How many employees work at Constellation Energy?
Constellation Energy Corp. has 15,109 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 5.2%.
Data source: Revelio Labs Coverage: Global workforce Latest update: December 2025
About Constellation Energy
A Fortune 200 company headquartered in Baltimore, Constellation Energy Corporation (Nasdaq: CEG) is the nation’s largest producer of clean, carbon-free energy and a leading supplier of energy products and services to businesses, homes, community aggregations and public sector customers across the continental United States, including three fourths of Fortune 100 companies. With annual output that is nearly 90% carbon-free, our hydro, wind and solar facilities paired with the nation’s largest nuclear fleet have the generating capacity to power the equivalent of 15 million homes, providing about 10% of the nation’s clean energy. We are further accelerating the nation’s transition to a carbon-free future by helping our customers reach their sustainability goals, setting our own ambitious goal of achieving 100% carbon-free generation by 2040, and by investing in promising emerging technologies to eliminate carbon emissions across all sectors of the economy. https://www.constellationenergy.com/our-company/what-we-stand-for/our-purpose.htm Learn more at www.constellation.com or on Twitter at @ConstellationEG. Subscribe to our blog at www.constellation.com/subscribe
As of December 2025
Constellation Energy
workforce metrics
Headcount
15.1k
Avg. Salary
$120.6k
Tenure
6.3yr
Growth Rate
5.2%
Hiring Rate
Attrition Rate
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Employee Headcount
Interactive chart of Constellation Energy annual worldwide employee count from 2023 to 2025.
- Constellation Energy total number of employees in 2025 was 15,103, a 5.2% increase from 2024.
- Constellation Energy total number of employees in 2024 was 14,335, a 3.1% increase from 2023.
- Constellation Energy total number of employees in 2023 was 13,895, a 3.4% increase from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of Constellation Energy annual active job postings from 2023 to 2025.
- Constellation Energy active job postings in 2025 was 862, a 40.1% decline from 2024.
- Constellation Energy active job postings in 2024 was 1,295, a 47.7% increase from 2023.
- Constellation Energy active job postings in 2023 was 796, a 65.9% decline from 2022.
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Employee Sentiment
Sentiment Topics
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