| Deferred Taxes | 1.73B | 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 |
| Other Liabilities | 1.5B | 1.36B | 1.31B | 1.5B | 1.56B | 1.58B | 1.38B | 818M | 1.3B | 1.35B | 1.39B | 1.3B | 1.2B | 1.38B | 635M | 142M | 126M | 328M | -3.16B | -2.34B | -2.67B | -2.95B | -3.17B | -3.66B | -2.72B | -2.81B | -2.47B | -2.04B | 0 | -2.05B |
| Total Equity | 1.48B | 1.46B | 1.84B | 1.66B | 1.99B | 2.59B | 3.44B | 4.06B | 4.13B | 4.38B | 4.66B | 4.39B | 3.88B | 3.42B | 3.34B | 3.63B | 3.61B | 3.41B | 2.98B | 2.79B | 2.96B | 3.1B | 3.09B | 2.94B | 2.3B | 2.27B | 2.21B | 2.21B | 2.36B | 1.76B |
| Equity Growth % | -68.37% | -20.57% | 10.76% | -16.34% | -23.29% | -24.53% | -15.41% | -1.74% | -5.72% | -5.96% | 6.22% | 13.2% | 13.29% | 2.48% | -7.91% | 0.42% | 6.02% | 14.39% | 6.57% | -5.67% | -4.47% | 0.41% | 5.13% | 27.62% | 1.4% | 2.71% | -0.1% | -6.17% | 34.21% | - |
| Shareholders Equity | 1.41B | 1.4B | 1.75B | 1.54B | 1.11B | 1.58B | 2.35B | 2.96B | 3B | 3.33B | 3.51B | 3.36B | 3.28B | 2.91B | 3.01B | 3.27B | 3.18B | 2.93B | 2.51B | 2.3B | 2.43B | 2.54B | 2.47B | 2.46B | 2.04B | 1.99B | 1.96B | 1.84B | 1.86B | 1.59B |
| Minority Interest | 69.18M | 65.95M | 97M | 127M | 879M | 1.01B | 1.08B | 1.1B | 1.14B | 1.06B | 1.15B | 1.03B | 594M | 517M | 330M | 358M | 435M | 478M | 468.67M | 496.4M | 535M | 558.6M | 616.4M | 477.9M | 263M | 281M | 253.4M | 377.4M | 503.3M | 162.9M |
| Common Stock | 3.18B | 3.17B | 3.18B | 3.29B | 2.86B | 2.9B | 2.9B | 2.98B | 3.06B | 3.09B | 3.09B | 3.08B | 3B | 2.91B | 2.73B | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.17B | 0 | 0 | 0 | 0 |
| Additional Paid-in Capital | 27.07M | 41.97M | 42M | 41M | 41M | 46M | 38M | 42M | 11M | 10M | 9M | 9M | 9M | 9M | 9M | 9M | 2.21B | 2.17B | 1.76B | 1.78B | 1.78B | 1.7B | 1.61B | 1.55B | 1.22B | 1.17B | 1.15B | 1.84B | 1.85B | 947.4M |
| Retained Earnings | -2.75B | -2.73B | -2.46B | -2.57B | -2.51B | -2.45B | -1.83B | -1.46B | -1.5B | -1.21B | -933M | -1.02B | -770M | -735M | -358M | 527M | 533M | 634M | 688.44M | 762.5M | 710M | 912.2M | 910.3M | 933.9M | 832.2M | 838.3M | 826.9M | 723.3M | 706.4M | 655.2M |
| Accumulated OCI | 2.01M | -23.98M | 41M | -164M | -222M | 146M | 302M | 454M | 481M | 489M | 399M | 353M | 104M | -62M | -148M | -102M | 140M | 126M | 60.71M | -244.8M | -64.5M | -67M | -49.5M | -29M | -18.8M | -19.5M | -19.8M | -39M | -13.1M | -8.3M |
| Return on Assets (ROA) | -1.94% | -1.52% | 2.52% | 7.16% | 0.5% | -5.66% | -2.98% | 0.87% | -2.01% | -1.5% | 1.54% | 0.21% | 1.86% | -0.34% | -6.07% | 3.1% | 2.23% | 2.06% | 3.14% | 4.22% | 0.59% | 2.5% | 2.06% | 3.25% | 2.76% | 2.94% | 4.32% | 3.38% | 4.12% | 3.74% |
| Return on Equity (ROE) | -11% | -8.34% | 13.06% | 38.05% | 2.18% | -17.81% | -7.66% | 2% | -4.65% | -3.54% | 3.73% | 0.53% | 4.99% | -0.98% | -16.74% | 8.43% | 6.24% | 5.67% | 8.16% | 10.73% | 1.48% | 6.42% | 5.65% | 9.81% | 9.22% | 10.16% | 13.23% | 8.38% | 10.27% | 10.39% |
| Debt / Equity | 3.02x | 3.06x | 2.47x | 2.29x | 2.02x | 1.39x | 1.07x | 0.87x | 0.79x | 0.85x | 0.94x | 1.02x | 1.05x | 1.27x | 1.26x | 1.11x | 1.17x | 1.30x | 0.94x | 0.90x | 0.93x | 0.84x | 1.00x | 1.12x | 1.30x | 1.34x | 1.21x | 1.08x | 0.85x | 1.27x |
| Debt / Assets | 50.79% | 51.77% | 47.99% | 44.04% | 37.31% | 39.04% | 37.87% | 37.21% | 34.65% | 35.98% | 39.66% | 41.06% | 41.25% | 44.43% | 44.62% | 41.36% | 42.81% | 45.5% | 35.94% | 34.97% | 36.97% | 33.82% | 38.02% | 38.98% | 40.39% | 38.69% | 35.06% | 40.33% | 37.01% | 45.87% |
| Net Debt / EBITDA | 7.93x | 10.15x | 3.78x | 2.03x | 2.54x | 5.53x | 4.27x | 3.00x | 3.55x | 3.90x | 3.49x | 5.90x | 3.87x | 4.88x | 6.91x | 3.34x | 4.23x | 5.01x | 2.81x | 2.57x | 4.53x | 3.01x | 3.32x | 3.42x | 5.57x | 4.24x | 3.59x | 3.62x | 1.86x | 2.57x |
