Thermal Operating Supervisor Salary in Ontario (2025)
445 disclosed records, 2010–2025 · mostly Hydro One and Ontario Power Generation (50%)
Last filed under this title in 2025. Fewer than 20 records in the latest Sunshine List, so this page is kept for history.
At a Glance
2025
Disclosed
14
2025 Sunshine List
Median Salary
$231,106
+89.0% vs provincial median
Typical Range
$199,711–$253,503
25th–75th percentile
Top Salary
$287,532
Who was the highest-paid employee under the title "Thermal Operating Supervisor" in Ontario in 2025?
The highest-paid record grouped under the title "Thermal Operating Supervisor" on the 2025 Sunshine List was Christopher Beda at Ontario Power Generation, with a salary of $287,532; the median among the 14 listed under this title was $231,106.
Take-Home Pay
(After Tax) · 2025 estimate
A Thermal Operating Supervisor paid the 2025 median of $231,106 would take home roughly $146,489 after income tax, CPP and EI — about $12,207 a month, an all-in deduction rate of about 36.6%. The 2025 list carries 14 people grouped under the title Thermal Operating Supervisor. That is about 89% above the 2025 median across the whole list, $122,262. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.
- Estimated net pay
- ~$146,489
- Effective income-tax rate (excl. CPP/EI)
- ~34.2%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~36.6%
- Per month, after tax
- ~$12,207
Where does $231,106 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.
Median by Year
2005–2025
Where They Work
2025 · employers with 5+
| Employer | Median | Detail |
|---|---|---|
| Ontario Power Generation | $231,106 | Pay here → |
Highest Paid
2025
| # | Name | Salary | Total |
|---|---|---|---|
| 1 | Christopher BedaThermal Operating Supervisor | $287,532 | $296,393 |
| 2 | Brady CoulsonThermal Operating Supervisor | $261,426 | $263,232 |
| 3 | Rene CadeneThermal Operating Supervisor | $255,303 | $264,149 |
| 4 | Michael MurphyThermal Operating Supervisor | $253,503 | $255,460 |
| 5 | Francis BrooksThermal Operating Supervisor | $248,522 | $257,519 |
| 6 | Jason GeurtsThermal Operating Supervisor | $242,812 | $251,571 |
| 7 | Douglas YoungThermal Operating Supervisor | $231,396 | $240,243 |
| 8 | Philip SplattThermal Operating Supervisor | $230,815 | $239,661 |
| 9 | Matthew CurleyThermal Operating Supervisor | $229,292 | $234,767 |
| 10 | Lonnie WilliamsThermal Operating Supervisor | $228,982 | $238,352 |
By Year
Related Positions
About these figures
Source: Ontario’s Public Sector Salary Disclosure (the “Sunshine List”), which names every public-sector employee paid $100,000 or more in a calendar year. Figures are disclosed salaries, not market compensation: anyone in this position earning under $100,000 does not appear, so medians here sit above the true median for the job.
Medians and percentiles use salary paid (benefits excluded), computed over records whose filed job title was normalized into this position. Titles are as each employer filed them; spellings, word order and bilingual forms are merged. Employers and years with fewer than five people show counts only.
Data through 2025, the most recent Sunshine List disclosed.