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Power Plant Operator III Salary in the United States

How much does a Power Plant Operator III make in the United States?

As of July 01, 2026, the average salary for a Power Plant Operator III in the United States is $91,113 per year, which breaks down to an hourly rate of $44.

However, a Power Plant Operator III's salary can vary significantly. Here’s a look at the typical salary range:

  • Top Earners (90th percentile): $109,323
  • Majority Range (25th-75th percentile): $83,594 to $100,645
  • Entry-Level (10th percentile): $76,748
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View as table View as graph 25% $83,594 10% $76,748 90% $109,323 75% $100,645 $91,113 50%(Median) Didn’t find job title? Click

Power Plant Operator III Salaries by Percentile

Annual
Salary
Monthly
Pay
Weekly
Pay
Hourly
Wage
75th Percentile $100,645 $8,387 $1,935 $48
Average $91,113 $7,593 $1,752 $44
25th Percentile $83,594 $6,966 $1,608 $40
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Key Factors That Influence Power Plant Operator III Salaries

A Power Plant Operator III's salary isn't a fixed number. It's shaped by several important factors. Below, we'll explore how your years of experience, geographic location, and company size can directly affect your earning potential.

How Experience Level Affects Power Plant Operator Salaries?

Experience is a primary driver of a Power Plant Operator III's salary. As you build your skills and take on more complex tasks, your compensation generally increases. Here's how the average salary grows at different career stages:

  • Power Plant Operator I (0-1 years): $69,743
  • Power Plant Operator II (1-3 years): $81,126
  • Power Plant Operator III (3-5 years): $91,113
  • Power Plant Operator IV (5-7 years): $105,474
  • Power Plant Operations Shift Supervisor I (7+ years): $121,779
Job Role Years of Experience Average Salary
Power Plant Operator I0-1 years$69,743
Power Plant Operator II1-3 years$81,126
Power Plant Operator III3-5 years$91,113
Power Plant Operator IV5-7 years$105,474
Power Plant Operations Shift Supervisor I7+ years$121,779
$69,743 Power Pla...
$81,126 Power Pla...
$91,113 Power Pla...
$105,474 Power Pla...
$121,779 Power Pla...
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What Am I Worth?

Top Paying Cities for Power Plant Operator IIIs

Salaries can also vary between different cities. Major metropolitan areas or cities with a high demand for technicians often offer more competitive pay. Here are a few examples of average annual salaries in different U.S. cities:

  • San Jose: $114,921
  • San Francisco: $113,663
  • Oakland: $111,267

What Skills Can Increase a Power Plant Operator III's Salary?

Demanded Skills for the Role:

  • Troubleshooting (Mentioned in 9.99% Job Postings): Troubleshooting is a form of problem solving, often applied to repair failed products or processes on a machine or a system. It is a logical, systematic search for the source of a problem in order to solve it, and make the product or process operational again. Troubleshooting is needed to identify the symptoms. Determining the most likely cause is a process of elimination—eliminating potential causes of a problem. Finally, troubleshooting requires confirmation that the solution restores the product or process to its working state. In general, troubleshooting is the identification or diagnosis of "trouble" in the management flow of a system caused by a failure of some kind. The problem is initially described as symptoms of malfunction, and troubleshooting is the process of determining and remedying the causes of these symptoms. A system can be described in terms of its expected, desired or intended behavior (usually, for artificial systems, its purpose). Events or inputs to the system are expected to generate specific results or outputs. (For example, selecting the "print" option from various computer applications is intended to result in a hardcopy emerging from some specific device). Any unexpected or undesirable behavior is a symptom. Troubleshooting is the process of isolating the specific cause or causes of the symptom. Frequently the symptom is a failure of the product or process to produce any results. (Nothing was printed, for example). Corrective action can then be taken to prevent further failures of a similar kind.
  • Installation (Mentioned in 3.29% Job Postings): The action or process of installing someone or something, or of being installed. the act of installing the state of being installed, something that is installed for use.
  • Certification Programs (Mentioned in 1.77% Job Postings): A certificate program is a specialized education designed to develop or strengthen specific career skills. Considered as continuing education in some cases because it builds on your knowledge of a particular career or industry.
See More Skills
Skills Demand Percentage
Troubleshooting 9.99%
Installation 3.29%
Certification Programs 1.77%
What skills can make your compensation higher?
Mastering certain specialized skills can lead to a significant increase in pay. Here are examples of skills and the potential impact they can have on a Power Plant Operator III's salary.
  • Process Improvement: Can increase your salary by up to 11%.
  • Standard Operating Procedures: Can increase your salary by up to 8%.
  • Coordination: Can increase your salary by up to 6%.
Skill Salary Salary % Increase
Process Improvement
$101,135
11%
Standard Operating Procedures
$98,402
8%
Coordination
$96,580
6%
Time Management
$96,580
6%
Gathering Information
$96,580
6%
Critical Thinking
$96,580
6%
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Power Plant Operator III Salary by Company Size: Startups vs. Enterprise

