Operating margins remain resilient between 32.5% and 43.2%, though reported EPS volatility, including a 23.3% decline in 2026Q1, suggests that seasonal volumetric shifts in the natural gas segment frequently obscure core utility performance.
| 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 |
|---|
| Revenue | 2.55B | 2.47B | 2.09B | 2.05B | 2.29B | 1.88B | 1.46B | 889.69M | 838.09M | 809.52M | 819.88M | 814.2M | 779.9M | 768.64M | 757.76M | 711.96M | 726.07M | 670.54M | 626.97M | 602.5M | 533.49M | 496.78M | 442.04M | 367.23M | 322.03M | 307.28M | 275.54M | 257.3M | 151M | 136.2M | 122.5M |
| Revenue Growth % | 13.07% | 18.62% | 1.57% | -10.24% | 21.82% | 28.4% | 64.41% | 6.16% | 3.53% | -1.26% | 0.7% | 4.4% | 1.46% | 1.44% | 6.43% | -1.94% | 8.28% | 6.95% | 4.06% | 12.94% | 7.39% | 12.38% | 20.37% | 14.04% | 4.8% | 11.52% | 7.09% | 70.4% | 10.87% | 11.18% | 4.7% |
| Cost of Revenue | 1.35B | 1.46B | 864.26M | 927.82M | 1.22B | 890.84M | 694.36M | 333.1M | 308.48M | 282.25M | 297.18M | 309.31M | 288.56M | 283.56M | 270.04M | 256.74M | 250.99M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Gross Profit | 1.2B | 1.01B | 1.22B | 1.13B | 1.07B | 987.3M | 768.34M | 556.59M | 529.61M | 527.27M | 522.69M | 504.89M | 491.35M | 478.33M | 480.64M | 430.55M | 409.2M | 670.54M | 626.97M | 602.5M | 533.49M | 496.78M | 442.04M | 367.23M | 322.03M | 307.28M | 275.54M | 257.3M | 250.8M | 235.9M | 122.5M |
| Gross Margin % | 46.96% | 40.96% | 58.57% | 54.82% | 46.87% | 52.57% | 52.53% | 62.56% | 63.19% | 65.13% | 63.75% | 62.01% | 63% | 62.23% | 63.43% | 60.47% | 56.36% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 166.09% | 173.2% | 100% |
| Gross Profit Growth % | - | -17.03% | 8.51% | 5% | 8.62% | 28.5% | 38.04% | 5.09% | 0.44% | 0.88% | 3.52% | 2.76% | 2.72% | -0.48% | 11.64% | 5.22% | -38.97% | 6.95% | 4.06% | 12.94% | 7.39% | 12.38% | 20.37% | 14.04% | 4.8% | 11.52% | 7.09% | 2.59% | 6.32% | 92.57% | 4.7% |
| Operating Expenses | 306.46M | 92.77M | 464.19M | 433.9M | 411.2M | 384.59M | 333.66M | 216.43M | 206.44M | 193.35M | 189.39M | 183.79M | 176.99M | 176.67M | 163.04M | 149.75M | 151.86M | 433.08M | 401.17M | 386.48M | 327.94M | 300.27M | 264.81M | 213.67M | 175.85M | 172.94M | 154.32M | 162.6M | 151.5M | 145.9M | 73.2M |
| Other Operating Expenses | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| EBITDA | 1.32B | 1.34B | 1.13B | 1.04B | 982.36M | 900.66M | 691.75M | 496.63M | 469.85M | 470.64M | 466.31M | 449.84M | 440.89M | 426.45M | 434.6M | 392.74M | 378.4M | 352.4M | 320.1M | 304.03M | 280.59M | 262M | 236.1M | 205.02M | 190.5M | 174.51M | 153.79M | 62.8M | 81M | 72.3M | 34.8M |
| EBITDA Margin % | 51.77% | 54.09% | 54.03% | 50.43% | 42.93% | 47.95% | 47.29% | 55.82% | 56.06% | 58.14% | 56.88% | 55.25% | 56.53% | 55.48% | 57.35% | 55.16% | 52.12% | 52.55% | 51.06% | 50.46% | 52.59% | 52.74% | 53.41% | 55.83% | 59.16% | 56.79% | 55.82% | 24.41% | 53.64% | 53.08% | 28.41% |
| EBITDA Growth % | 6.14% | 18.74% | 8.83% | 5.44% | 9.07% | 30.2% | 39.29% | 5.7% | -0.17% | 0.93% | 3.66% | 2.03% | 3.39% | -1.87% | 10.66% | 3.79% | 7.38% | 10.09% | 5.29% | 8.35% | 7.1% | 10.97% | 15.16% | 7.62% | 9.17% | 13.47% | 144.89% | -22.47% | 12.03% | 107.76% | 11.18% |
