The average salary for a geothermal technician in Maine is around $61,380 per year.
Avg Salary
Geothermal technicians earn an average yearly salary of $61,380.
Wages typically start from $43,520 and go up to $80,520.
10% below national average Updated in 2025
Geothermal technician earnings by seniority
90th percentile
Top-level geothermal technician earnings begin at:
$38.71 per hour
$80,520 per year
75th percentile
Senior-level geothermal technician earnings begin at:
$34.45 per hour
$71,660 per year
50th percentile
Mid-level geothermal technician earnings begin at:
$29.51 per hour
$61,380 per year
25th percentile
Junior-level geothermal technician earnings begin at:
$23.52 per hour
$48,920 per year
10th percentile
Starting level geothermal technician earnings begin at:
$20.92 per hour
$43,520 per year
Approximate values based on highest and lowest earning segments.
Geothermal technician salary by state
| State Name | Average Salary |
|---|---|
| Alaska | $75,360 |
| Hawaii | $74,260 |
| Washington | $63,080 |
| Maine | $61,380 |
| Minnesota | $60,250 |
| Massachusetts | $59,890 |
| Rhode Island | $59,890 |
| District of Columbia | $59,320 |
| New York | $56,900 |
| Connecticut | $56,110 |
| Illinois | $55,780 |
| Utah | $53,110 |
| Oregon | $52,230 |
| North Dakota | $52,040 |
| Missouri | $52,000 |
| Idaho | $51,680 |
| Kentucky | $51,310 |
| California | $51,230 |
| Kansas | $51,060 |
| Vermont | $51,030 |
| Colorado | $50,840 |
| Louisiana | $50,660 |
| Nevada | $50,190 |
| New Mexico | $50,010 |
| Arizona | $49,990 |
| Maryland | $49,950 |
| New Jersey | $49,920 |
| Oklahoma | $49,420 |
| Wisconsin | $49,100 |
| New Hampshire | $49,030 |
| Nebraska | $48,940 |
| Iowa | $48,680 |
| Georgia | $48,490 |
| South Dakota | $48,490 |
| Montana | $48,360 |
| Delaware | $48,310 |
| Wyoming | $48,260 |
| Tennessee | $48,200 |
| Pennsylvania | $48,180 |
| Indiana | $48,120 |
| Virginia | $47,910 |
| West Virginia | $47,850 |
| Ohio | $47,550 |
| Michigan | $47,470 |
| North Carolina | $46,780 |
| Alabama | $46,610 |
| South Carolina | $46,430 |
| Florida | $46,290 |
| Arkansas | $45,830 |
| Texas | $45,360 |
| Mississippi | $44,370 |
| Virgin Islands, U.S. | $37,840 |
| Guam | $29,480 |
| Puerto Rico | $22,980 |
How do geothermal technician salaries compare to similar careers?
Geothermal technicians earn about the same as related careers in Maine. On average, they make less than foresters but more than hydroelectric plant technicians.
| Career | Median Salary |
|---|---|
| Forester salary | $66K |
| Drafter salary | $66K |
| Power engineer salary | $63K |
| Commercial diver salary | $75K |
| Wind turbine technician salary | $59K |
| Geothermal technician salary | $61K |
| Farm equipment mechanic salary | $59K |
| Audio engineer salary | $48K |
| Biomass plant technician salary | $62K |
| Hydroelectric plant technician salary | $62K |
Source: CareerExplorer (Aggregated)