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Hydroelectric Plant Technicians vs Stationary Engineers and Boiler Operators

Side-by-side · O*NET · BLS · AI-exposure research · Anthropic Economic Index

A factual, source-backed comparison of Hydroelectric Plant Technicians and Stationary Engineers and Boiler Operators on the dimensions both occupations carry. Every figure is a position within an independent published dataset — not a verdict on which job is better, safer, or more “future-proof.”

Hydroelectric Plant Technicians Stationary Engineers and Boiler Operators
Median pay · BLS OEWS
$99,670
$75,190
Employment · BLS OEWS
30,720
30,780
AI exposure (percentile) · task overlap, not automation
17th pct
28th pct

At a glance

Dimension Hydroelectric Plant Technicians Stationary Engineers and Boiler Operators
Median pay $99,670 $75,190
Employment 30,720 30,780
Employment outlook (2024–34) · BLS projection Declining (-11.2%) About average (+2.2%)
Annual openings · BLS projection 2,500 3,800
Typical education · O*NET Most occupations in this zone require training in vocational schools, related on-the-job experience, or an associate's degree. Most occupations in this zone require training in vocational schools, related on-the-job experience, or an associate's degree.
AI exposure · published exposure studies Low · 17th pct Low · 28th pct
Global GenAI gradient · ILO ISCO-08 · via crosswalk 51st pct · 28% of tasks 32nd pct · 20% of tasks
Observed AI use · Anthropic Economic Index — —
Mostly remote-capable · Dingel–Neiman No No

Pay and employment are BLS OEWS estimates; outlook and openings are BLS 2024–2034 projections; AI exposure and observed-use figures come from separate research and reflect exposure and usage, not predictions that either job will disappear. Compare like with like.

Skills

Shared: Mechanical, Public Safety and Security, Mathematics, Engineering and Technology, Computers and Electronics, English Language, Critical Thinking, Operations Monitoring, Equipment Maintenance, Problem Sensitivity, Near Vision, Physics, Operation and Control, Information Ordering, Control Precision, Monitoring, Oral Comprehension, Deductive Reasoning, Repairing, Inductive Reasoning, Selective Attention, Troubleshooting, Oral Expression, Perceptual Speed, Reading Comprehension, Written Comprehension, Active Listening.

Specific to Hydroelectric Plant Technicians

  • Education and Training
  • Design
  • Building and Construction
  • Administration and Management
  • Production and Processing
  • Law and Government
  • Transportation
  • Visualization

Specific to Stationary Engineers and Boiler Operators

  • Chemistry
  • Active Learning
  • Coordination
  • Complex Problem Solving
  • Quality Control Analysis
  • Judgment and Decision Making
  • Category Flexibility
  • Arm-Hand Steadiness

Knowledge, skills & abilities O*NET rates as important for each occupation. “Shared” are common to both; the columns list what is distinctive to each (top by the order O*NET surfaces).

Tools & technology

Shared: Spreadsheet software , Office suite software , Electronic mail software , Word processing software , Facilities management software , Internet browser software .

Specific to Hydroelectric Plant Technicians

Specific to Stationary Engineers and Boiler Operators

Full profiles

This page is a summary. See the complete source-backed profile for Hydroelectric Plant Technicians or Stationary Engineers and Boiler Operators — tasks, the full skill graph, tools, work context, preparation, wages by percentile, industries, AI exposure and the AI work map.

More comparisons

Related occupations you can place side by side on the same sourced scale.

Sources for this page

Every figure above traces to a named public dataset and the exact release below — not hand-written opinion. See the full methodology for what each measure does and does not mean.

Data compiled June 2, 2026. Figures are estimates, not advice.

Cite this page
Plain

Singulariki. "Hydroelectric Plant Technicians vs Stationary Engineers and Boiler Operators." Singulariki: a source-backed encyclopedia of work. Built from O*NET 30.3; BLS Occupational Employment and Wage Statistics (OEWS) May 2024; BLS Employment Projections 2024–2034; Anthropic Economic Index v4 (2026-01-15) + v2 (2025-03-27); Microsoft “Working with AI” working-with-ai; “GPTs are GPTs” (Eloundou et al.) arXiv 2303.10130; AI Occupational Exposure (AIOE) Felten, Raj & Seamans; ILO / Gmyrek et al. GenAI exposure gradient 2025; IBS O*NET-SOC ↔ ISCO-08 occupation crosswalk 2022; Frey & Osborne (2013) frey-osborne-automation; Dingel & Neiman (2020) dingel-neiman-workathome. Accessed June 7, 2026. https://singulariki.com/compare/hydroelectric-plant-technicians-vs-stationary-engineers-and-boiler-operators

APA

Singulariki. (2026). Hydroelectric Plant Technicians vs Stationary Engineers and Boiler Operators. Singulariki: a source-backed encyclopedia of work. Retrieved June 7, 2026, from https://singulariki.com/compare/hydroelectric-plant-technicians-vs-stationary-engineers-and-boiler-operators

BibTeX 
@misc{singulariki-hydroelectric-plant-technicians-vs-stationary-engineers-and-boiler-operators,
  title  = {Hydroelectric Plant Technicians vs Stationary Engineers and Boiler Operators},
  author = {{Singulariki}},
  year   = {2026},
  note   = {O*NET 30.3; BLS Occupational Employment and Wage Statistics (OEWS) May 2024; BLS Employment Projections 2024–2034; Anthropic Economic Index v4 (2026-01-15) + v2 (2025-03-27); Microsoft “Working with AI” working-with-ai; “GPTs are GPTs” (Eloundou et al.) arXiv 2303.10130; AI Occupational Exposure (AIOE) Felten, Raj & Seamans; ILO / Gmyrek et al. GenAI exposure gradient 2025; IBS O*NET-SOC ↔ ISCO-08 occupation crosswalk 2022; Frey & Osborne (2013) frey-osborne-automation; Dingel & Neiman (2020) dingel-neiman-workathome. Accessed June 7, 2026},
  url    = {https://singulariki.com/compare/hydroelectric-plant-technicians-vs-stationary-engineers-and-boiler-operators}
}

Citations name the underlying public dataset releases — they reflect what this page is built from, not just the URL.