| Depreciation & Amortization | 428.82M | 417.47M | 369.55M | 343.69M | 321.18M | 297.95M | 257.06M | 156.48M | 146.67M | 136.72M | 133.01M | 128.74M | 126.53M | 124.79M | 117M | 111.94M | 121.07M | 114.94M | 94.3M | 88.01M | 75.04M | 65.49M | 58.86M | 51.46M | 44.32M | 40.17M | 34.1M | -31.9M | -18.3M | -17.7M | -14.5M |
| D&A / Revenue % | 16.8% | 16.87% | 17.71% | 16.73% | 14.04% | 15.86% | 17.57% | 17.59% | 17.5% | 16.89% | 16.22% | 15.81% | 16.22% | 16.24% | 15.44% | 15.72% | 16.67% | 17.14% | 15.04% | 14.61% | 14.07% | 13.18% | 13.32% | 14.01% | 13.76% | 13.07% | 12.38% | -12.4% | -12.12% | -13% | -11.84% |
| Operating Income (EBIT) | 892.69M | 920.95M | 757.67M | 692.1M | 661.19M | 602.71M | 434.69M | 340.16M | 323.18M | 333.92M | 333.3M | 321.1M | 314.36M | 301.66M | 317.61M | 280.8M | 257.33M | 237.46M | 225.8M | 216.02M | 205.55M | 196.51M | 177.23M | 153.56M | 146.18M | 134.34M | 119.69M | 94.7M | 99.3M | 90M | 49.3M |
| Operating Margin % | 34.97% | 37.22% | 36.32% | 33.7% | 28.9% | 32.09% | 29.72% | 38.23% | 38.56% | 41.25% | 40.65% | 39.44% | 40.31% | 39.25% | 41.91% | 39.44% | 35.44% | 35.41% | 36.01% | 35.85% | 38.53% | 39.56% | 40.09% | 41.82% | 45.39% | 43.72% | 43.44% | 36.81% | 65.76% | 66.08% | 40.24% |
| Operating Income Growth % | - | 21.55% | 9.47% | 4.67% | 9.7% | 38.65% | 27.79% | 5.25% | -3.22% | 0.19% | 3.8% | 2.14% | 4.21% | -5.02% | 13.11% | 9.12% | 8.37% | 5.16% | 4.53% | 5.09% | 4.6% | 10.87% | 15.42% | 5.05% | 8.81% | 12.24% | 26.39% | -4.63% | 10.33% | 82.56% | 7.17% |
| Interest Expense | 4M | 329.08M | 302.47M | 283.36M | 238.12M | 207.71M | 188.44M | 125.38M | 98.9M | 88.34M | 80.59M | 76.54M | 76.4M | 77.32M | 77.76M | 77.8M | 75.65M | 68.61M | 61.7M | 56.98M | 58.43M | 52.06M | 43.83M | 44.66M | 34.85M | 31.87M | 40.36M | 31.9M | 18.3M | 17.7M | 14.5M |
| Interest Coverage | - | 2.88x | 2.90x | 2.52x | 2.89x | 3.03x | 2.41x | 2.69x | 2.80x | 3.91x | 4.17x | 3.83x | 4.13x | 3.90x | 4.18x | 3.71x | 3.50x | 3.51x | 3.75x | 3.90x | 3.52x | 3.77x | 4.04x | 3.44x | 4.19x | 9.64x | 2.97x | 2.97x | 5.43x | 5.08x | 3.40x |
| Interest / Revenue % | 0.16% | 13.3% | 14.5% | 13.8% | 10.41% | 11.06% | 12.88% | 14.09% | 11.8% | 10.91% | 9.83% | 9.4% | 9.8% | 10.06% | 10.26% | 10.93% | 10.42% | 10.23% | 9.84% | 9.46% | 10.95% | 10.48% | 9.92% | 12.16% | 10.82% | 10.37% | 14.65% | 12.4% | 12.12% | 13% | 11.84% |
| Non-Operating Income | -4M | -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 |
| Pretax Income | 587.4M | 619.81M | 573.48M | 431.78M | 450.91M | 422M | 264.97M | 211.53M | 178.32M | 256.65M | 255.16M | 216.75M | 239.1M | 227.68M | 250.97M | 215.85M | 204.07M | 172.19M | 162.5M | 155.54M | 152.25M | 148.07M | 132.13M | 116.72M | 109.25M | 99.09M | 87M | 62.8M | 48.4M | 39.1M | 33.8M |
| Pretax Margin % | 23.01% | 25.05% | 27.49% | 21.02% | 19.71% | 22.47% | 18.12% | 23.78% | 21.28% | 31.7% | 31.12% | 26.62% | 30.66% | 29.62% | 33.12% | 30.32% | 28.11% | 25.68% | 25.92% | 25.82% | 28.54% | 29.81% | 29.89% | 31.78% | 33.93% | 32.25% | 31.57% | 24.41% | 32.05% | 28.71% | 27.59% |
| Income Tax | 30.43M | 3.44M | -21.84M | -66.44M | -14.33M | -9.61M | -19.88M | -13.02M | -13.67M | 16.91M | 20.98M | 14.96M | 25.22M | 22.69M | 66.88M | 71.09M | 80.09M | 67.84M | 64.58M | 60.53M | 60.25M | 56.91M | 52.12M | 45.92M | 42.05M | 38.98M | 34.1M | 26.5M | 19.6M | 15.9M | 14M |
