Skip to content
Singulariki

Electrical and Electronics Repairers, Powerhouse, Substation, and Relay vs Hydroelectric Plant Technicians

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

A factual, source-backed comparison of Electrical and Electronics Repairers, Powerhouse, Substation, and Relay and Hydroelectric Plant Technicians 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.”

Electrical and Electronics Repairers, Powerhouse, Substation, and Relay Hydroelectric Plant Technicians
Median pay · BLS OEWS
$100,940
$99,670
Employment · BLS OEWS
23,040
30,720
AI exposure (percentile) · task overlap, not automation
58th pct
17th pct

At a glance

Dimension Electrical and Electronics Repairers, Powerhouse, Substation, and Relay Hydroelectric Plant Technicians
Median pay $100,940 $99,670
Employment 23,040 30,720
Employment outlook (2024–34) · BLS projection About average (+5.5%) Declining (-11.2%)
Annual openings · BLS projection 2,000 2,500
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 Moderate · 58th pct Low · 17th pct
Global GenAI gradient · ILO ISCO-08 · via crosswalk 38th pct · 22% of tasks 51st pct · 28% 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, Mathematics, Engineering and Technology, Near Vision, Public Safety and Security, English Language, Critical Thinking, Oral Comprehension, Problem Sensitivity, Computers and Electronics, Design, Equipment Maintenance, Repairing, Written Comprehension, Oral Expression, Physics, Troubleshooting, Information Ordering, Building and Construction, Reading Comprehension, Operations Monitoring, Control Precision, Education and Training, Active Listening, Speaking, Deductive Reasoning, Inductive Reasoning, Perceptual Speed, Monitoring.

Specific to Electrical and Electronics Repairers, Powerhouse, Substation, and Relay

  • Arm-Hand Steadiness
  • Quality Control Analysis
  • Finger Dexterity
  • Visual Color Discrimination
  • Complex Problem Solving
  • Written Expression
  • Flexibility of Closure
  • Manual Dexterity

Specific to Hydroelectric Plant Technicians

  • Operation and Control
  • Administration and Management
  • Production and Processing
  • Law and Government
  • Selective Attention
  • Transportation
  • Visualization
  • Speech Recognition

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 , Word processing software , Electronic mail software , Industrial control software , Internet browser software .

Specific to Electrical and Electronics Repairers, Powerhouse, Substation, and Relay

Specific to Hydroelectric Plant Technicians

Full profiles

This page is a summary. See the complete source-backed profile for Electrical and Electronics Repairers, Powerhouse, Substation, and Relay or Hydroelectric Plant Technicians — 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. "Electrical and Electronics Repairers, Powerhouse, Substation, and Relay vs Hydroelectric Plant Technicians." 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/electrical-and-electronics-repairers-powerhouse-substation-and-relay-vs-hydroelectric-plant-technicians

APA

Singulariki. (2026). Electrical and Electronics Repairers, Powerhouse, Substation, and Relay vs Hydroelectric Plant Technicians. Singulariki: a source-backed encyclopedia of work. Retrieved June 7, 2026, from https://singulariki.com/compare/electrical-and-electronics-repairers-powerhouse-substation-and-relay-vs-hydroelectric-plant-technicians

BibTeX 
@misc{singulariki-electrical-and-electronics-repairers-powerhouse-substation-and-relay-vs-hydroelectric-plant-technicians,
  title  = {Electrical and Electronics Repairers, Powerhouse, Substation, and Relay vs Hydroelectric Plant Technicians},
  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/electrical-and-electronics-repairers-powerhouse-substation-and-relay-vs-hydroelectric-plant-technicians}
}

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