Under U.S. O*NET-SOC 47-4011.01, define the audit scope and data scope with the client, collect bills and equipment records, perform on-site measurement and verification, establish an energy baseline and calculate itemized energy consumption, estimate energy-saving measures, and produce a reviewable audit report; does not carry out retrofit construction. (The U.S. wage and employment figures checked are broader-group figures.)
This only verifies work-style preferences; it does not test engineering ability, does not test qualifications, and does not constitute a hiring conclusion.
Use one paper-based exercise to verify: given a fictional engagement scope, energy bills, and excerpt of a measurement plan, can you list the measurement items and scope, baseline assumptions, measure-estimation points, and report structure?
The core work of energy auditors is to define the audit scope and data scope with the client, collect energy bills and equipment records, perform on-site measurement and verification according to the plan, establish an energy baseline and calculate itemized energy consumption, estimate the savings and cost of energy-saving measures, and finally produce a reviewable audit report.
U.S. O*NET-SOC 47-4011.01 "Energy Auditors": collect energy consumption data within the agreed scope, perform on-site measurement and verification, calculate itemized energy consumption, estimate energy-saving measures, and produce an audit report.
Insufficient evidence: no national single-occupation wage distribution matched to this precise occupation was obtained
Data type: existing official sources are industry and broad-personnel-category aggregates and cannot substitute for occupation-level wages.
Energy management and energy-saving assessment positions in mainland China are not a one-to-one match with the U.S. group scope
O*NET OnLine: Energy Auditors (47-4011.01, wages and employment are group scope)|https://www.onetonline.org/link/summary/47-4011.01; O*NET national wage percentile values (47-4011.01, group scope)|https://www.onetonline.org/link/localwages/47-4011.01; BLS occupational projections (2024—2034)|https://www.bls.gov/emp/tables/occupational-projections-and-characteristics.htm
47,140 U.S. dollars/year
| Entry direction | What you mainly do at the start | Employer requirements and observation basis | How to prove it without experience | How it differs from other directions |
|---|---|---|---|---|
| On-site measurement entry | Participate in data collection and on-site measurement records under supervision. | Evaluation from relevant coursework and practical training. | Demonstrate standards compliance with measurement records and checklists. | Leans toward on-site measurement; requires attention to conditions and safety. |
| Data and bill analysis entry | Organize energy bills and check for outliers. | Data organization and analysis training. | Demonstrate orderliness with organized data tables and explanations. | Leans toward data analysis; requires attention to consistent scope. |
| Measure estimation entry | Assist in estimating the savings and cost of energy-saving measures. |
Define the audit scope and data scope with the client, collect energy bills and equipment records, perform on-site measurement and verification according to the plan, establish an energy baseline and calculate itemized energy consumption, estimate the savings and cost of energy-saving measures, and finally produce a reviewable audit report; does not carry out retrofit construction.
Both do on-site verification, but building inspectors face code compliance and enforcement conclusions; this occupation faces energy measurement, analysis, and energy-saving recommendations.
U.S. O*NET-SOC 47-4011.01 "Energy Auditors"; however, the wages and employment data checked belong to the broader category "Construction and Building Inspectors" group scope and do not represent the single-occupation values for this occupation.
More likely to suit: people who are willing to measure and verify according to the plan, can write assumptions and bases clearly, and proactively stop when data are insufficient or safety conditions do not conform.
This page does not constitute an engineering, licensure, or hiring conclusion; audit conclusions and report signing may only be made by personnel with the capability and authorization according to applicable standards and contract terms.
First judge whether you can measure rigorously according to the plan, write assumptions and uncertainty clearly, and are willing to stop when on-site safety or data are insufficient; then judge whether you can turn technical conclusions into estimates and recommendations the client can understand; verify with the paper exercise and seven-day experience on this page, not just by the single point of "energy saving and environmental protection."
Work context|Energy auditors work mainly at building and equipment sites and on data analysis, completing a work loop around scope definition, data collection, on-site measurement, accounting and estimation, and report review. Work location|Commercial and industrial buildings, equipment rooms, and other sites, as well as office and data analysis settings. Working conditions|Requires on-site measurement and verification, may involve electrical, height, or confined space work, and requires long periods of data organization and report writing. Main counterparts|Clients, facility managers, and engineering and technical personnel. Collaborative relationships|Requires coordination with clients, equipment operations personnel, and engineering staff. Tools and materials|Energy bills and metering data, measurement instruments, modeling and reporting tools, energy efficiency standards documents. Institutional basis|Local energy efficiency standards, audit specifications, and project contract terms. Record requirements|Measurement records, assumption bases, and estimation processes must be documented according to standards. Safety boundary|On-site work must be performed according to safety protocols; audit conclusions and report signing may only be made by personnel with the capability and authorization.
Includes on-site measurement and accounting
The wages and employment checked are for the broader group "Construction and Building Inspectors": May 2025 median hourly wage 35.91 U.S. dollars and median annual wage 74,690 U.S. dollars; percentiles 47,140 / 58,860 / 74,690 / 94,710 / 114,200 U.S. dollars.
Define scope and data basis → collect bills and equipment records → on-site measurement and verification → establish baseline and calculate → estimate measure savings → produce report and review
Job Zone Three (medium preparation): typically requires high school education or higher plus on-the-job training; the education survey is high school 34% / postsecondary certificate 31% / bachelor's 21%; actual practice requires meeting applicable standards and the employer's requirements for measurement and reporting.
The audit report as the main deliverable
China's GB/T17166-2019 "General Principles of Energy Audit Technology" is the current recommended national standard; a standard is not an individual practice license; authority for energy audits, administrative enforcement, engineering design, and construction operations is verified separately, and on-site electrical or confined space work is not automatically authorized by an audit engagement.
Confirm the engagement objective → check data gaps → measure according to the plan → calculate itemized energy consumption → compare energy-saving measures → state assumptions and uncertainty
Broader category 47-4011 Construction and Building Inspectors: 2025 employment 153,900, 2025—2035 growth 0.0%, average annual openings 14,800; cannot be broken out as the single occupation of energy auditors, nor is it AI attribution.
Deliverable: a traceable audit report and estimation basis
A complete loop means the full chain from defining the scope and data basis, collecting records and bills, on-site measurement and verification, to accounting and measure estimation, report, and review; if any step lacks a scope, measurement basis, or record, the audit conclusion cannot be passed forward.