| Effective Tax Rate % | 5.18% | 0.56% | -3.81% | -15.39% | -3.18% | -2.28% | -7.5% | -6.15% | -7.67% | 6.59% | 8.22% | 6.9% | 10.55% | 9.97% | 26.65% | 32.93% | 39.25% | 39.4% | 39.74% | 38.91% | 39.57% | 38.44% | 39.45% | 39.35% | 38.49% | 39.34% | 39.2% | 42.2% | 40.5% | 40.66% | 41.42% |
| Net Income | 556.97M | 616.37M | 595.31M | 498.23M | 465.24M | 431.61M | 284.85M | 224.54M | 191.99M | 239.74M | 234.18M | 201.79M | 233.24M | 221.3M | 196.56M | 143.07M | 123.97M | 104.35M | 97.92M | 95.01M | 92M | 91.16M | 80.01M | 70.9M | 67.21M | 60.11M | 52.89M | 36.3M | 28.8M | 23.2M | 20.8M |
| Net Margin % | 21.82% | 24.91% | 28.54% | 24.26% | 20.33% | 22.98% | 19.47% | 25.24% | 22.91% | 29.61% | 28.56% | 24.78% | 29.91% | 28.79% | 25.94% | 20.1% | 17.07% | 15.56% | 15.62% | 15.77% | 17.25% | 18.35% | 18.1% | 19.31% | 20.87% | 19.56% | 19.2% | 14.11% | 19.07% | 17.03% | 16.98% |
| Net Income Growth % | -9.19% | 3.54% | 19.49% | 7.09% | 7.79% | 51.52% | 26.86% | 16.96% | -19.92% | 2.37% | 16.05% | -13.48% | 5.39% | 12.58% | 37.39% | 15.4% | 18.8% | 6.57% | 3.06% | 3.27% | 0.93% | 13.94% | 12.84% | 5.5% | 11.8% | 13.65% | 45.7% | 26.04% | 24.14% | 11.54% | 13.04% |
| EPS (Diluted) | 1.96 | 2.20 | 2.17 | 1.86 | 1.77 | 1.67 | 1.12 | 1.04 | 1.08 | 1.35 | 1.32 | 1.14 | 1.31 | 1.25 | 1.12 | 0.83 | 0.72 | 0.62 | 0.58 | 0.57 | 0.56 | 0.57 | 0.51 | 0.47 | 0.47 | 0.42 | 0.39 | 0.27 | 0.34 | 0.25 | 0.25 |
| EPS Growth % | -11.66% | 1.38% | 16.67% | 5.08% | 5.99% | 49.11% | 7.69% | -3.7% | -20% | 2.27% | 15.79% | -12.98% | 4.8% | 11.61% | 34.94% | 15.28% | 16.13% | 6.9% | 1.75% | 1.79% | -1.75% | 11.76% | 8.51% | 0% | 11.9% | 7.69% | 44.44% | -20.59% | 36% | 0% | 4.17% |
| EPS (Basic) | - | 2.20 | 2.17 | 1.86 | 1.77 | 1.68 | 1.14 | 1.04 | 1.08 | 1.35 | 1.32 | 1.14 | 1.32 | 1.26 | 1.13 | 0.83 | 0.73 | 0.62 | 0.58 | 0.58 | 0.56 | 0.58 | 0.51 | 0.48 | 0.47 | 0.42 | 0.39 | 0.27 | 0.34 | 0.26 | 0.25 |
| Diluted Shares Outstanding | 283.64M | 280.62M | 274.42M | 267.66M | 262.87M | 258.18M | 254.63M | 215.93M | 178.4M | 178.18M | 177.85M | 177.52M | 177.76M | 176.81M | 174.92M | 173.36M | 171.62M | 170.16M | 168.38M | 167M | 164.72M | 161.51M | 157.14M | 148.74M | 144.23M | 143.24M | 136.28M | 134.45M | 132.98M | 84.88M | 83.33M |
Regulatory and interest rate sensitivity
As reported in recent financial statements, WTRG's revenue growth has fluctuated significantly, ranging from a 32% year-over-year decline in 2023Q4 to a 28% increase in 2025Q1, largely driven by the seasonal volumetric nature of the Peoples natural gas segment rather than consistent rate base expansion.
The revenue trajectory appears heavily influenced by heating degree days, which complicates the assessment of underlying regulated water growth. Investors should monitor whether the company can decouple its earnings from these seasonal swings through more aggressive rate case outcomes or if the gas segment continues to introduce quarterly revenue noise.
Based on the provided income statement data, WTRG maintains an operating margin that has consistently hovered between 32.5% and 43.2%, suggesting that the utility effectively utilizes regulatory recovery mechanisms to pass through volatile fuel and purchased power costs to the end-user without eroding core profitability.
