Energy plant operatives
Energy plant operatives operate boilers to produce hot water or steam and attend and operate compressors, turbines, electrical substations, switchboards and auxiliary plant and machinery to fuel nuclear reactors, drive blowers and pumps, electricity generators and other equipment.
- Employees (UK)
- -
- Median annual pay
- -
- Exposure score ?
- 1.2/10 Minimal 1.6/10 Minimal strict reading, with tools is 1.6/10 with-tools reading, strict is 1.2/10
- Wage exposure
- - -
Higher exposure than 63% of the 379 UK occupations we scored.
What this score means.
Most of this role's work is still hard for AI: physical presence, practised skill, judgement in context and direct care, the things that do not turn into text.
If you are in this role
Nothing here is under pressure today, but the frontier moves. Learn enough to direct AI at the paperwork around the job. People in hands-on roles who can do that become unusually useful inside their organisations.
Most of this role's work is still hard for AI: physical presence, practised skill, judgement in context and direct care, the things that do not turn into text.
If you are in this role
Nothing here is under pressure today, but the frontier moves. Learn enough to direct AI at the paperwork around the job. People in hands-on roles who can do that become unusually useful inside their organisations.
Where the work usually starts.
These are the most important tasks a language model can already handle directly. In a typical engagement the first wins come from building workflows around them, so they stop eating the team's time.
-
Maintain daily logs of operation, maintenance, and safety activities, including test results, instrument readings, and details of equipment malfunctions and maintenance work.
-
Develop operation, safety, and maintenance procedures or assist in their development.
-
Investigate and report on accidents.
These are the most important tasks AI can already handle when paired with the right tools and context. The first wins usually come from building workflows around them. That is the difference between a model that could do the job and one that actually does it inside your business.
-
Maintain daily logs of operation, maintenance, and safety activities, including test results, instrument readings, and details of equipment malfunctions and maintenance work.
-
Develop operation, safety, and maintenance procedures or assist in their development.
-
Investigate and report on accidents.
Every role has three or four places like these. Finding them takes an hour. Turning them into a workflow your team actually uses takes a few days.
Every task in the role.
Every O*NET task for this occupation, split by what AI can do unaided and what still needs a person. Importance is O*NET's 1 to 5 rating of how central each task is.
Tasks via O*NET "Stationary Engineers and Boiler Operators" (51-8021.00).
What AI can already do
3 of 25 tasks, unaided
Maintain daily logs of operation, maintenance, and safety activities, including test results, instrument readings, and details of equipment malfunctions and maintenance work.
Develop operation, safety, and maintenance procedures or assist in their development.
Investigate and report on accidents.
What still needs a person
22 of 25 tasks
Operate or tend stationary engines, boilers, and auxiliary equipment, such as pumps, compressors, or air-conditioning equipment, to supply and maintain steam or heat for buildings, marine vessels, or pneumatic tools.
Activate valves to maintain required amounts of water in boilers, to adjust supplies of combustion air, and to control the flow of fuel into burners.
Monitor boiler water, chemical, and fuel levels, and make adjustments to maintain required levels.
Analyze problems and take appropriate action to ensure continuous and reliable operation of equipment and systems.
Observe and interpret readings on gauges, meters, and charts registering various aspects of boiler operation to ensure that boilers are operating properly.
Fire coal furnaces by hand or with stokers and gas- or oil-fed boilers, using automatic gas feeds or oil pumps.
Test boiler water quality or arrange for testing and take necessary corrective action, such as adding chemicals to prevent corrosion and harmful deposits.
Supervise the work of assistant stationary engineers, turbine operators, boiler tenders, or air conditioning and refrigeration operators and mechanics.
Monitor and inspect equipment, computer terminals, switches, valves, gauges, alarms, safety devices, and meters to detect leaks or malfunctions and to ensure that equipment is operating efficiently and safely.
Switch from automatic to manual controls and isolate equipment mechanically and electrically to allow for safe inspection and repair work.
Perform or arrange for repairs, such as complete overhauls, replacement of defective valves, gaskets, or bearings, or fabrication of new parts.
Adjust controls and/or valves on equipment to provide power, and to regulate and set operations of system or industrial processes.
Clean and lubricate boilers and auxiliary equipment and make minor adjustments as needed, using hand tools.
Test electrical systems to determine voltages, using voltage meters.
Contact equipment manufacturers or appropriate specialists when necessary to resolve equipment problems.
