Revenue expansion remains robust at 12.0% in 2026Q1, though reported EPS volatility, including a 148.1% growth spike in 2025Q4, suggests that non-recurring items frequently obscure core regulated earnings power.
| 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 |
|---|
| Revenue | 13.29B | 12.95B | 11.88B | 1.8B | 1.62B | 1.41B | 1.25B | 1.32B | 1.34B | 1.2B | 1.09B | 1.4B | 1.52B | 1.33B | 1.12B | 11.23B | 11.49B | 10.75B | 13.09B | 11.48B | 10.93B | 10.11B | 10.12B |
| Revenue Growth % | 86.3% | 8.98% | 559.05% | 10.98% | 15.49% | 12.7% | -5.68% | -0.9% | 11.42% | 9.46% | -21.64% | -8.35% | 14.21% | 19.12% | -90.02% | -2.25% | 6.9% | -17.93% | 14.01% | 5.05% | 8.17% | -0.17% | - |
| Cost of Revenue | 4.31B | 4.3B | 3.74B | 1.17B | 890.34M | 777.67M | 716.1M | 828.09M | 886.29M | 753.42M | 639.41M | 941.27M | 1.07B | 963.11M | 789.38M | 4.69B | 4.88B | 4.39B | 5.46B | 4.82B | 4.64B | 4.81B | 4.56B |
| Gross Profit | 8.97B | 8.65B | 8.14B | 637.28M | 733.9M | 628.67M | 531.75M | 494.95M | 448.83M | 444.81M | 455.24M | 455.71M | 450.28M | 371.43M | 330.99M | 6.54B | 6.6B | 6.36B | 7.64B | 6.67B | 6.29B | 5.3B | 5.56B |
| Gross Margin % | 67.53% | 66.82% | 68.54% | 35.35% | 45.18% | 44.7% | 42.61% | 37.41% | 33.62% | 37.12% | 41.59% | 32.62% | 29.54% | 27.83% | 29.54% | 58.25% | 57.48% | 59.17% | 58.33% | 58.05% | 57.53% | 52.44% | 54.93% |
| Gross Profit Growth % | - | 6.24% | 1177.64% | -13.16% | 16.74% | 18.23% | 7.44% | 10.28% | 0.9% | -2.29% | -0.1% | 1.21% | 21.23% | 12.22% | -94.94% | -0.94% | 3.84% | -16.75% | 14.57% | 6.01% | 18.66% | -4.69% | - |
| Operating Expenses | 5.9B | 5.45B | 5.49B | 303.37M | 421.62M | 341.44M | 295.31M | 283.79M | 392.75M | 209.69M | 225.74M | 243.49M | 263.8M | 181.3M | 168.37M | 4.53B | 4.34B | 4.07B | 5.35B | 4.61B | 4.48B | 3.51B | 3.91B |
| Other Operating Expenses | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| EBITDA | 5.18B | 5.28B | 4.66B | 597.74M | 558.34M | 511.05M | 445.45M | 374.64M | 199.02M | 367.3M | 362.88M | 340.94M | 356.89M | 298.94M | 258.28M | 3.12B | 3.34B | 3.37B | 3.31B | 3.02B | 2.69B | 2.65B | 2.55B |
| EBITDA Margin % | 38.98% | 40.78% | 39.26% | 33.16% | 34.38% | 36.34% | 35.7% | 28.32% | 14.91% | 30.65% | 33.15% | 24.41% | 23.41% | 22.4% | 23.05% | 27.74% | 29.05% | 31.34% | 25.31% | 26.3% | 24.64% | 26.21% | 25.18% |
| EBITDA Growth % | 16.7% | 13.2% | 680.32% | 7.06% | 9.25% | 14.73% | 18.9% | 88.24% | -45.81% | 1.22% | 6.44% | -4.47% | 19.38% | 15.74% | -91.71% | -6.65% | -0.89% | 1.61% | 9.73% | 12.14% | 1.69% | 3.89% | - |
| Depreciation & Amortization | 2.1B | 2.08B | 2.01B | 262.62M | 246.06M | 226.54M | 209.25M | 170.89M | 152.58M | 143.48M | 136.21M | 129.03M | 113.9M | 108.71M | 97.77M | 1.1B | 1.07B | 1.08B | 1.03B | 963.71M | 887.79M | 856.38M | 895.59M |
| D&A / Revenue % | 15.84% | 16.05% | 16.95% | 14.57% | 15.15% | 16.11% | 16.77% | 12.92% | 11.43% | 11.97% | 12.44% | 9.24% | 7.47% | 8.15% | 8.73% | 9.82% | 9.31% | 10.08% | 7.87% | 8.39% | 8.12% | 8.47% | 8.85% |
| Operating Income (EBIT) | 3.07B | 3.2B | 2.65B | 335.12M | 312.28M | 284.5M | 236.19M | 203.75M | 46.45M | 223.82M | 226.66M | 211.91M | 242.99M | 190.23M | 160.51M | 2.01B | 2.27B | 2.28B | 2.28B | 2.06B | 1.81B | 1.79B | 1.65B |
| Operating Margin % | 23.14% | 24.73% | 22.32% | 18.59% | 19.23% | 20.23% | 18.93% | 15.4% | 3.48% | 18.68% | 20.71% | 15.17% | 15.94% | 14.25% | 14.33% | 17.93% | 19.74% | 21.26% | 17.44% | 17.91% | 16.51% | 17.73% | 16.33% |
| Operating Income Growth % | - | 20.79% | 691.1% | 7.31% | 9.76% | 20.45% | 15.92% | 338.69% | -79.25% | -1.26% | 6.96% | -12.79% | 27.73% | 18.51% | -92.03% | -11.21% | -0.75% | 0.06% | 11.03% | 13.9% | 0.75% | 8.37% | - |
