Dominion Energy (D) Market Cap 1985–2026

As of October 29, 2026, Dominion Energy had a market cap of $57.31 billion, which increased by 1.31% compared to the previous trading day. Market capitalization, often referred to as market cap, represents the total value of a company's outstanding shares on the stock market and is a common measure of its overall size and valuation.

Data updated: Oct 29, 2026, 4:00 PM ET
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Dominion Energy Inc. (D)

🌍 United States 📈 NYSE 🏭 Utilities 🏢 Multi-Utilities
Latest Market Cap
$57.31B ▲ 1.31%
Start of 2026
$50.03B ▲ 14.55%
1 Year Ago
$50.8B ▲ 12.81%
All-Time High
$75.252B ▼ 23.84%


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Note: Each point on the chart represents the market capitalization at the end of the trading day.
Source: Data compiled from EDGAR filings, Bloomberg and Yahoo Finance.

📈 Dominion Energy Market Cap History by Year and Month

Dominion Energy Market Cap History by Year and Month
Year / MonthMarket Cap% Change
2026$57.31B▲ 14.55%
$57.31B▲ 7.60%
$53.26B▼ 8.31%
$58.09B▼ 4.46%
$60.8B▲ 1.28%
$60.03B▲ 1.97%
$58.87B▲ 3.86%
$56.68B▲ 4.33%
$54.33B▲ 0.76%
$53.92B▲ 4.94%
$51.38B▲ 2.70%
2025$50.03B▲ 9.02%
2024$45.889B▲ 16.68%
2023$39.33B▼ 23.03%
2022$51.097B▼ 19.70%
All market cap values reflect closing prices for the period shown.

📊 Dominion Energy Market Cap and Other Industry Peers

Below are selected companies from the Utilities sector / subsector:

  1. $70.43B
  2. $57.31B
  3. $56.15B
  4. $51.32B
  5. $49.35B
  6. $47.38B
  7. $47.35B
  8. $38.8B
  9. $37.35B
  10. $36.67B
  11. $30.51B
  12. $29.14B
  13. $28.91B
  14. $28.26B
  15. $27.99B
  16. $27.98B
  17. $27.1B
  18. $21.8B
  19. $21.46B
  20. $6.21B


Data reflect the most recent market capitalization values available.

Note: Market capitalization figures are based on available sources and may differ slightly from actual values, particularly for historical data.