How many employees work at PSEG Long Island?
PSEG Long Island LLC has 1,001 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 8.5%.
Data source: Revelio Labs Coverage: Global workforce Latest update: December 2025
About PSEG Long Island
PSEG Long Island operates the Long Island Power Authority’s transmission and distribution system under a long-term contract. PSEG Long Island is a subsidiary of Public Service Enterprise Group Inc. (PSEG) (NYSE:PEG), a publicly traded diversified energy company.
As of December 2025
PSEG Long Island
workforce metrics
Headcount
1k
Avg. Salary
$102.7k
Tenure
4.7yr
Growth Rate
8.5%
Hiring Rate
Attrition Rate
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Employee Headcount
Interactive chart of PSEG Long Island annual worldwide employee count from 2023 to 2025.
- PSEG Long Island total number of employees in 2025 was 1,001, a 8.5% increase from 2024.
- PSEG Long Island total number of employees in 2024 was 920, a 5.9% increase from 2023.
- PSEG Long Island total number of employees in 2023 was 867, a 6.1% increase from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of PSEG Long Island annual active job postings from 2023 to 2025.
- PSEG Long Island active job postings in 2025 was 8, a 200.0% increase from 2024.
- PSEG Long Island active job postings in 2024 was 0, a 0% no change from 2023.
- PSEG Long Island active job postings in 2023 was 0, a 200.0% decline from 2022.
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Employee Sentiment
Sentiment Topics
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