The average salary for a geothermal technician in Connecticut is around $56,110 per year.
Avg Salary
Geothermal technicians earn an average yearly salary of $56,110.
Wages typically start from $42,530 and go up to $82,790.
27% below national average Updated in 2025
Geothermal technician earnings by seniority
Top-level geothermal technician earnings begin at:
$39.80 per hour
$82,790 per year
Senior-level geothermal technician earnings begin at:
$32.30 per hour
$67,190 per year
Mid-level geothermal technician earnings begin at:
$26.98 per hour
$56,110 per year
Junior-level geothermal technician earnings begin at:
$22.41 per hour
$46,600 per year
Starting level geothermal technician earnings begin at:
$20.45 per hour
$42,530 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 Connecticut. On average, they make less than hydroelectric plant technicians but more than forest and conservation workers.
| Career | Median Salary |
|---|---|
| Hydroelectric plant technician salary | $69K |
| Commercial diver salary | $60K |
| Machine assembler salary | $61K |
| Auto mechanic salary | $60K |
| Auto body repairer salary | $58K |
| Geothermal technician salary | $56K |
| Farm equipment mechanic salary | $59K |
| Recreational vehicle service technician salary | $51K |
| Motorcycle mechanic salary | $52K |
| Forest and conservation worker salary | $34K |
Source: CareerExplorer (Aggregated)