How many employees work at The Department of Energy?
The Department of Energy & Climate Change (United Kingdom) has 4,215 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 7.8%.
Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025
About The Department of Energy
Empowering our energy security: we’re leading the technological charge towards energy sovereignty with more home grown, cleaner energy.
As of September 2025
The Department of Energy
workforce metrics
Headcount
4.2k
Avg. Salary
$81.8k
Tenure
2.5yr
Growth Rate
7.8%
Hiring Rate
Attrition Rate
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Employee Headcount
Interactive chart of The Department of Energy annual worldwide employee count from 2023 to 2025.
- The Department of Energy total number of employees in 2025 was 4,355.091, a 7.8% increase from 2024.
- The Department of Energy total number of employees in 2024 was 3,957.717, a 12.3% increase from 2023.
- The Department of Energy total number of employees in 2023 was 3,467.485, a 51.5% increase from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of The Department of Energy annual active job postings from 2023 to 2025.
- The Department of Energy active job postings in 2025 was 22, a 180.1% decline from 2024.
- The Department of Energy active job postings in 2024 was 334, a 115.5% decline from 2023.
- The Department of Energy active job postings in 2023 was 1,247, a 200.0% increase from 2022.
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Employee Sentiment
Sentiment Topics
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