How many employees work at PJM Interconnection?

PJM Interconnection LLC has 1,280 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 7.2%.

Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025

About PJM Interconnection

PJM Interconnection manages the high-voltage electric system that provides power to 65 million people in all or parts of 13 states and the District of Columbia. It's the largest power grid in North America. As a neutral, independent party, PJM administers a competitive wholesale electricity market. PJM’s long-term regional planning process provides a broad, interstate perspective that identifies the most effective and cost-efficient improvements to the grid to ensure reliability and economic benefits. PJM serves all or parts of Delaware, Illinois, Indiana, Kentucky, Maryland, Michigan, New Jersey, North Carolina, Ohio, Pennsylvania, Tennessee, Virginia, West Virginia and the District of Columbia. An independent board oversees PJM’s activities. Effective governance and a collaborative stakeholder process help PJM achieve its vision: “To be the electric industry leader – today and tomorrow – in reliable operations and efficient wholesale markets.”

As of September 2025

PJM Interconnection
workforce metrics

Headcount

1.3k

Avg. Salary

$123.7k

Tenure

6.4yr

Growth Rate

7.2%

Hiring Rate

Attrition Rate

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Employee Headcount

Interactive chart of PJM Interconnection annual worldwide employee count from 2023 to 2025.

  • PJM Interconnection total number of employees in 2025 was 1,279.632, a 7.2% increase from 2024.
  • PJM Interconnection total number of employees in 2024 was 1,201.577, a 4.9% increase from 2023.
  • PJM Interconnection total number of employees in 2023 was 1,145.823, a 6.5% increase from 2022.

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Employee Geographic Breakdown

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Employee Role Breakdown

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Employee Compensation

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Active Job Postings

Interactive chart of PJM Interconnection annual active job postings from 2023 to 2025.

  • PJM Interconnection active job postings in 2025 was 146, a 28.1% increase from 2024.
  • PJM Interconnection active job postings in 2024 was 90, a 0% no change from 2023.
  • PJM Interconnection active job postings in 2023 was 90, a 31.8% decline from 2022.

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Employee Sentiment

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