Power Plant Operator III salary potential scales significantly with company size. Data shows that Enterprise companies (5,000+ employees) pay the highest average salary at around $102,393. While startup companies pay approximate $86,689.

Power Plant Operator III Salary by Company Size

Company Size Employees Average Salary
Startup1~50$86,689
Growth Stage51~500$91,650
Established501~5000$98,908
Enterprise5000+$102,393

Power Plant Operator III Salary by Industry: Top Paying Sectors

For Power Plant Operator III roles, the industry you choose can impact your earning potential by as much as 40% (the gap between the highest and lowest paying industries). Data shows that the highest-paying industry, MFG Nondurable, offers compensation 20% above the average. Conversely, Power Plant Operator positions in Energy & Utilities typically offer lower base pay, as this sector often view Power Plant Operator III as a support function rather than a direct revenue driver.

The top paying industry for a Power Plant Operator III

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
MFG Nondurable$109,336$53.020%

Power Plant Operator III Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how a Power Plant Operator III's annual salary breaks down can help with budgeting. Below, you can see the average hourly rate, weekly pay, and monthly pay for this role. Use the buttons to switch between different pay periods.

Last Updated on July 01, 2026

Power Plant Operator III Salary Growth & Career Path

For a Power Plant Operator III, the most direct path to higher earnings is advancing to the Power Plant Operator IV role. This promotion typically comes with a significant pay increase, bringing the average annual salary to $105,474 - a projected growth of 16% over your current level.

Salary Trends for Power Plant Operator III

Salaries for a Power Plant Operator III can change over time, reflecting shifts in market demand and the overall economy. The median salary decreased from $77,599 in 2023 to around $77,551 in 2025, reflecting changes in demand, location, experience, and the wider economy. For a detailed analysis of Power Plant Operator III salary trends, .

Average Annual Salary of Power Plant Operator III Over Time

2022
$???
2023
$77,599
2024
$77,926
2025
$77,551
2026
$???
2027
$???
Year Average Annual Salary
2022
View More
2023 $77,599
2024 $77,926
2025 $77,551
2026
View More
2027
View More

Most common benefits for Power Plant Operator III

Social Security
401(k)
Disability
Healthcare
Pension
Time Off (days)
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Common company salaries for Power Plant Operator III

Here are companies hiring for Power Plant Operator III and their salaries, click below for more details.

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FAQ about Power Plant Operator III

1. Where can a Power Plant Operator III earn the most?

A Power Plant Operator III's earning potential can vary widely depending on several factors, including location, industry, experience, education, and the specific employer. According to the latest salary data by Salary.com, a Power Plant Operator III earns the most in San Jose, CA, where the annual salary of a Power Plant Operator III is $114,921.

2. What is the highest pay for Power Plant Operator III?

The highest pay for Power Plant Operator III is $109,323.

3. What is the lowest pay for Power Plant Operator III?

The lowest pay for Power Plant Operator III is $76,748.

4. What are the responsibilities of Power Plant Operator III?

Monitors and maintains plant equipment to ensure that power plant power delivery operations function within specification. Controls and repairs power generating facilities and systems to produce bioenergy, hydro, nuclear, solar, thermal or wind power, etc. May require an associate degree. Typically reports to a supervisor. Works independently within established procedures associated with the specific job function. Has gained proficiency in multiple competencies relevant to the job. Typically requires 3-5 years of related experience.

5. What industry pays the highest salary for Power Plant Operator III?

The MFG Nondurable industry offers the highest average compensation for Power Plant Operator III roles, with salaries approximately 20% above the market median.

Where Does Our Salary Data Come From?

Salary.com provides salary estimates, histograms, trends, and comparisons using data from employer job postings and third-party sources.

We offer detailed salary information across multiple percentiles for your reference. (Click here to learn Why the Salary Midpoint Formula Is Crucial for Achieving Pay Equity.)

With the most extensive online, real-time compensation data available, Salary.com helps you pinpoint your exact pay target.

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