Record basis and open items
Scope definition: boundary and data basis confirmed
Gaps and anomalies must be registered
Data collection: bills and equipment records verified
Occupational boundary: this page is written for U.S. O*NET 47-4011.01 "Energy Auditors," referring to technical positions that collect energy consumption data within the agreed scope, perform on-site measurement and verification, calculate itemized energy consumption and estimate energy-saving measures, and produce an audit report; it does not carry out retrofit construction, nor does it carry enforcement or compliance enforcement conclusions. It differs from building inspectors (code compliance and enforcement), sustainability specialists (targets and disclosure), energy engineers (system design), solar installation managers (construction delivery), industrial engineers (production process optimization), and heating, air conditioning, and refrigeration mechanics and installers (equipment installation and repair) in deliverables and basis. The wages and employment on this page are broader-group figures.
Measurement validity must be stated
On-site measurement: measure according to the plan and confirm conditions
Key parameters require a sensitivity statement
Baseline accounting: baseline assumptions and basis written clearly
Do not exaggerate savings
Measure estimation: estimate savings and cost
Do not substitute a tidied record for the original record
Report review: fill in key items and sign
Keep the basis and the responsible person
Anomaly reporting: explain anomalies and data gaps according to institutional rules
This occupation focuses on on-site measurement, energy accounting, and measure recommendations, and does not carry out retrofit construction; building inspectors face code compliance and enforcement conclusions; sustainability specialists face targets and disclosure; energy engineers face system design; solar installation managers face construction delivery; industrial engineers face production process optimization; HVAC technicians face equipment installation and repair.
Audit report and estimation basis
Building and equipment sites + data analysis
High school education or higher and on-the-job training
U.S. figures are group-level statistics
No precise occupation-level wage mapping established
This page does not replace standards or contracts
Adjacent directions differ in deliverables (compliance conclusions, strategy and disclosure, engineering design and calculations, construction delivery, process optimization, equipment installation and repair) and basis (code clauses, disclosure frameworks, engineering standards, on-site measurement data); before choosing, first verify the target position's actual tasks, local standards, and qualification requirements.
The comparison is based on the official occupational profiles of O*NET 47-4011.01 and related occupations (tasks, tools, preparation level, and work environment); it does not represent individual transferability or a wage conclusion.
The following occupations are all on the building, energy, and compliance chain, but they differ in deliverables, basis, and whether they carry out retrofits; use them to check direction, not as substitutes for one another.
Faces code compliance and enforcement conclusions; this occupation faces energy measurement, analysis, and energy-saving recommendations.
Choose that occupation for a preference for compliance inspection and enforcement; choose this occupation for a preference for energy analysis and improvement recommendations.
Inspect building structures and facilities according to codes and issue compliance conclusions.
Building Inspectors
Mainly policy, targets, and disclosure; this occupation is mainly on-site measurement, energy accounting, and specific measure recommendations.
Choose that occupation for a preference for strategy and disclosure; choose this occupation for a preference for energy-saving estimation and technical recommendations.
Set and drive the organization's sustainability targets and reporting.
Sustainability Specialists
Mainly system design and engineering calculations; this occupation is mainly on-site auditing, data collection, and retrofit recommendations.
Choose that occupation for a preference for engineering design and calculations; choose this occupation for a preference for on-site auditing and estimation.
Design and optimize energy systems and equipment schemes.
Energy Engineers, Except Wind and Solar
Mainly construction organization and grid-connection delivery; this occupation is mainly auditing and retrofit scheme recommendations.
Choose that occupation for a preference for construction delivery; choose this occupation for a preference for auditing and scheme estimation.
Organize the installation, commissioning, and acceptance of solar projects.
Solar Installation Managers
Mainly process and efficiency optimization; this occupation is mainly energy accounting for buildings and equipment.
Choose that occupation for a preference for production process optimization; choose this occupation for a preference for building energy auditing.
Optimize production processes, work hours, and resource allocation.
Industrial Engineers
Equipment installation and repair as the deliverable; this occupation proposes retrofit recommendations but does not carry out installation.
Choose that occupation for a preference for equipment installation and repair; choose this occupation for a preference for auditing and recommendations.
Install, maintain, and repair heating, ventilation, and refrigeration equipment.
Heating, Air Conditioning, and Refrigeration Mechanics and Installers
Compare in the order of "first whether the deliverable is a compliance conclusion, strategy, engineering scheme, or on-site audit report, then the basis and whether retrofits are carried out."
Students currently studying
First complete foundational courses in energy, building, or engineering, and accumulate measurement and reporting experience through practical training and projects.
In-service personnel
Delegate bill organization and baseline modeling to tools, while keeping the judgment right over measurement validity, assumptions, and conclusions yourself, with documentation.
Career changers or job seekers
First verify the target region's requirements for energy efficiency audit training and qualifications, and prove your ability with reviewable sample audit reports.
Institutions and preceptors
Define the scope of tool use, client data permissions, and conclusion responsibility, and ensure that audit conclusions are signed by personnel with the capability.
AI can assist in organizing energy bills, modeling energy baselines, checking equipment lists, and generating report drafts, but it cannot replace on-site measurement validity and safety judgment, verification of building and equipment conditions, or responsibility for signing audit conclusions and recommendations.
O*NET occupational profile
This occupation's tasks and preparation level.
Growth and openings are not AI-causal; this is not a wage item.
BLS wage release
Not a regulation, exposure study, or operating standard.
ILO information entry point
Not a specific empirical paper.
O*NET occupational profile
Not an employer survey or interest validity validation.
BLS projections
Not an AI risk framework.
BLS wage release
Not occupational tasks or operating standards.
The data conditions and responsibilities differ across on-site measurement, data organization, energy modeling, and report preparation, and so does AI's role.
Editorial trial: bill organization and baseline drafts, effect not verified.
Model assumptions and accounting conclusions remain the responsibility of auditors.
Editorial trial: measurement record organization, does not replace on-site measurement.
Measurement validity and safety judgment remain the on-site responsibility of auditors.
Editorial trial: report drafts and missing-item checks, effect not verified.
Signing of conclusions and recommendations remains the responsibility of auditors.
Task-informed editorial trial; capability, actual adoption, measured benefit, and job causality are evidenced separately; this round obtained no precise occupation-level AI adoption or effect study.
Occupational task profiles are not tool effect trials.
O*NET this occupation
Tasks and editorial suggestions
Building and system energy audit, metering verification, energy efficiency estimation, and reporting tasks inform bill and assumption checklist trials, effect not verified.
