Geothermal Technician Salary in 2026
How Much Do Geothermal Technicians Make?
Geothermal Technicians earn a median annual salary of $48,640 as of 2026, based on BLS Occupational Employment and Wage Statistics (OEWS) data. Wages span from $35,270 at the 10th percentile to $77,150 at the 90th percentile — a range of $41,880. The highest-paying state is Alaska at $80,230.
| Percentile | Annual salary |
|---|---|
| 10th percentile | $35,270 |
| 25th percentile | $40,700 |
| Median (50th) | $48,640 |
| 75th percentile | $61,090 |
| 90th percentile | $77,150 |
Geothermal Technician Salary by State
Median annual salary across all 50 states. Click a column to sort.
| State | Median salary |
|---|---|
| Alaskatop | $80,230 |
| Hawaii | $80,180 |
| Mississippi | $61,560 |
| Washington | $59,610 |
| Minnesota | $58,800 |
| Maine | $58,580 |
| Kentucky | $57,430 |
| Rhode Island | $57,200 |
| Connecticut | $56,460 |
| Wisconsin | $54,930 |
| New York | $53,550 |
| Illinois | $53,500 |
| Louisiana | $52,440 |
| Idaho | $52,380 |
| Massachusetts | $52,190 |
| New Jersey | $50,960 |
| Oregon | $50,750 |
| California | $50,520 |
| Vermont | $50,460 |
| Utah | $50,080 |
| South Carolina | $49,800 |
| Oklahoma | $49,510 |
| North Dakota | $49,390 |
| Missouri | $49,300 |
| Colorado | $49,260 |
| Nevada | $49,000 |
| New Mexico | $48,980 |
| Wyoming | $48,980 |
| Delaware | $48,470 |
| Pennsylvania | $48,330 |
| West Virginia | $48,300 |
| Montana | $48,230 |
| Maryland | $48,040 |
| District of Columbia | $47,900 |
| Virginia | $47,850 |
| New Hampshire | $47,840 |
| Arizona | $47,750 |
| Indiana | $47,520 |
| Ohio | $47,310 |
| South Dakota | $47,130 |
| Iowa | $46,760 |
| Kansas | $46,680 |
| Florida | $46,330 |
| Arkansas | $46,260 |
| Alabama | $46,230 |
| Michigan | $46,030 |
| Tennessee | $45,760 |
| Georgia | $45,720 |
| North Carolina | $45,590 |
| Texas | $44,960 |
| Nebraska | $44,240 |
Highest-Paying Metros for Geothermal Technicians
Geothermal Technician Salary by Experience
Estimated salary ranges derived from BLS wage percentiles. Entry level corresponds to P10–P25, mid-career to the median, experienced to P75, and senior to P90+.
| Experience level | Estimated salary |
|---|---|
| Entry level (0–2 yrs) | ~$35,270 – $40,700 |
| Mid career (3–7 yrs) | ~$48,640 |
| Experienced (8–15 yrs) | ~$61,090 |
| Senior (15+ yrs) | $77,150+ |
How to Earn More as a Geothermal Technician
Location is the single biggest salary lever: Geothermal Technicians in Urban Honolulu, HI earn $80,180 — $31,540 above the national median. Union membership, additional certifications, and supervisory experience are the most reliable paths to higher earnings in this field. Reaching the 75th percentile ($61,090) typically requires 5–10 years of experience plus specialization in a high-demand area.
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Geothermal Technician Salary vs Similar Careers
| Career | Median salary |
|---|---|
| Geothermal Technicianthis career | $48,640 |
| Geothermal Production Manager | $121,440 |
| Biomass Power Plant Manager | $121,440 |
| Hydroelectric Production Manager | $121,440 |
| Mechanical Engineer | $102,320 |
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SOC: 49-9099.01 · Data: BLS OEWS 2026, O*NET 29.1 · Salary figures are national medians unless otherwise noted.