Damien Ch'Ng
Ontario Power Generation/Senior Plant Engineer/Officer
2025 Salary
$149,757Total compensation $153,959, including $4,203 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
#6,512Ontario Power Generation
Years on List
72019–2025
Peak Salary
$153,7772024
Full 2025 roster at Ontario Power Generation →·See where $149,757 ranks →
Total Compensation History
Full History
2019–2025
$110,477 in 2019 is worth about $133,384 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Senior Plant Engineer/OfficerOntario Power Generation | $149,757Benefits $4,203Total $153,959 |
| 2024 | Senior Plant Engineer/OfficerOntario Power Generation | $153,777Benefits $3,802Total $157,579 |
| 2023 | Senior Plant Engineer/OfficerOntario Power Generation | $147,905Benefits $3,464Total $151,369 |
| 2022 | Senior Plant Engineer/OfficerOntario Power Generation | $140,522Benefits $3,161Total $143,682 |
| 2021 | Senior Plant Engineer/OfficerOntario Power Generation | $110,813Benefits $2,803Total $113,615 |
| 2020 | Senior Plant Engineer/OfficerOntario Power Generation | $111,570Benefits $2,498Total $114,069 |
| 2019 | Assistant Plant Engineer/OfficerOntario Power Generation | $110,477Benefits $2,094Total $112,570 |
Take-Home Pay
(After Tax) · 2025 estimate
In 2025, Damien Ch'Ng's $149,757 salary works out to roughly $103,731 after income tax, CPP and EI — an all-in deduction rate of about 30.7%. On total compensation of $153,959, Damien Ch'Ng ranked #6,512 of 10,346 disclosed at Ontario Power Generation that year, where the median salary was $161,066. It is down about 3% from the $153,777 paid in 2024. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.
- Estimated net pay
- ~$103,731
- Effective income-tax rate (excl. CPP/EI)
- ~27.1%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~30.7%
- vs. 2025 Senior Plant Engineer Officer median
- −1%
Where does $149,757 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.