Does not claim to be an adoption-rate survey.
Occupational information and editorial judgment
Adoption-condition editorial analysis
This round obtained no precise occupation-level institutional adoption survey; before trialing, verify the system, data sources, permissions, and human review.
Overall projections are not AI-causal; the wage and employment occupational scope is retained.
BLS2025—2035
Overall employment projections
Broader category 47-4011 Construction and Building Inspectors: 2025 employment 153,900, 2025—2035 growth 0.0%, average annual openings 14,800; cannot be broken out as the single occupation of energy auditors, nor is it AI attribution.
Jurisdiction, scope of application of the standard, and institutional role are verified separately; no AI effect is predicted.
National standard public catalog
China position boundary
China's GB/T17166-2019 "General Principles of Energy Audit Technology" is the current recommended national standard; a standard is not an individual practice license; authority for energy audits, administrative enforcement, engineering design, and construction operations is verified separately, and on-site electrical or confined space work is not automatically authorized by an audit engagement.
An information entry point does not claim to be an empirical paper.
ILO information entry point
International information entry point
Insufficient evidence: no measured AI or job-causality study for this occupation was obtained.
Technical capability: the tasks a tool can complete under controlled conditions, such as bill organization, baseline modeling, and report drafts; not equivalent to being usable for signing conclusions or on-site safety judgment.
Adoption conditions: whether an institution is actually using it depends on whether data systems and measurement equipment are connected, whether confidentiality and permissions are controllable, and on local standards and engagement requirements.
Job outcomes: refer to changes in employment and task structure, which require industry-level statistical support; technical capability and adoption do not directly imply job outcomes.
You cannot infer this. Tools can assist with data organization and modeling, but on-site measurement, condition verification, and signing of conclusions remain the responsibility of capable auditors.
Occupational tasks and editorial suggestions, not adoption measurement
No. Conclusions are constrained by measurement conditions, data scope, and applicable standards, and tool output can only serve as a draft.
Occupational tasks and editorial suggestions, not adoption measurement
Editorial suggestion: trial organization, missing-item checks, and report drafts with fictional bills and equipment data; verify baselines, units, and assumptions, and do not pre-guarantee energy savings or speed.
Occupational tasks and editorial suggestions, not adoption measurement
Broader category 47-4011 Construction and Building Inspectors: 2025 employment 153,900, 2025—2035 growth 0.0%, average annual openings 14,800; cannot be broken out as the single occupation of energy auditors, nor is it AI attribution. Cannot imply individual hiring or AI replacement.
Occupational tasks and editorial suggestions, not adoption measurement
The focus is on energy efficiency standards and audit specifications, building and equipment knowledge, measurement methods, and reporting and confidentiality standards.
Occupational tasks and editorial suggestions, not adoption measurement
Large. The energy use structure and measurement conditions differ across industrial plants, commercial buildings, and residences, so direction choices must be verified against the target position.
Occupational tasks and editorial suggestions, not adoption measurement
It can only serve as a direction reference. Employment and wages are group-level statistics, and actual requirements depend on the target region's standards and job postings.
Occupational tasks and editorial suggestions, not adoption measurement
As AI enters the audit process, the chain of responsibility remains with people; preserve traceability by following the steps below.
Define scope and data basis: confirm the audit boundary, data scope, and objectives with the client, and record the basis and open items.
Collect records and bills: collect energy bills, equipment lists, and operating records, and check for gaps and anomalies.
On-site measurement and verification: measure energy use and equipment conditions according to the plan, and confirm measurement validity and safety.
Accounting and measure estimation: establish the baseline, calculate itemized energy consumption, and estimate measure savings and cost.
Report and review: produce the audit report and review key conclusions, retaining original records and basis.
May cause biased conclusions and invalid recommendations.
Confirm measurement conditions and scope according to the plan, and record deviations and uncertainty.
May cause personal injury.
Confirm safety conditions according to protocol and take protective measures, stopping work if necessary.
May distort the savings estimate.
Write out the assumptions and basis, and provide a sensitivity statement for key parameters.
May mislead retrofit decisions and investment.
Verify key items according to standards and retain the original records.
May violate contract and confidentiality obligations.
Handle data according to authorization and the least-necessary principle, with documentation.
Scope definition and data scope confirmation are the responsibility of auditors.
Confirm the audit scope, boundary, and data scope with the client
Early communication and scope definition
Can assist: organize the scope checklist and data requirements.
Judging data applicability and completeness is the responsibility of auditors.
Collect energy bills, equipment lists, and operating records
Records and bill collection
Can assist: check missing items and outliers.
The measurement plan, safety conditions, and validity are confirmed on site by auditors.
Measure energy use and equipment operating conditions according to the plan
On-site measurement and verification
No automatic authorization
Model assumptions and accounting conclusions are the responsibility of auditors.
Establish the baseline and calculate itemized energy consumption
Energy accounting and modeling
Can assist: generate baseline models and itemized estimates.
Measure applicability and the basis for estimation are the responsibility of auditors.
Propose energy-saving measures and estimate savings and cost
Measure identification and estimation
Can assist: retrieve measure lists and parameters.
Report conclusions and signing are the responsibility of auditors.
Produce the audit report and review key conclusions
Report and review
Can assist: generate report drafts and missing-item prompts.
Stop and explain immediately upon finding insufficient data or a safety risk.
Identify out-of-scope, insufficient-data, or safety-risk situations
Boundaries and anomalies
Adoption conditions: reliable data, compliant permissions and confidentiality.
Technical capability, actual adoption, and job outcomes are judged separately and do not substitute for one another.
Position scope: responsibility boundaries must be verified by industry and region.
Monthly salary, annual salary, performance pay, and allowances must not be mixed across scopes
Pay unit: if a posting includes performance pay or allowances, it cannot be converted into a stable monthly salary.
Verify against the source's publication period; do not merge different years
Statistical period: industry averages from different years cannot be compared directly.
The industry scope includes multiple occupations
Industry coverage: an industry average cannot represent this occupation's wage.
City and regional differences are significant; verify by place of work
Regional differences: a national average cannot represent a specific city.
A recruitment quote is a single-employer sample and does not constitute an occupational median
Sample boundary: do not substitute a single quote for occupational wages.
Industry and occupation scopes are not interchangeable
Industry vs. occupation comparison: Chinese and U.S. statistical scopes are not automatically equated.