| Interest Expense | 3M | 1.41B | 1.2B | 1.05B | 940.06M | 863.71M | 837.98M | 807.38M | 768.32M | 707.21M | 700.54M | 670.1M | 661.08M | 629.54M | 606.6M | 551.52M | 610.15M | 0 | 0 | 0 | 0 | 0 | 0 |
| Interest Coverage | - | 2.61x | 2.20x | 0.32x | 0.33x | 0.33x | 0.28x | 1.19x | 1.00x | 1.26x | 1.25x | 1.23x | 1.20x | 1.21x | 1.17x | 4.00x | 4.09x | - | - | - | - | - | - |
| Interest / Revenue % | 0.02% | 10.91% | 10.13% | 58.04% | 57.88% | 61.42% | 67.15% | 61.02% | 57.55% | 59.02% | 64% | 47.97% | 43.37% | 47.17% | 54.14% | 4.91% | 5.31% | 0% | 0% | 0% | 0% | 0% | 0% |
| 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 |
| Pretax Income | 2.29B | 2.27B | 1.44B | 236.33M | 231.13M | 212.16M | 167.77M | 150.79M | -305K | 183.95M | 173.04M | 154.58M | 130.53M | 131.92M | 105.45M | 1.65B | 1.89B | 1.88B | 1.82B | 1.65B | 1.58B | 923.76M | 933.05M |
| Pretax Margin % | 17.21% | 17.54% | 12.14% | 13.11% | 14.23% | 15.09% | 13.44% | 11.4% | -0.02% | 15.35% | 15.81% | 11.07% | 8.56% | 9.88% | 9.41% | 14.73% | 16.43% | 17.53% | 13.93% | 14.36% | 14.42% | 9.14% | 9.22% |
| Income Tax | 504.98M | 513.01M | 386.62M | 54.36M | 54.86M | 45.32M | 27.19M | 30.87M | -125.77M | 73.92M | 63.85M | 61.87M | 55.71M | 49.76M | 58.68M | 307.2M | 637.3M | 652.7M | 603M | 514.42M | 443.54M | 0 | 0 |
| Effective Tax Rate % | 22.08% | 22.59% | 26.81% | 23% | 23.74% | 21.36% | 16.21% | 20.47% | 41237.05% | 40.18% | 36.9% | 40.03% | 42.68% | 37.72% | 55.65% | 18.58% | 33.76% | 34.65% | 33.07% | 31.19% | 28.14% | 0% | 0% |
| Net Income | 1.78B | 1.76B | 1.06B | 192.27M | 197.62M | 166.83M | 140.58M | 119.92M | 125.24M | 109.08M | 106.74M | 89.88M | 71.99M | 79.33M | 43.94M | 1.35B | 1.25B | 1.23B | 1.22B | 1.13B | 1.13B | 923.76M | 933.05M |
| Net Margin % | 13.41% | 13.58% | 8.89% | 10.67% | 12.17% | 11.86% | 11.27% | 9.06% | 9.38% | 9.1% | 9.75% | 6.43% | 4.72% | 5.94% | 3.92% | 11.99% | 10.88% | 11.46% | 9.32% | 9.88% | 10.36% | 9.14% | 9.22% |
| Net Income Growth % | 28.55% | 66.57% | 449.01% | -2.71% | 18.45% | 18.67% | 17.23% | -4.25% | 14.82% | 2.19% | 18.76% | 24.85% | -9.25% | 80.54% | -96.74% | 7.69% | 1.56% | 0.86% | 7.55% | 0.2% | 22.61% | -1% | - |
| EPS (Diluted) | 3.85 | 3.91 | 2.45 | 0.91 | 0.98 | 0.83 | 0.70 | 0.61 | 0.68 | 0.60 | 0.60 | 0.50 | 0.40 | 0.44 | 0.25 | 7.55 | 6.66 | 6.29 | 6.07 | 5.60 | 5.36 | 4.31 | 4.04 |
| EPS Growth % | 25.24% | 59.59% | 169.23% | -7.14% | 18.07% | 18.57% | 14.75% | -10.29% | 13.33% | 0% | 20% | 25% | -9.09% | 76% | -96.69% | 13.36% | 5.88% | 3.62% | 8.39% | 4.48% | 24.36% | 6.68% | - |
| EPS (Basic) | - | 3.98 | 2.47 | 0.91 | 0.99 | 0.83 | 0.70 | 0.61 | 0.69 | 0.61 | 0.60 | 0.50 | 0.40 | 0.45 | 0.25 | 7.59 | 6.72 | 6.39 | 6.39 | 5.77 | 5.46 | 4.40 | 4.11 |
| Diluted Shares Outstanding | 462.51M | 450.15M | 431.58M | 212.38M | 201.06M | 201.87M | 201.1M | 197M | 183.38M | 180.54M | 178.89M | 179.18M | 180.3M | 178.57M | 177.74M | 178.37M | 187.81M | 195.84M | 201.01M | 202.78M | 211.45M | 214.44M | 231.19M |
Regulatory and weather-driven volatility
According to the provided financial data, Entergy Mississippi reported a 12.0% revenue growth in 2026Q1, suggesting that aggressive capital deployment into the rate base is successfully driving top-line expansion despite the inherent volatility of seasonal demand patterns typical of the Mississippi service territory.
The revenue trajectory appears heavily influenced by the Formula Rate Plan, which facilitates timely recovery of capital investments. Investors should monitor whether this growth is sustainable or if it remains tethered to specific, non-recurring industrial load additions that may not repeat in future cycles.
