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How Constellation Energy Makes its Money: Revenue Breakdown

A breakdown of Constellation Energy (CEG) financials. See how Constellation Energy makes money from Nuclear Generation, Natural Gas & Power Marketing, Renewables (Wind, Solar, Hydro), and more using their 2024 annual report.

Constellation Energy at a Glance
Company
Constellation Energy
Ticker
CEG
Sector
Utilities
Market Cap
$75B
Last Updated
March 18, 2026
Source
SEC Filings (10-K)

How Does Constellation Energy Make its Money?

Constellation Energy is the largest producer of carbon-free energy in the United States, operating the nation’s biggest fleet of nuclear power plants. Spun off from Exelon in 2022, Constellation owns 21 nuclear reactors across multiple states, along with natural gas, wind, solar, and hydroelectric assets. The company has become one of the hottest stocks in the energy sector thanks to surging demand for 24/7 clean power from data centers and AI workloads. Constellation’s landmark deal to restart the Three Mile Island Unit 1 reactor for Microsoft underscored the growing value of nuclear energy.

Constellation Energy (CEG) Business Model

Constellation Energy operates in the utilities sector. Below is a summary of Constellation Energy’s revenue streams, how the company generates income, and the key financial metrics from its most recent annual report. This breakdown uses data from Constellation Energy’s 2024 fiscal year filings with the SEC.

Constellation Energy Competitors

Constellation Energy’s key competitors and comparable public companies in the utilities sector include Duke Energy and NextEra Energy. Each of these companies competes for market share, investor attention, and revenue in overlapping segments. See how Constellation Energy stacks up by comparing their revenue breakdown, margins, and growth metrics.

Constellation Energy Competitors

Constellation Energy’s key competitors and comparable public companies in the utilities sector include Duke Energy and NextEra Energy. Each of these companies competes for market share, investor attention, and revenue in overlapping segments. See how Constellation Energy stacks up by comparing their revenue breakdown, margins, and growth metrics.

Constellation Energy Competitors

Constellation Energy’s key competitors and comparable public companies in the utilities sector include Duke Energy and NextEra Energy. Each of these companies competes for market share, investor attention, and revenue in overlapping segments. See how Constellation Energy stacks up by comparing their revenue breakdown, margins, and growth metrics.

Constellation Energy Competitors

Constellation Energy’s key competitors and comparable public companies in the utilities sector include Duke Energy and NextEra Energy. Each of these companies competes for market share, investor attention, and revenue in overlapping segments. See how Constellation Energy stacks up by comparing their revenue breakdown, margins, and growth metrics.

Constellation Energy Competitors

Constellation Energy’s key competitors and comparable public companies in the utilities sector include Duke Energy and NextEra Energy. Each of these companies competes for market share, investor attention, and revenue in overlapping segments. See how Constellation Energy stacks up by comparing their revenue breakdown, margins, and growth metrics.

Constellation Energy Competitors

Constellation Energy’s key competitors and comparable public companies in the utilities sector include Duke Energy and NextEra Energy. Each of these companies competes for market share, investor attention, and revenue in overlapping segments. See how Constellation Energy stacks up by comparing their revenue breakdown, margins, and growth metrics.

Revenue Breakdown

Segment 2024 2023 YoY Growth
Nuclear Generation $16,500 $15,200 +8.6%
Natural Gas & Power Marketing $6,200 $5,900 +5.1%
Renewables (Wind, Solar, Hydro) $1,500 $1,300 +15.4%
Retail Electricity Supply $2,600 $2,500 +4.0%
Total Revenue $24,400 $24,700 -1.2%

Nuclear Generation — 68% of Revenue

Natural Gas & Power Marketing — 25% of Revenue

Renewables (Wind, Solar, Hydro) — 6% of Revenue

Retail Electricity Supply — 11% of Revenue

Income Statement Overview

Metric 2024 2023
Total Revenue $24,400 $24,700
Cost of Revenue $17,200 $18,300
Gross Profit $7,200 $6,400
Operating Expenses $3,400 $3,200
Operating Income $3,800 $3,200
Net Income $3,200 $1,700

All values in millions USD unless otherwise stated.

Key Financial Metrics

  • Gross Margin: 29.5%
  • Operating Margin: 15.6%
  • Revenue Growth: -1.2%

Is Constellation Energy Profitable?

Yes, Constellation Energy is profitable. The company reported net income of $3,200 on total revenue of $24,400. With an operating margin of 15.6%, Constellation Energy demonstrates solid profitability for the utilities sector. The gross margin of 29.5% reflects Constellation Energy’s pricing power and cost structure.

What to Watch

  1. Data center power purchase agreements and long-term clean energy contracts
  2. Three Mile Island Unit 1 restart timeline for Microsoft partnership
  3. Nuclear production tax credits under the Inflation Reduction Act
  4. Potential nuclear plant license extensions and uprate projects to add capacity

Constellation Energy (CEG) Financial Summary

Constellation Energy (CEG) is a utilities company that generated $24,400 in total revenue in fiscal year 2024. Revenue grew -1.2% year-over-year. The company earned $3,200 in net income, making it profitable. For a deeper look at Constellation Energy’s revenue breakdown, business segments, and financial performance, review the detailed analysis above.

Frequently Asked Questions

How does Constellation Energy make money?

A breakdown of Constellation Energy (CEG) financials. See how Constellation Energy makes money from Nuclear Generation, Natural Gas & Power Marketing, Renewables (Wind, Solar, Hydro), and more using their 2024 annual report.

What is Constellation Energy's stock ticker symbol?

Constellation Energy trades on the stock market under the ticker symbol CEG.

What is Constellation Energy's market cap?

Constellation Energy's market capitalization is approximately $75B.

What sector does Constellation Energy operate in?

Constellation Energy operates in the Utilities sector.

Is Constellation Energy publicly traded?

Yes, Constellation Energy is a publicly traded company listed under the ticker CEG with a market capitalization of approximately $75B.