Insufficient evidence: no precise occupation-level AI adoption, measured benefit, or wage-job causality evidence was obtained; tool trials are editorial suggestions.
Insufficient evidence: no national single-occupation wage distribution was obtained.
A building, energy, or related educational background
China's GB/T17166-2019 "General Principles of Energy Audit Technology" is the current recommended national standard; a standard is not an individual practice license; authority for energy audits, administrative enforcement, engineering design, and construction operations is verified separately, and on-site electrical or confined space work is not automatically authorized by an audit engagement.
Energy efficiency standards and measurement methods
On-the-job training centers on energy efficiency standards, measurement methods, modeling and reporting standards, and on-site safety requirements.
Qualifications and authorization
Verification of project capability and contract scope
China's GB/T17166-2019 "General Principles of Energy Audit Technology" is the current recommended national standard; a standard is not an individual practice license; authority for energy audits, administrative enforcement, engineering design, and construction operations is verified separately, and on-site electrical or confined space work is not automatically authorized by an audit engagement.
Insufficient evidence: no national single-occupation distribution was obtained.
Building energy efficiency and testing services
Positions requiring on-site measurement, accounting, and reporting.
Industrial and public building energy management
Positions requiring process energy use and equipment verification.
Energy efficiency consulting and retrofit assessment
Positions requiring measure comparison and techno-economic estimation.
National Bureau of Statistics average wage of urban units (construction)|https://www.stats.gov.cn/sj/zxfb/
Insufficient evidence: this round obtained no precise occupation-level national wage percentiles for China; the industry average serves only as background, and a failed retrieval does not justify asserting that nothing has been published nationally.
Insufficient evidence: no precise occupation-level percentiles were obtained this round.
If you see a recruitment figure, first verify whether it is a monthly salary, annual salary, performance pay, allowance, or includes another scope.
National Bureau of Statistics 2025 urban unit wages|https://www.stats.gov.cn/sj/zxfb/202605/t20260515_1963707.html
Do not substitute an industry average wage or a single recruitment quote for this occupation's wage.
National single occupation
Insufficient evidence: no national single-occupation scope was obtained
Industry average wage (not substitutable)
2025 construction non-private 92,036 yuan and private 66,275 yuan pre-tax annual average wage; construction industry background only, not the wage of cross-industry energy auditing or an individual's stable monthly salary.
Recruitment quotes (not substitutable)
Insufficient evidence: do not substitute a single recruitment quote for occupational wages.
Scope note: the classification of energy management and energy-saving assessment positions in mainland China is not a one-to-one match with the U.S. group scope.
Notes on the U.S. O*NET group-level wage and BLS projection scope|https://www.bls.gov/oes/
Broader category 47-4011 Construction and Building Inspectors: 2025 employment 153,900, 2025—2035 growth 0.0%, average annual openings 14,800; cannot be broken out as the single occupation of energy auditors, nor is it AI attribution.
74,690 U.S. dollars/year (median hourly wage 35.91 U.S. dollars, group scope, May 2025 OEWS)
Pay · 10th percentile|47,140 U.S. dollars/year; group-scope national 10th percentile|not an entry-level starting wage.
58,860 U.S. dollars/year
Pay · 25th percentile|58,860 U.S. dollars/year; group-scope national 25th percentile|from the same wage statistical scope.
74,690 U.S. dollars/year
Pay · median|74,690 U.S. dollars/year; group-scope median (median hourly wage 35.91 U.S. dollars, May 2025)|half of workers earn below and half above this value.
94,710 U.S. dollars/year
Pay · 75th percentile|94,710 U.S. dollars/year; group-scope national 75th percentile|from the same wage statistical scope.
114,200 U.S. dollars/year
Pay · 90th percentile|114,200 U.S. dollars/year; group-scope national 90th percentile|does not represent continuous paid hours or total income.
153,900 people
2025—2035 employment · base-year figure|153,900 people; 2025 broader category|overall projections are not AI-causal and do not guarantee individual hiring.
2025—2035 employment · projected growth|0.0%; 2025—2035 broader category|overall projections are not AI-causal and do not guarantee individual hiring.
14,800 per year
2025—2035 employment · projected openings|14,800 per year; includes replacements and other openings|overall projections are not AI-causal and do not guarantee individual hiring.
The above are U.S. group-level statistics; they do not represent wage levels or job demand in mainland China, nor do they equal single-occupation statistics for energy auditors; when using them, the occupation, region, period, and unit scope must be retained.
2025 U.S. broader category 47-4011 median 74,690 U.S. dollars/year and 35.91 U.S. dollars/hour; broader category 47-4011 Construction and Building Inspectors: 2025 employment 153,900, 2025—2035 growth 0.0%, average annual openings 14,800; cannot be broken out as the single occupation of energy auditors, nor is it AI attribution.
The median hourly wage of 35.91 U.S. dollars and median annual wage of 74,690 U.S. dollars are medians in the group-level statistics (Construction and Building Inspectors); individual income depends on region, industry, qualifications, and project type.
Broader category 47-4011 Construction and Building Inspectors: 2025 employment 153,900, 2025—2035 growth 0.0%, average annual openings 14,800; cannot be broken out as the single occupation of energy auditors, nor is it AI attribution.
Employment and growth
Energy efficiency audit training and project qualifications affect the duties one can take on, but they are not inferred directly from the occupation title.
Qualifications and authorization
0.0%(2025—2035)
Building and engineering services
Insufficient evidence: this round obtained no source table of wage for this occupation × this industry.
An industry distribution or a broader-occupation wage cannot substitute for this occupation × industry median.
Energy efficiency consulting and testing services
Insufficient evidence: this round obtained no source table of wage for this occupation × this industry.
An industry distribution or a broader-occupation wage cannot substitute for this occupation × industry median.
Public sector and utilities
Insufficient evidence: this round obtained no source table of wage for this occupation × this industry.
An industry distribution or a broader-occupation wage cannot substitute for this occupation × industry median.
Wage May 2025, projections 2025—2035; occupational scopes for the statistics are retained separately.
No. The statistical median is not an individual starting wage, and this page's wage occupational scope must be retained.
An individual's annual salary requires verifying actual paid hours, shifts, and contract; do not guarantee individual contractual income from the hourly median.
2025 U.S. national broader category 47-4011 percentile values 47140 / 58860 / 74690 / 94710 / 114200, not the precise occupation of energy auditing; employment comes from the BLS2025—2035 table 1.2, not AI-causal.