The stability of these margins implies that the regulatory construct in Pennsylvania provides a reliable buffer against commodity price spikes. However, the slight compression in operating margins during peak revenue quarters warrants further investigation into whether rising operations and maintenance costs are beginning to outpace the company's ability to secure timely rate relief.
According to the quarterly income statement data, EPS has exhibited extreme volatility, with a 23.3% decline in 2026Q1 following a 35.7% growth spike in 2025Q2, indicating that reported earnings are heavily impacted by non-recurring items or the timing of regulatory rate case settlements.
The wide variance in quarterly EPS suggests that the headline figures may not accurately reflect the underlying regulated earnings power of the water and gas infrastructure. Analysts should look past these quarterly fluctuations to determine if the core regulated growth rate remains consistent with the company's long-term capital deployment strategy.
As indicated by the consistent rise in depreciation and amortization expenses, which grew from $88.2M in 2023Q4 to $110.7M in 2026Q1, WTRG is aggressively expanding its rate base through sustained capital expenditure programs that are essential for long-term earnings growth.
This capital-intensive approach appears to be the primary engine for future rate base expansion, though it necessitates ongoing regulatory support to ensure that these investments earn an adequate return. The conversion of these assets into the rate base is critical, as any delay in regulatory approval could lead to a temporary compression of the return on invested capital.
While the income statement shows robust operating income, it fails to capture the potential for future regulatory friction, as the company's reliance on fair market value acquisitions may face political headwinds that could compress future earned ROE below authorized levels in a more adversarial environment.
The current P&L does not explicitly disclose the potential for decommissioning costs or the impact of rising interest rates on the cost of financing the massive capital expenditure program. Investors should be wary that the current earnings profile may be temporarily bolstered by regulatory constructs that could be subject to legislative revision.
Quick answers to the most common questions about buying WTRG stock.
For fiscal year 2025, Essential Utilities, Inc. (WTRG) reported total revenue of $2.47B. This represents a 1920.1% increase compared to $122.5M in 1996.
Essential Utilities, Inc. (WTRG) is profitable, generating $616.4M in net income for the fiscal year ending 2025 with a net profit margin of 24.9%.
Essential Utilities, Inc. (WTRG) reported an operating income of $921.0M, resulting in an operating profit margin of 37.2%. This margin reflects the operational efficiency of the business before interest and taxes.
Essential Utilities, Inc. (WTRG) generated $1.01B in gross profit for the year, representing a gross profit margin of 41.0%. This demonstrates the company's core pricing power and production efficiency.