As reported in the quarterly income statements, the utility maintains an operating margin of 18.0% as of 2026Q1, which reflects the protective nature of the Mississippi regulatory environment in shielding core earnings from the volatility of fuel and purchased power costs.
The consistency of these margins suggests that the utility is effectively managing regulatory lag. However, any shift in the MPSC's stance on authorized ROE could compress these margins, as the current profitability is highly dependent on the continued constructive relationship with state regulators.
Based on the reported figures, the utility's ability to treat fuel and purchased power as pass-through items is critical, as it prevents commodity price spikes from eroding the underlying earnings power of the regulated electric segment during periods of high energy inflation.
This regulatory construct effectively isolates the utility from commodity risk, though it does not eliminate the potential for working capital strain if fuel cost recovery lags behind actual expenditures. The stability of these margins implies that the regulatory framework is functioning as intended to protect the utility's bottom line.
Financial statements indicate significant quarterly fluctuations in EPS, such as the 148.1% growth in 2025Q4, which suggests that reported earnings are frequently impacted by non-recurring items or accounting adjustments rather than purely sustainable regulated earnings power.
Analysts should exercise caution when interpreting these swings, as they may mask the true underlying growth rate of the regulated business. The reliance on AFUDC and other non-cash items warrants further investigation to determine the true cash-generative capacity of the current rate base.
Data from recent filings shows that the utility is actively transitioning its generation fleet, with significant capital expenditure likely driving the observed revenue growth, though the conversion of this CAPEX into incremental EPS remains subject to the timing of regulatory rate base inclusion.
The shift toward solar assets appears to be a strategic move to lower long-term O&M costs, yet the immediate impact on earnings is tempered by the regulatory lag inherent in the rate-setting process. Investors should monitor whether these investments provide a sufficient return on equity to justify the capital intensity.
Analysis of the income statement suggests that the utility may be accumulating significant regulatory assets that are not yet reflected in current cash flows, potentially creating a future earnings headwind if regulators decide to challenge the recovery of these deferred costs.
The unusually low debt/equity ratio may also mask an inefficient capital structure that could be optimized, but it also raises questions about the parent company's influence on EMP's financial health. These factors suggest that the reported earnings may be more fragile than the headline figures imply.
Quick answers to the most common questions about buying EMP stock.
For fiscal year 2025, Entergy Mississippi, Inc. 1M BD 66 (EMP) reported total revenue of $12.95B. This represents a 27.9% increase compared to $10.12B in 2004.
Entergy Mississippi, Inc. 1M BD 66 (EMP) is profitable, generating $1.76B in net income for the fiscal year ending 2025 with a net profit margin of 13.6%.
Entergy Mississippi, Inc. 1M BD 66 (EMP) reported an operating income of $3.20B, resulting in an operating profit margin of 24.7%. This margin reflects the operational efficiency of the business before interest and taxes.
Entergy Mississippi, Inc. 1M BD 66 (EMP) generated $8.65B in gross profit for the year, representing a gross profit margin of 66.8%. This demonstrates the company's core pricing power and production efficiency.