Region, employer, experience, specific duties, and qualifications; Chinese income is not directly extrapolated to the U.S. distribution.
74,690 U.S. dollars/year (median hourly wage 35.91 U.S. dollars, group scope, May 2025 OEWS)
Low end: group-scope 10th percentile 47,140 U.S. dollars/year, at the low end of the distribution, not an entry-level starting wage.
Median: 74,690 U.S. dollars/year (median hourly wage 35.91 U.S. dollars, group scope, May 2025 OEWS); half of workers earn below and half above this value.
High end: group-scope 90th percentile 114,200 U.S. dollars/year, usually related to region, industry, and qualifications.
Basis and documentation: verify with observable behavior, for example whether the measurement scope and assumptions are written clearly, whether work is performed according to standards, and whether the person proactively stops when data are insufficient or safety does not conform.
Not a personality diagnosis, ability score, or hiring conclusion.
Standards awareness: verify with observable behavior, for example whether the measurement scope and assumptions are written clearly, whether work is performed according to standards, and whether the person proactively stops when data are insufficient or safety does not conform.
Work sample
Not a personality diagnosis, ability score, or hiring conclusion.
The interest code CRI is used only to describe work activity preferences and is not an ability, hiring, or personality conclusion.
Measurement rigor: verify with observable behavior, for example whether the measurement scope and assumptions are written clearly, whether work is performed according to standards, and whether the person proactively stops when data are insufficient or safety does not conform.
Conventional (C) — oriented to standards, scopes, and reporting conventions; Realistic (R) — oriented to on-site measurement and equipment verification; Investigative (I) — oriented to energy analysis and measure estimation.
Work sample
Not a personality diagnosis, ability score, or hiring conclusion.
Communication and collaboration: verify with observable behavior, for example whether the measurement scope and assumptions are written clearly, whether work is performed according to standards, and whether the person proactively stops when data are insufficient or safety does not conform.
Work sample
Not a personality diagnosis, ability score, or hiring conclusion.
Learning motivation: verify with observable behavior, for example whether the measurement scope and assumptions are written clearly, whether work is performed according to standards, and whether the person proactively stops when data are insufficient or safety does not conform.
Not a personality diagnosis, ability score, or hiring conclusion.
On-site safety: verify with observable behavior, for example whether the measurement scope and assumptions are written clearly, whether work is performed according to standards, and whether the person proactively stops when data are insufficient or safety does not conform.
Work sample
Not a personality diagnosis, ability score, or hiring conclusion.
The following is a work-style observation checklist, not a personality diagnosis, and does not constitute a hiring or ability conclusion.
The key question is not "whether you care about energy saving," but whether you can measure and verify rigorously according to the plan, write assumptions and uncertainty clearly, and stop and explain immediately when data are insufficient or on-site safety conditions do not conform.
Building inspection
On-site verification and records can be compared.
Add building code compliance, inspection permits, and administrative roles; an energy report does not automatically become an enforcement conclusion.
Sustainability
Energy records and scheme comparison can be explored.
Add targets, disclosure, organizational drive, and indicator scope.
Energy engineering
System measurement and energy analysis can be compared.
Add engineering design calculations, system integration, and registered responsibility.
HVAC installation and repair
Equipment verification experience can be compared.
Add installation and repair training, safety qualifications, and operating authorization.
In-occupation specialization within energy auditing
Baseline, measurement, and techno-economic preferences are observable.
Verify project scope, standards, training, and report signing authority.
Industrial engineering
Measurement and efficiency analysis can be compared.
Add manufacturing processes, production systems, operations research, and quality methods.
Suits people who are willing to measure and verify according to the plan, write assumptions and bases clearly, and respect client data; it does not suit people who skip steps based on experience, ignore anomalous data, or draw conclusions beyond what the data support.
In the U.S., typically above-high-school education plus on-the-job training is required, and some positions require a postsecondary certificate or bachelor's degree; O*NET 47-4011.01 is Job Zone Three. Mainland China often requires a building, energy, or related educational background plus on-site experience.
China's GB/T17166-2019 "General Principles of Energy Audit Technology" is the current recommended national standard; a standard is not an individual practice license; authority for energy audits, administrative enforcement, engineering design, and construction operations is verified separately, and on-site electrical or confined space work is not automatically authorized by an audit engagement.
Prove it through measurement and reporting from coursework, practical training, and projects, and write out the basis, assumptions, and uncertainty clearly.
Data organization and modeling tasks can be assisted by tools, but on-site measurement, condition verification, and signing of conclusions remain the responsibility of capable auditors.
The 2025 U.S. median of 74,690 U.S. dollars is the broader category 47-4011, not the single occupation of energy auditing; precise percentiles for China were not obtained this round.
Requires on-site measurement and verification at buildings and equipment sites, may involve electrical, height, or confined space work, and requires long periods of data organization and report writing.
On-site measurement and data verification, energy accounting and baseline modeling, techno-economic estimation of energy-saving measures, understanding of standards and codes, report writing and confidentiality, and communication and collaboration skills.
Use one paper-based exercise to complete the full loop: read a fictional engagement scope and bills, list the measurement items and scope, and write out the baseline assumptions and measure-estimation points.
This page is a career exploration reference and does not constitute an engineering, licensure, or hiring basis; actual requirements are subject to local standards, contract terms, and job postings.
Willing to write out the basis, assumptions, and limits of each measurement and accounting step so others can review them.
When data are insufficient or conditions do not conform, explain and supplement measurements first rather than giving strong conclusions based on experience.
Stays sensitive to on-site safety, data scope, and client confidentiality, preferring to confirm once more rather than skip a step.
U.S. tasks for this occupation and the corresponding wage and employment statistics.
This occupation's tasks and activities are not an operating authorization.
Overall employment projections are not a regulation.
A wage release is not China training.
U.S. training retrieval is not safety law.
A U.S. certification entry point is not adjacent-occupation tasks.
The occupational scope of the current link must be verified separately and does not serve as interest validity evidence.
China's personal information law is not a wage method.
This page does not replace local standards, contract terms, or safety protocols; audit conclusions and report signing may only be made by personnel with the capability and authorization.
The main risks center on measurement and data validity, on-site safety, defects in model assumptions and report conclusions, and client data confidentiality; most can be reduced through plans, records, and review, but they cannot be completely eliminated.
O*NET tasks and work context support risk exploration; risk consequences and responses are editorial summaries, not accident probabilities, operating protocols, or measured control effects.
