Eric Tiedje
Ontario Power Generation/Senior Engineer/Scientist – Specialist
2025 Salary
$148,591Total compensation $149,432, including $841 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
At a Glance
2025
Employer Rank
#6,990Ontario Power Generation
Years on List
32023–2025
Peak Salary
$148,5912025
Full 2025 roster at Ontario Power Generation →·See where $148,591 ranks →
Total Compensation History
Full History
2023–2025
$142,713 in 2023 is worth about $149,163 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Senior Engineer/Scientist – SpecialistOntario Power Generation | $148,591Benefits $841Total $149,432 |
| 2024 | Senior Plant Engineer/OfficerOntario Power Generation | $142,787Benefits $794Total $143,581 |
| 2023 | Senior Plant Engineer/OfficerOntario Power Generation | $142,713Benefits $716Total $143,429 |
Take-Home Pay
(After Tax) · 2025 estimate
Take-home on Eric Tiedje's 2025 salary of $148,591 comes to roughly $103,071 once federal and Ontario income tax (about 26.9% effective) is deducted. It is up about 4% on the $142,787 paid in 2024. Records under this name have appeared on the Sunshine List 3 years in all, first in 2023. Members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less after pension contributions, which this estimate leaves out.
- Estimated net pay
- ~$103,071
- Effective income-tax rate (excl. CPP/EI)
- ~26.9%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~30.6%
- vs. 2025 Senior Engineer Scientist Specialist median
- −11%
Where does $148,591 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.