How many employees work at ISO New England?
ISO New England, Inc. has 909 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 ISO New England
Keeping the power flowing reliably and at competitive prices to the homes, businesses, and industries across the six diverse states of New England is a complicated, demanding, and ever-evolving job. Succeeding in our unique mission amid today’s rapidly evolving industry and operational challenges means attracting highly skilled, committed, innovative, and adaptable professionals from across a variety of competitive industries. Over 60% of ISO employees hold advanced degrees, and the ISO competes for top talent in high-demand fields not only with regional companies but with other grid operators and power companies across the US.
As of September 2025
ISO New England
workforce metrics
Headcount
909
Avg. Salary
$114.3k
Tenure
5.1yr
Growth Rate
7.8%
Hiring Rate
Attrition Rate
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Employee Headcount
Interactive chart of ISO New England annual worldwide employee count from 2023 to 2025.
- ISO New England total number of employees in 2025 was 894.076, a 7.8% increase from 2024.
- ISO New England total number of employees in 2024 was 809.393, a 4.5% increase from 2023.
- ISO New England total number of employees in 2023 was 768.251, a 5.9% increase from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of ISO New England annual active job postings from 2023 to 2025.
- ISO New England active job postings in 2025 was 108, a 102.3% decline from 2024.
- ISO New England active job postings in 2024 was 401, a 75.1% increase from 2023.
- ISO New England active job postings in 2023 was 182, a 17.1% decline from 2022.
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Employee Sentiment
Sentiment Topics
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