On-site audit positions
May cause biased conclusions and invalid recommendations.
Confirm measurement conditions and scope according to the plan, and record deviations and uncertainty.
Measurement conditions do not conform, or data scopes are inconsistent.
On-site audit positions
May cause personal injury.
Confirm safety conditions according to protocol and take protective measures, stopping work if necessary.
Working without confirming electrical, height, or confined space safety.
Modeling and accounting positions
May distort the savings estimate.
Write out the assumptions and basis, and provide a sensitivity statement for key parameters.
Baseline model assumptions are not transparent or do not match actual conditions.
Report and review positions
May mislead retrofit decisions and investment.
Verify key items according to standards and retain the original records.
Reports have missing items, unclear scope, or conclusions beyond what the data support.
Report and coordination positions
May violate contract and confidentiality obligations.
Handle data according to authorization and the least-necessary principle, with documentation.
Using or disclosing client data beyond authorization.
All audit positions
May cause the report to be rejected.
Follow the project location and applicable standards, and re-verify when they change.
Carrying over old scopes or applying inapplicable standards across regions.
A U.S. certification entry point is not a regulation or operating protocol.
This occupation's scope is not an accident rate.
This occupation's task context is not an operating authorization.
China personal information protection; U.S. jurisdictions are verified separately, not a wage.
An industry distribution is not an occupational safety protocol.
| Techno-economic estimation training. |
| Demonstrate the basis with estimation tables and assumption explanations. |
| Leans toward estimation; requires attention to transparent assumptions. |
| Report and project support entry | Assist with report preparation, progress, and document archiving. | Reporting standards and project management basics. | Demonstrate standards compliance with report samples and archiving checklists. | Leans toward reporting and coordination; requires attention to scope and confidentiality. |
| Compliance and quality support entry | Assist in checking whether methods and reports conform to applicable standards. | Standards and code training. | Demonstrate rigor with compliance checklists. | Leans toward compliance and quality; requires attention to applicability of standards. |
Employer requirements: education and major
Verify high school education or higher and building- or energy-related major and training requirements, and record the posting date and whether it is still open.
Distinguish "aware of" from "proficient"; do not substitute a training name for actual estimation ability.
Employer requirements: qualifications and compliance checks
Verify explicit requirements such as energy efficiency audit training, project qualifications, and background checks.
Record the validity of qualifications and training; cross-region or cross-industry must be re-verified.
Employer requirements: occupational traits and physical demands
Verify O*NET-related occupational traits (attention to detail, dependability, analytical thinking) and the physical demands of on-site work.
Verify with observable behavior and project performance; do not draw conclusions using personality labels.
Employer requirements: measurement and modeling tools
Verify requirements for measurement instruments, energy modeling, and reporting tools.
Distinguish "can get started" from "already proficient," and verify the items subject to assessment.
Material one: fictional engagement scope and bills
Provide the audit scope, boundary, and several periods of energy bills as input for this exercise.
Flag the check items, missing items, and scope differences.
List the conditions and reasons that may affect the conclusion.
State that the exercise uses fictional materials and does not represent any real institution or project.
Reviewable output: measurement item list, baseline assumptions, and report structure.
Explain the standard and contract boundaries; insufficient data or non-conforming safety requires stopping and explaining.
Material two: measurement plan and standard excerpt (fictional)
Provide key points of measurement methods and reporting scope.
Exercise output: write out the source of basis and scope of application for this measurement and reporting.
Material three: energy consumption and equipment data table (fictional)
Provide multiple periods of energy consumption and an equipment list, including one contradiction and one gap.
Exercise output: mark the contradictory and missing items, and write out the verification and supplementary measurement requirements.
Exercise output: organize key data and baseline assumptions by scope.
Material four: deliverables and boundary description
List the reference deliverables and the scope that must not be overstepped (no real measurement, conclusion signing, or retrofit construction involved).
Work one: job requirement comparison table
List the education, major, training, and experience requirements of the target posting item by item in a comparison table.
Mark the items already met, to be completed, and needing verification.
Work two: measurement and verification record
Write out the measurement items, conditions, and review points for one fictional measurement.
Show that you can find data gaps and proactively explain at the boundary.
Work three: audit report summary
Write the structure of scope, method, baseline, measures, and conclusions according to standards.
Show awareness of report traceability and standards compliance.
Work four: measure estimation table explanation
Compile an energy-saving measure estimation table and explain the assumptions and sensitivity.
Show attention to the estimation basis and uncertainty.
| Scenario | What to check | How to observe | What cannot be inferred from it |
|---|---|---|---|
| Interview | Whether the person can explain the audit method, scope, and report structure. | Check whether the standard references, scope assumptions, and open items are written clearly. | When conditions do not conform, the institution and the position make the determination, not the individual. |
| Case assessment | Whether the person can complete accounting and measure estimation for fictional data. | Check scope consistency, transparent assumptions, and reviewable estimation. | If not passed, must not independently sign audit conclusions. |
| Trial and preceptorship period | Complete measurement, accounting, and reporting under supervision and with documentation. | Check method compliance, record completeness, and collaboration performance. | Stop and explain immediately on insufficient data or non-conforming safety. |
| Independent performance period | Independently complete projects within the authorized scope and cooperate with review. | Check report quality, review records, and confidentiality compliance. | Any out-of-scope or violating situation is handled according to institutional rules. |
Day 1: read one energy efficiency audit standard
Copy out one method point and write out its scope of application and uncertainties.
Day 2: write one measurement checklist
Use a fictional scenario to organize measurement items and conditions, flagging assumptions and open items.
Day 3: do one bill verification
Organize multiple periods of bills by scope and flag outliers.
Day 4: define baseline assumptions
Write out the baseline scope, assumptions, and sensitivity check points.
Day 5: do one measure estimation
Estimate the savings and cost of one measure and explain the basis.
Day 6: make two variants
Change one energy use condition and one data gap respectively, and write out the impact and adjustments clearly.