| Book Value per Share | 4.98 | 4.93 | 6.23 | 6.03 | 7.34 | 9.57 | 12.49 | 14.35 | 14.4 | 15.23 | 16.19 | 15.68 | 14.21 | 12.97 | 14.21 | 16.34 | 16.49 | 16.95 | 14.97 | 13.84 | 14.76 | 15.76 | 16.03 | 15.86 | 13.58 | 12.41 | 13.1 | 13.06 | 14.63 | 11 |
High leverage and merchant volatility
As reported in recent financial statements, TransAlta’s debt-to-equity ratio has climbed to 3.06, reflecting a reliance on external financing to fund the coal-to-gas transition that appears to be outpacing the company's ability to generate sufficient internal equity through retained earnings.
The persistent elevation of the debt-to-equity ratio suggests that the company is operating with limited financial headroom, which may constrain its ability to absorb further volatility in the Alberta merchant power market. Investors should monitor whether this leverage profile forces a shift in capital allocation priorities away from growth and toward mandatory debt service obligations.
Based on the provided financial data, net PPE has fluctuated between $5.7 billion and $6.2 billion over the last ten quarters, indicating that the capital-intensive transition to renewables is being offset by the accelerated depreciation of legacy thermal assets.
The stagnation in net asset growth suggests that the company is struggling to expand its productive rate base in a way that meaningfully offsets the retirement of coal-fired capacity. This dynamic may imply that the current asset mix is not yet optimized for long-term, stable cash flow generation.
According to quarterly filings, the current ratio has remained consistently below 1.0, reaching 0.76 in 2026Q1, which indicates that the company’s short-term liquidity position is increasingly reliant on revolving credit facilities to manage its operational and capital expenditure requirements.
This persistent liquidity constraint warrants investigation, as it suggests that the company lacks a sufficient buffer to manage unexpected disruptions in merchant power pricing or fuel cost spikes. The reliance on short-term financing appears to be a structural feature of the current business model rather than a temporary anomaly.
As indicated by the financial data, equity levels have remained largely stagnant near $1.4 billion to $1.8 billion, suggesting that the company is failing to build a meaningful equity cushion through organic earnings growth during its capital-intensive transition phase.
The lack of growth in the equity base, combined with negative net margins, implies that the company's transition strategy is currently value-dilutive from a balance sheet perspective. Investors should consider whether the current dividend policy is sustainable given the absence of consistent, positive retained earnings growth.
Quick answers to the most common questions about buying TAC stock.
As of 2025, TransAlta Corporation (TAC) had total assets of $8.65B including $1.33B in current assets.
TransAlta Corporation (TAC) carries total debt of $4.48B. Comparing total debt to cash helps evaluate the company's debt burden and net leverage.
TransAlta Corporation (TAC) has total shareholders' equity (book value) of $1.40B ($4.93 book value per share). Book value represents the net worth of the company belonging to common stock holders.
TransAlta Corporation (TAC) reported a current ratio of 0.73x. A current ratio above 1.0x indicates that the company has more current assets than current liabilities, suggesting sufficient short-term liquidity.