Weigh, measure, and record fuel used.
Receive instructions from steam engineers regarding steam plant and air compressor operations.
Install burners and auxiliary equipment, using hand tools.
Operate mechanical hoppers and provide assistance in their adjustment and repair.
Check the air quality of ventilation systems and make adjustments to ensure compliance with mandated safety codes.
Provide assistance to plumbers in repairing or replacing water, sewer, or waste lines, and in daily maintenance activities.
Ignite fuel in burners, using torches or flames.
Tasks via O*NET "Stationary Engineers and Boiler Operators" (51-8021.00).
What AI can already do
4 of 25 tasks, with tools
Maintain daily logs of operation, maintenance, and safety activities, including test results, instrument readings, and details of equipment malfunctions and maintenance work.
Develop operation, safety, and maintenance procedures or assist in their development.
Investigate and report on accidents.
Contact equipment manufacturers or appropriate specialists when necessary to resolve equipment problems.
What still needs a person
21 of 25 tasks
Operate or tend stationary engines, boilers, and auxiliary equipment, such as pumps, compressors, or air-conditioning equipment, to supply and maintain steam or heat for buildings, marine vessels, or pneumatic tools.
Activate valves to maintain required amounts of water in boilers, to adjust supplies of combustion air, and to control the flow of fuel into burners.
Monitor boiler water, chemical, and fuel levels, and make adjustments to maintain required levels.
Analyze problems and take appropriate action to ensure continuous and reliable operation of equipment and systems.
Observe and interpret readings on gauges, meters, and charts registering various aspects of boiler operation to ensure that boilers are operating properly.
Fire coal furnaces by hand or with stokers and gas- or oil-fed boilers, using automatic gas feeds or oil pumps.
Test boiler water quality or arrange for testing and take necessary corrective action, such as adding chemicals to prevent corrosion and harmful deposits.
Supervise the work of assistant stationary engineers, turbine operators, boiler tenders, or air conditioning and refrigeration operators and mechanics.
Monitor and inspect equipment, computer terminals, switches, valves, gauges, alarms, safety devices, and meters to detect leaks or malfunctions and to ensure that equipment is operating efficiently and safely.
Switch from automatic to manual controls and isolate equipment mechanically and electrically to allow for safe inspection and repair work.
Perform or arrange for repairs, such as complete overhauls, replacement of defective valves, gaskets, or bearings, or fabrication of new parts.
Adjust controls and/or valves on equipment to provide power, and to regulate and set operations of system or industrial processes.
Clean and lubricate boilers and auxiliary equipment and make minor adjustments as needed, using hand tools.
Test electrical systems to determine voltages, using voltage meters.
Weigh, measure, and record fuel used.
Receive instructions from steam engineers regarding steam plant and air compressor operations.
Install burners and auxiliary equipment, using hand tools.
Operate mechanical hoppers and provide assistance in their adjustment and repair.
Check the air quality of ventilation systems and make adjustments to ensure compliance with mandated safety codes.
Provide assistance to plumbers in repairing or replacing water, sewer, or waste lines, and in daily maintenance activities.
Ignite fuel in burners, using torches or flames.
Stay on top of this.
An email when there is something worth reading: what is real in AI at work, what is noise, and what operators are doing about it.
Free. Unsubscribe any time.
Related occupations.
Other roles in Process, plant and machine operatives, and roles close by exposure.
What it means for your sector.
This role's score comes from Eloundou et al's 2023 task labels, weighted by O*NET importance within each O*NET-SOC code, then bridged to UK SOC 2020 through ISCO-08 (the ONS coding index) and US SOC 2010 (the BLS crosswalk). Employment and median pay come from ONS ASHE Table 14.7a, 2025 provisional, which covers employees only.
Back to the mapMethodologySources (PDF)Built 29 April 2026
Pictures
- "Census pantograph and 1930s keypunches" by U.S. Census Bureau employees, public domain, via Wikimedia Commons
- "Shepard Barclay, St. Louis lawyer, in his office" by Missouri Historical Society via DPLA, no known copyright restrictions, via Wikimedia Commons
- "Accountant's Office LCCN2016824374" by National Photo Company Collection, public domain, via Wikimedia Commons
- "Employment service in Oulu in the spring 1931" by Finnish Heritage Agency (Museovirasto), CC BY 4.0, via Wikimedia Commons