Day 7: review the stop conditions
Summarize the situations in which you must stop and explain, forming a one-page review record.
| Qualification/preparation item | Mainly suits whom | Practical role in job seeking | Whether it is a general entry threshold | Enrollment/handling conditions | Investment considerations | Important limits |
|---|---|---|---|---|---|---|
| High school diploma or equivalent | Most entry-level job candidates | Yes: about 34% of respondents in the O*NET survey said high school is required | Yes: typical U.S. entry point | Apply according to institutional hiring requirements | Investment in basic education and on-the-job training | A diploma does not equal independent signing qualification |
| Postsecondary certificate (building or energy direction) | Those planning to enter quickly | Depends on the position: about 31% of respondents in the O*NET survey said a postsecondary certificate is required | No: not a general threshold | Apply according to the requirements of the school or training provider | Several months to one year of training investment | A certificate does not equal automatic authorization by any institution |
| Bachelor's degree (building, energy, or engineering) | Those planning to take on complex projects | Depends on the position: about 21% of respondents in the O*NET survey said a bachelor's degree is required | No: not a general threshold | Apply according to the requirements of the school and program | Four-year program and internship investment | Education level does not equal project qualification |
| On-the-job training and project experience | Positions that carry measurement and accounting duties | Yes: usually required | No: verify according to institutional requirements | Attend training and preceptorship according to institutional rules | Investment in training and project accumulation | Cannot be inferred from education level or occupation title |
| Energy efficiency audit project qualification | Positions that sign conclusions | Yes: institutional and project authorization | No: it is a project authorization | Granted after assessment according to applicable standards and institutional requirements | Assessment and maintenance investment | Valid only within its applicable region and project type |
| Mainland China position qualifications | Building energy efficiency and energy performance testing positions | Depends on jurisdiction: usually required | No: verify according to local rules | Take the examination and physical check according to the job posting | Investment in exam preparation and hiring procedures | Valid only within its applicable region and position |
The education, major, training, and experience requirements in a job posting must be read item by item; one item being relaxed does not mean other conditions can be substituted.
The works and seven-day experience suggested on this page are only for career exploration and do not constitute an engineering, practice, or hiring conclusion.
Audit conclusions and report signing may only be made by personnel with the capability and authorization according to applicable standards and contract terms.
The exercises on this page use fictional materials and do not represent any real institution, project, or audit conclusion.
Entering this occupation is not just about choosing a major: first verify the target region's position definition, major and training requirements, and measurement and reporting duties, and record the posting date and whether it is still open.
Recruitment samples are only used to illustrate the dimensions to verify and cannot substitute for local standards and project contract terms.
The three tracks and four stages are an editorial capability path; recommended standards, commercial certifications, institutional project authorization, and operations that legally require a license are kept separate; this page does not automatically authorize construction or enforcement.
Confirm the audit boundary, data scope, and objectives with the client, and record the basis and open items.
Define scope and data basis
Collect bills and equipment records and perform on-site measurement according to the plan, checking for gaps and anomalies.
Collect records and verify on site
Establish the energy baseline, calculate itemized energy consumption, and estimate measure savings and cost.
Accounting and measure estimation
Produce the audit report and review conclusions, retaining original records and basis.
Report and review
U.S. O*NET Job Zone Three, education respondents 34% high school / 31% postsecondary certificate / 21% bachelor's; this is a survey and cannot be treated directly as a Chinese statutory education requirement; China: China's GB/T17166-2019 "General Principles of Energy Audit Technology" is the current recommended national standard, and a standard is not an individual practice license; authority for energy audits, administrative enforcement, engineering design, and construction operations is verified separately, and on-site electrical or confined space work is not automatically authorized by an audit engagement.
Education, training, and audit qualifications are different levels: completing a course does not equal having signing qualification; qualifications have regional and project scope of application, and cross-region or cross-industry must be re-verified; project contracts and standards further limit the scope of measurement and conclusions that may be performed; this page does not replace local standards and contract terms, and report conclusions and signing are subject to authorization.
Energy efficiency audit qualifications, measurement authorization, and reporting requirements are verified by locality, institution, and employer; requirements differ across regions and projects.
U.S. O*NET Job Zone Three, education respondents 34% high school / 31% postsecondary certificate / 21% bachelor's; this is a survey and cannot be treated directly as a Chinese statutory education requirement; China: China's GB/T17166-2019 "General Principles of Energy Audit Technology" is the current recommended national standard, and a standard is not an individual practice license; authority for energy audits, administrative enforcement, engineering design, and construction operations is verified separately, and on-site electrical or confined space work is not automatically authorized by an audit engagement.
A wage release is not training regulation.
A U.S. certification directory is not occupational tasks.
A U.S. occupational profile is not a China training entry point.
Occupational task information is not a wage method.
Verify by locality and institution.
Independently take on small projects.
Training records and measurement records.
Participate in data collection and on-site measurement records under supervision.
Audit assistant
Verify by locality and institution.
Take on complex projects or precepting.
Audit reports and review records.
Independently complete measurement, accounting, and measure estimation and produce reports.
Energy Auditors
Verify by locality and institution.
Take on the project lead role.
Project reports and quality records.
Coordinate complex projects, quality review, and client communication.
Senior auditor
Verify by locality and institution.
Develop toward department management.
Project management records and acceptance materials.
Coordinate project scope, resources, quality, and delivery.
Project lead
Verify by locality and institution.
Take on specialized scheme design.
Specialized measurement and estimation records.
Take on specialized measurement and estimation for building envelopes or HVAC systems.
Building envelope and HVAC specialization
Verify by locality and institution.
Take on process energy-saving assessment.
Process data and specialized reports.
Take on specialized audits of industrial plants and process energy use.
Industrial process energy specialization
Verify by locality and institution.
Support retrofit projects.
Scheme comparison and estimation records.
Assess the techno-economic performance of renewable energy and retrofit schemes.
Renewable energy and retrofit schemes
Verify by locality and institution.
Carry out method training.
Model documentation and validation records.
Establish energy baselines and models and perform sensitivity analysis.
Data and modeling specialization
Verify by locality and institution.
Carry out internal audit and training.
Compliance checks and corrective action records.
Verify whether audit methods and reports conform to applicable standards.
Standards and compliance support
Verify by locality and institution.
Maintain the quality system.
Review records and issue lists.
Review audit projects' data, assumptions, and conclusions.
Quality review
Verify by locality and institution.
Take on project portfolio management.
Communication and progress records.
Coordinate client requirements, progress, and delivery.
Client and project coordination
Verify by locality and institution.
Develop toward education or management.
Training materials and case library.
Participate in internal training and codification of audit methods.
Training and knowledge management
Broader category 47-4011 Construction and Building Inspectors: 2025 employment 153,900, 2025—2035 growth 0.0%, average annual openings 14,800; cannot be broken out as the single occupation of energy auditors, nor is it AI attribution. Overall projections are not AI-causal and do not guarantee individual hiring.
