Geothermal Technicians

Geothermal Technicians score 21 out of 100, which is moderate exposure to AI. That ranks #628 of 923 US occupations, where #1 is the most exposed. Of the 24 tasks in this job, AI could speed up 1 on its own and 6 more with extra software built on top of it. In April–May 2026, 1 of these tasks showed up in real conversations with Claude, Anthropic's AI assistant.

21/ 100

Moderate

Rank: #628of 923 jobs
US workers: 176,300for Installation, Maintenance, and Repair Workers, All Other
Median pay: $49,230a year
In real AI use: 1 of 24tasks, April–May 2026

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Task by task

Each task this job involves, as listed by O*NET, rated on whether a large language model like GPT-4 could cut the time it takes by at least half at the same quality. Tasks marked Seen in real AI use appeared in conversations with Claude in April–May 2026 (Anthropic Economic Index).

AI can speed this up on its own: 1 (4%)
AI can speed this up with extra software: 6 (25%)
Little or no AI speed-up: 17 (71%)

Prepare and maintain logs, reports, or other documentation of work performed.AI can speed this up on its own · core task · Seen in real AI use
Collect and record data associated with operating geothermal power plants or well fields.AI can speed this up with extra software · core task
Determine whether emergency or auxiliary systems will be needed to keep properties heated or cooled in extreme weather conditions.AI can speed this up with extra software · core task
Identify equipment options, such as compressors, and make appropriate selections.AI can speed this up with extra software · core task
Calculate heat loss and heat gain factors for residential properties to determine heating and cooling required by installed geothermal systems.AI can speed this up with extra software · supplemental task
Design and lay out geothermal heat systems according to property characteristics, heating and cooling requirements, piping and equipment requirements, applicable regulations, or other factors.AI can speed this up with extra software · supplemental task
Determine the type of geothermal loop system most suitable to a specific property and its heating and cooling needs.AI can speed this up with extra software · supplemental task
Monitor and adjust operations of geothermal power plant equipment or systems.Little or no AI speed-up · core task
Identify and correct malfunctions of geothermal plant equipment, electrical systems, instrumentation, or controls.Little or no AI speed-up · core task
Perform pre- and post-installation pressure, flow, and related tests of vertical and horizontal geothermal loop piping.Little or no AI speed-up · core task
Adjust power production systems to meet load and distribution demands.Little or no AI speed-up · supplemental task
Maintain electrical switchgear, process controls, transmitters, gauges, and control equipment in accordance with geothermal plant procedures.Little or no AI speed-up · supplemental task
Maintain, calibrate, or repair plant instrumentation, control, and electronic devices in geothermal plants.Little or no AI speed-up · supplemental task
Install and maintain geothermal plant electrical protection equipment.Little or no AI speed-up · supplemental task
Install and maintain geothermal system instrumentation or controls.Little or no AI speed-up · supplemental task
Prepare newly installed geothermal heat systems for operation by flushing, purging, or other actions.Little or no AI speed-up · supplemental task
Weld piping, such as high density polyethylene (HDPE) piping, using techniques such as butt, socket, side-wall, and electro-fusion welding.Little or no AI speed-up · supplemental task
Test water sources for factors, such as flow volume and contaminant presence.Little or no AI speed-up · supplemental task
Install, maintain, or repair ground or water source-coupled heat pumps to heat and cool residential or commercial building air or water.Little or no AI speed-up · supplemental task
Integrate hot water heater systems with geothermal heat exchange systems.Little or no AI speed-up · supplemental task
Dig trenches for system piping to appropriate depths and lay piping in trenches.Little or no AI speed-up · supplemental task
Apply coatings or operate systems to mitigate corrosion of geothermal plant equipment or structures.Little or no AI speed-up · supplemental task
Backfill piping trenches to protect pipes from damage.Little or no AI speed-up · supplemental task
Operate equipment, such as excavators, backhoes, rock hammers, trench compactors, pavement saws, grout mixers or pumps, geothermal loop reels, and coil tubing units (CTU).Little or no AI speed-up · supplemental task

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Questions about geothermal technicians and AI

Will AI replace geothermal technicians?

Unlikely. Most of the work is hard for today's AI to speed up. Geothermal Technicians score 21 out of 100 (moderate exposure), #628 of 923 US jobs. AI could speed up 7 of the job's 24 tasks, 1 of them on its own, while 17 see little or no speed-up. Exposure means the work is likely to change, not that the job will disappear.

Which geothermal technicians tasks can AI do?

The most exposed tasks include "Prepare and maintain logs, reports, or other documentation of work performed".

Which geothermal technicians tasks are hardest for AI?

Tasks with little or no AI speed-up include "Monitor and adjust operations of geothermal power plant equipment or systems"; "Identify and correct malfunctions of geothermal plant equipment, electrical systems, instrumentation, or controls"; "Perform pre- and post-installation pressure, flow, and related tests of vertical and horizontal geothermal loop piping".

Are people already using AI for this work?

Yes. In April–May 2026, 1 of the 24 tasks showed up in real conversations with Claude, according to the Anthropic Economic Index.

How many people work as geothermal technicians, and what do they earn?

About 176,300 people in the US (figure for Installation, Maintenance, and Repair Workers, All Other), with median pay of $49,230 a year (BLS, May 2025).

How to read this score. Exposure measures how much of the work AI could speed up, not whether the job will disappear. A highly exposed job can change shape, with people spending less time on routine tasks and more on the rest. The score counts tasks AI can speed up on its own in full, and tasks that need extra software at half weight.

The ratings come from published research based on GPT-4 (2023). To show what's happening now, each task is also checked against the latest Anthropic Economic Index, which records which tasks people actually use AI for. That data is refreshed automatically when Anthropic publishes a new release. Read the full method.