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Adam Ralston

Ontario Power Generation/Inspection and Maintenance Technician

2025 Salary

$159,574

Total compensation $168,186, including $8,612 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

#4,852

Ontario Power Generation

Years on List

16

2010–2025

Peak Salary

$185,488

2024

Full 2025 roster at Ontario Power Generation →·See where $159,574 ranks →

Total Compensation History

Total compensation by yearLine chart of 16 yearly values of total compensation, from $117,713 in 2010 to $168,186 in 2025.$100K$125K$150K$175K$200K201020132016201920222025
Total compensation, 2010–2025. Axis starts at $100,000, the Sunshine List disclosure threshold.

Full History
2010–2025

$116,442 in 2010 is worth about $164,118 in 2025 dollars.

Full salary history, by year
YearPositionSalary
2025Inspection and Maintenance TechnicianOntario Power Generation$159,574Benefits $8,612Total $168,186
2024Inspection and Maintenance TechnicianOntario Power Generation$185,488Benefits $8,096Total $193,584
2023Inspection and Maintenance TechnicianOntario Power Generation$181,267Benefits $7,192Total $188,459
2022Inspection and Maintenance TechnicianOntario Power Generation$168,204Benefits $6,454Total $174,658
2021Inspection and Maintenance TechnicianOntario Power Generation$149,869Benefits $5,810Total $155,679
2020Inspection and Maintenance TechnicianOntario Power Generation$153,521Benefits $5,223Total $158,744
2019Inspection and Maintenance TechnicianOntario Power Generation$155,371Benefits $4,534Total $159,905
2018Inspection and Maintenance TechnicianOntario Power Generation$136,331Benefits $4,540Total $140,871
2017Inspection and Maintenance TechnicianOntario Power Generation$155,623Benefits $5,023Total $160,646
2016Inspection and Maintenance TechnicianOntario Power Generation$153,756Benefits $1,487Total $155,243
2015Inspection & Maintenance TechnicianOntario Power Generation$147,638Benefits $1,476Total $149,114
2014Inspection and Maintenance TechnicianOntario Power Generation$125,564Benefits $1,469Total $127,033
2013Inspection & Maintenance TechnicianOntario Power Generation$141,539Benefits $1,451Total $142,989
2012Inspection & Maintenance TechnicianOntario Power Generation$140,776Benefits $1,430Total $142,206
2011Inspection & Maintenance TechnicianOntario Power Generation$135,035Benefits $1,389Total $136,424
2010Inspection & Maintenance TechnicianOntario Power Generation$116,442Benefits $1,270Total $117,713

Take-Home Pay
(After Tax) · 2025 estimate

Of the $159,574 Adam Ralston earned in 2025, roughly $109,154 would remain after income tax, CPP and EI, an all-in deduction rate of about 31.6%. That is in line with the 2025 median of $159,096 for Inspection and Maintenance Technician on the Sunshine List. Compared with 2024, when the figure was $185,488, that is a drop of about 14%. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.

Estimated net pay
~$109,154
Effective income-tax rate (excl. CPP/EI)
~28.1%
CPP + EI contributions
~$5,507
All-in deduction rate (incl. CPP/EI)
~31.6%
vs. 2025 Inspection and Maintenance Technician median
about even

Where does $159,574 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) →