United States
Changes reflect construction- and inspection-related demand, but projections are not actual results.
Does not equal a personal employment guarantee, nor does it represent hiring volume at a particular region or institution.
Employment change
47-4011 Construction and Building Inspectors (broader category)
Employment size and openings are not the same indicator; openings include growth and replacements.
Statistics are group scope and cannot be broken into a single-occupation conclusion for energy auditors.
47-4011 Construction and Building Inspectors (broader category)
Average annual openings include growth and replacements, not net new additions or AI attribution.
Retain the projected occupational scope; does not indicate hiring volume at a given institution or a personal hiring probability.
47-4011 Construction and Building Inspectors (broader category)
An occupational overview cannot substitute for precise occupation-level statistics; refer to the original SOC table as noted.
2025—2035 original SOC table as noted; not AI-causal.
China industry wages are not U.S. openings.
A U.S. task profile is not a Chinese regulation.
Add building compliance inspection, enforcement roles, and local permits; do not treat an audit estimate as acceptance authorization.
On-site verification and code understanding can be compared.
Editorial transfer reference; education, licensure, and hiring are verified separately.
Add sustainability targets, disclosure, and organizational implementation.
Energy use data and measure comparison can be compared.
Editorial transfer reference; education, licensure, and hiring are verified separately.
Add energy system design, calculations, and engineering responsibility.
Energy system analysis can be compared.
Editorial transfer reference; education, licensure, and hiring are verified separately.
Add solar installation construction, scheduling, quality and safety, and delivery management.
On-site collaboration can be compared.
Editorial transfer reference; education, licensure, and hiring are verified separately.
Add wind resources, siting, development permits, financing, and project development.
Project data and communication can be compared.
Editorial transfer reference; education, licensure, and hiring are verified separately.
Add production systems, operations research, manufacturing processes, and quality methods.
Efficiency analysis can be compared.
Editorial transfer reference; education, licensure, and hiring are verified separately.
Add environmental sampling, monitoring equipment, quality control, and pollution treatment objects.
Measurement documentation can be compared.
Editorial transfer reference; education, licensure, and hiring are verified separately.
Add electrician training, licensure, and installation and repair operations; an energy audit does not authorize electrical work.
Equipment verification can be compared.
Editorial transfer reference; education, licensure, and hiring are verified separately.
Group scope May 2025 median hourly wage 35.91 U.S. dollars and median annual wage 74,690 U.S. dollars; quintiles are 47,140 / 58,860 / 74,690 / 94,710 / 114,200 U.S. dollars. Please do not treat these as the single-occupation values for energy auditors.
Group scope 2024 employment about 147,600, 2024—2034 projected change Decline (-1% or lower), projected openings about 14,800; openings include growth and replacements and do not equal a personal hiring probability.
The National Bureau of Statistics data checked this time only reach industry and broad-personnel-category scope; no national single-occupation wage statistic precisely corresponding to this occupation was obtained, nor was an industry figure that could serve directly as a proxy; on that basis this page registers insufficient evidence and does not substitute an industry average or a single recruitment quote.
In the U.S., typically above-high-school education plus on-the-job training is required, and some positions require a postsecondary certificate or bachelor's degree; O*NET 47-4011.01 is Job Zone Three, and the education survey is mainly high school (34%), postsecondary certificate (31%), and bachelor's degree (21%). Mainland China often requires a building, energy, or related educational background plus relevant position experience.
Data organization, baseline modeling, and report drafts can be assisted by tools, but on-site measurement, condition verification, and signing of conclusions remain the responsibility of capable auditors; public sources are insufficient to conclude on changes in the number of positions.
Requires on-site measurement and verification at buildings and equipment sites, may involve electrical, height, or confined space work, and requires long periods of data organization and report writing.
They can only serve as a direction reference. The U.S. data checked are group scope; employment and wages are statistical scopes, and openings do not equal a hiring probability; actual requirements are subject to local standards, qualifications, and job postings.
FermatMind research workflow
Source register and fact register for this page (O*NET 47-4011.01, BLS group-scope wages and projections, National Bureau of Statistics industry scope)
2026-10-11 (nine-module author check)
The 2025 U.S. quintiles and 2025—2035 employment are both the broader category of building inspection, not the single occupation of energy auditing; the current 0.0% is not the old decline conclusion. China's construction industry pre-tax annual average is background only, and the AI measurement gap is retained; shared facts/Hero/SEO/FAQ and duplicate ID conflicts are registered, and no full-page acceptance was performed.
Used to verify this occupation's tasks, scope, and preparation level; wages and employment are broader-group scope and do not represent single-occupation values.
O*NET OnLine
United States
current page; accessed 2026-09-20
official occupation profile
exact occupation; group-scope wage data
Applies only to the occupational description of 47-4011.01; its wage and employment data are group scope and cannot be treated as single-occupation values.
2026-09-20
Used to verify work activities, tools, and Job Zone preparation level information.
O*NET OnLine
United States
current page; accessed 2026-09-20
official occupation details
exact occupation
Applies only to that occupational description and does not represent local standards or qualification requirements.
2026-09-20
Used to verify 2024 base-period employment, 2024—2034 change, and projected openings (group scope).
U.S. Bureau of Labor Statistics
United States
2024—2034 projections; accessed 2026-09-20
official employment projections
official projections (group scope)
Projections are not actual results; the data are group scope, openings include growth and replacements, and do not equal a hiring probability.
2026-09-20
Used to verify the group-scope median hourly wage and median annual wage, and the position within the national wage distribution.
U.S. Bureau of Labor Statistics
United States
May 2025 wage data; accessed 2026-09-20
official wage statistics
official wage statistics (group scope)
Group-scope data, not the single-occupation wage of energy auditors; percentiles are not starting wages, and the statistical item differs from individual contractual pay.
2026-09-20
Used to explain the coverage of the mainland China industry scope (only to industry and broad-personnel-category level; no precise corresponding value for this occupation was obtained).
National Bureau of Statistics
China
2025 annual data; accessed 2026-09-20
official aggregate wage statistics
industry proxy
The industry scope cannot substitute for this occupation's wage, and is not a starting wage or median.
2026-09-20
Used to explain the internal scope for this page's field lengths, evidence tiers, gap markers, and source disclosure.
FermatMind
Global
current; accessed 2026-09-20
editorial source policy
editorial rule
An editorial rule, not a career data source.
2026-09-20