Trevor Koski
Ontario Power Generation/Thermal Operating Technician
2025 Salary
$111,658Total compensation $113,435, including $1,777 in taxable benefits.
Source: Ontario’s Public Sector Salary Disclosure — names paid $100,000 or more that year. How we build this · Report an error on this page
Records separated by several years; may be more than one person.
At a Glance
2025
Employer Rank
#9,656Ontario Power Generation
Years on List
142009–2025
Peak Salary
$128,7702024
Full 2025 roster at Ontario Power Generation →·See where $111,658 ranks →
Total Compensation History
Full History
2009–2025
$105,971 in 2009 is worth about $152,101 in 2025 dollars.
Take-Home Pay
(After Tax) · 2025 estimate
Of the $111,658 Trevor Koski earned in 2025, roughly $81,896 would remain after income tax, CPP and EI, an all-in deduction rate of about 26.7%. That is about 42% below the 2025 median of $192,539 for Thermal Operating Technician on the Sunshine List. Records under this name have appeared on the Sunshine List 14 years in all, first in 2009. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.
- Estimated net pay
- ~$81,896
- Effective income-tax rate (excl. CPP/EI)
- ~21.7%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~26.7%
- vs. 2025 Thermal Operating Technician median
- −42%
Where does $111,658 rank on the Sunshine List? →
Estimate only: 2025 federal and Ontario rates, basic personal amounts, Canada employment amount and CPP/EI credits; single, employment income only, salary treated as full-year income. Ignores pension contributions (OMERS, HOOPP, OTPP, OPTrust and similar plans lower actual take-home), union dues, RRSPs and benefits.