Dominion Energy Inc vs Alliant Energy Corporation — how do they compare? Dominion Energy Inc trades at $71.65 (market cap $62.27B), while Alliant Energy Corporation trades at $76.6 (market cap $19.79B). The key difference: Dominion Energy Inc is far larger — about 3.1× Alliant Energy Corporation's market cap, and Dominion Energy Inc pays the higher dividend (3.77%). Which is the better fit depends on your goals.
| D | LNT | |
|---|---|---|
Market Cap | $62.27B | $19.79B |
Sector | Utilities | Utilities |
52-Week High | $71.32 | $78.03 |
52-Week Low | $56.55 | $61.85 |
Enterprise Value | $114.67B | $31.52B |
Dividend Yield | 3.77% | 2.72% |
Signals from Pluang's Aura AI — not financial advice
Dominion Energy (D) trades at $70.8, up 1.03% on the day, with a bullish technical signal from moving averages and a consensus analyst price target of $70.14. The company reported strong Q1 2026 earnings, beating estimates with EPS of $0.95, and maintains a solid net income margin of 16.93%. Recent news highlights a proposed $66.8 billion acquisition by NextEra Energy, positioning D at the center of AI-driven power demand trends.
The outlook for D is mixed; upside potential exists from rising electricity demand and strategic acquisitions, but risks include regulatory scrutiny of the NextEra deal and high debt levels. Analysts are cautious, with 59% holding a neutral rating, reflecting balanced opportunities and headwinds for investors.
Alliant Energy (LNT) trades at $76.63, up 0.3% today, near the consensus price target of $76.50. The stock shows a bullish technical trend with strong moving average signals. Recent earnings have mostly beaten estimates, with Q1 2026 EPS of $0.82 exceeding expectations. The company's $13.4 billion clean energy investment plan aims to capitalize on data center demand and drive 5-7% annual earnings growth, supported by rising operating cash flow and a solid 18.58% net income margin.
LNT presents a balanced opportunity with steady utility earnings and growth initiatives, but faces risks from high capital expenditure and rising debt levels. Analyst sentiment is positive with a 52% buy rating, though the stock's valuation multiples like a P/E of 24.1 suggest limited near-term upside without significant earnings acceleration. Regulatory approvals and execution on its investment plan are critical for sustained performance.
Trailing returns across standard periods
Based in Richmond, Virginia, Dominion Energy is an integrated energy company with over 30 gigawatts of electric generation capacity and more than 90,000 miles of electric transmission and distribution lines. Dominion owns a liquefied natural gas export facility in Maryland and is constructing a 5.2 GW wind farm off the Virginia Beach coast.
Read more on D →Alliant Energy is the parent of two regulated utilities, Interstate Power and Light and Wisconsin Power and Light, serving nearly 1 million electricity and natural gas customers and approximately 420,000 natural gas-only customers. Both subsidiaries engage in the generation and distribution of electricity and the distribution and transportation of natural gas. Alliant also owns a 16% interest in American Transmission Co.
Read more on LNT →