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Robert Cox

Ontario Power Generation/Mechanical Supervisor

2025 Salary

$209,497

Total compensation $215,683, including $6,186 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

#1,445

Ontario Power Generation

Years on List

11

2013–2025

Peak Salary

$209,497

2025

Full 2025 roster at Ontario Power Generation →·See where $209,497 ranks →

Total Compensation History

Total compensation by yearLine chart of 11 yearly values of total compensation, from $111,695 in 2013 to $215,683 in 2025. No data for 2017. No data for 2021.$100K$125K$150K$175K$200K$225K201320152018202020232025
Total compensation, 2013–2025. Axis starts at $100,000, the Sunshine List disclosure threshold.

Full History
2013–2025

$110,358 in 2013 is worth about $147,564 in 2025 dollars.

Full salary history, by year
YearPositionSalary
2025Mechanical SupervisorOntario Power Generation$209,497Benefits $6,186Total $215,683
2024Mechanical SupervisorOntario Power Generation$184,046Benefits $4,442Total $188,488
2023Mechanical SupervisorOntario Power Generation$184,788Benefits $8,069Total $192,856
2022Mechanical Technician/TechnologistOntario Power Generation$136,495Benefits $4,696Total $141,191
2020Mechanical Technician/TechnologistOntario Power Generation$129,238Benefits $4,155Total $133,392
2019Mechanical Technician/TechnologistOntario Power Generation$130,575Benefits $3,784Total $134,360
2018Mechanical Technician/TechnologistOntario Power Generation$119,059Benefits $3,313Total $122,372
2016Nuclear Operator in TrainingOntario Power Generation$117,785Benefits $1,381Total $119,166
2015Nuclear Operator in TrainingOntario Power Generation$115,149Benefits $1,372Total $116,521
2014Mechanical TechnicianOntario Power Generation$122,583Benefits $1,366Total $123,948
2013Mechanical TechnicianOntario Power Generation$110,358Benefits $1,337Total $111,695

Take-Home Pay
(After Tax) · 2025 estimate

Robert Cox was paid $209,497 in 2025; after income tax, CPP and EI that is roughly $135,467, an effective income-tax rate of about 32.7%. That is about 11% above the 2025 median of $189,182 for Mechanical Supervisor on the Sunshine List. Robert Cox has appeared on the list 11 times since 2013. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.

Estimated net pay
~$135,467
Effective income-tax rate (excl. CPP/EI)
~32.7%
CPP + EI contributions
~$5,507
All-in deduction rate (incl. CPP/EI)
~35.3%
vs. 2025 Mechanical Supervisor median
+11%

Where does $209,497 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.

Also at Ontario Power Generation
2025

View all 10,346 employees at Ontario Power Generation (2025) →