What is Constellation Energy's market cap?

Constellation Energy (CEG) has a market capitalization of $89.5B and trades on NASDAQ.

What is Constellation Energy's revenue and profitability?

Constellation Energy generated $30.1B in trailing twelve-month revenue with net income of $3.3B, representing a net margin of 10.8%, with free cash flow of -$2.1B. These figures are based on the Q1 2026 filing.

Who are Constellation Energy's competitors?

Constellation Energy's key competitors include Vistra Corp., NRG Energy, NextEra Energy, and others. These companies compete in similar markets and product categories.

Who does Constellation Energy partner with?

Constellation Energy's notable partners include Exelon, Commonwealth Edison (ComEd), Illinois Power Agency (IPA).

What subsidiaries does Constellation Energy have?

Constellation Energy's subsidiaries include Constellation Energy Nuclear Group (CENG).

Where is Constellation Energy headquartered?

Constellation Energy is headquartered in United States of America and employs approximately 13,871 people. It has been publicly traded since 2022.

Constellation Energy

CEG

Constellation Energy is a leading supplier of clean energy and a provider of sustainable energy solutions in the United States.

Market cap

$89.54B-8.9%

Revenue$30.1B+53.3%

Net income$3.3B+3,686%

Free cash flow-$2.1B—

EPS (diluted)$6.56+32,900%

Trailing twelve months · change vs. prior year

Table of contents

Earnings

Q1 2026 report

May 11, 2026

Revenue$11.1BBeat by $2.7B EPS$2.74Beat by $0.20

Read the full report

Next report

Aug 6, 2026 (In 3 weeks)

Revenue estimate$7.9B

EPS estimate$2.41

Financials

Q1 2026

Income statement

See full

Revenue$11.1B+63.8%

Operating income$2.3B+417%

Net income$1.6B+1,247%

EPS (diluted)$4.49+1,082%

Balance sheet

See full

Cash & equivalents$800.0M-56.7%

Total debt$22.1B—

Total assets$96.9B—

Cash flow

See full

Operating cash flow$425.0M+297%

CapEx$1.3B+58.2%

Free cash flow-$850.0M-21.6%

Valuation & ratios

Valuation

See full

Market cap$89.54B-8.9%

Enterprise value$110.84B—

P/E27.4×—

P/S3×—

Returns & leverage

See full

Current ratio1.4×—

Segments

By segment

See full

Calpine$2.4B—

Constellation Mid Atlantic$1.8B+10.9%

Constellation Midwest$1.7B+23.4%

Constellation Other Regions$1.5B-4.4%

Constellation New York$569.0M+1.2%

By product

See full

Total Power revenues$6.5B+23.2%

Gas revenues$943.0M+20.6%

Other revenues$145.0M+68.6%

Competitors

By market cap

GE Vernova$288.94B+99.6%

Nextra Energy$181.66B+18.0%

Constellation Energy$89.5B-10.2%

Vistra$53.3B-19.0%

Xcel Energy$49.3B+26.0%

NRG Energy$29.6B-4.5%

CMS

CMS Energy$23.2B+11.2%

Portland General Electric$6.0B+34.8%

By revenue growth

Constellation Energy+53.3%

Portland General Electric+2.6%

By net margin

Nextra Energy29.64%+7.8pp

GE Vernova23.81%+18.4pp

CMS

CMS Energy12.55%-0.6pp

Vistra11.52%-1.9pp

Xcel Energy11.14%—

Constellation Energy10.85%+11.3pp

Portland General Electric7.12%-1.7pp

NRG Energy0.738%-3.9pp

Profile

Constellation Energy is a leading supplier of clean energy and a provider of sustainable energy solutions in the United States. The company operates a diverse fleet of generating assets, including nuclear, wind, solar, natural gas, and hydroelectric facilities, to produce carbon-free electricity. Its integrated business model combines large-scale power generation with a retail and wholesale marketing platform that delivers electricity, natural gas, and energy-related products to a wide range of customers in competitive markets.

Competitive position

The company is the largest operator of nuclear power plants in the United States and a dominant provider of carbon-free energy in competitive markets.

GeographiesUnited States, Mid-Atlantic, Midwest, New York, Texas (ERCOT)

Customer segmentsResidential, Commercial, Industrial, Public Sector, Utility

Business modelAsset-heavy generation, B2B energy retail, B2C energy retail, Wholesale commodity marketing

SuppliersNuclear fuel suppliers, Natural gas producers, Power generation equipment manufacturers, Specialized engineering services

CustomersResidential homeowners, Large-scale industrial plants, Data centers, Municipal governments, Retail electricity providers

CountryUnited States of America

Listed2022

Employees13.9K

CEOJoseph Dominguez

SectorUtilities

IndustryRenewable Utilities

Websiteconstellation.com

FilingsSEC EDGAR

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Questions, answered.

What is Constellation Energy's market cap?: Constellation Energy (CEG) has a market capitalization of $89.5B and trades on NASDAQ.
What is Constellation Energy's revenue and profitability?: Constellation Energy generated $30.1B in trailing twelve-month revenue with net income of $3.3B, representing a net margin of 10.8%, with free cash flow of -$2.1B. These figures are based on the Q1 2026 filing.
Who are Constellation Energy's competitors?: Constellation Energy's key competitors include Vistra Corp., NRG Energy, NextEra Energy, and others. These companies compete in similar markets and product categories.
Who does Constellation Energy partner with?: Constellation Energy's notable partners include Exelon, Commonwealth Edison (ComEd), Illinois Power Agency (IPA).
What subsidiaries does Constellation Energy have?: Constellation Energy's subsidiaries include Constellation Energy Nuclear Group (CENG).
Where is Constellation Energy headquartered?: Constellation Energy is headquartered in United States of America and employs approximately 13,871 people. It has been publicly traded since 2022.