John Kuipers was paid $135,076.73 in total compensation as Emergency Response Maintainer at Ontario Power Generation in 2025, 35% above Ontario's $100,000.00 Sunshine List threshold.
John Kuipers has appeared on the Ontario Sunshine List 6 times since 2020, earning $765K in combined disclosed pay — an average of $127,472.00 a year, up 10% over that span.
That is 21% below the average disclosed pay of $170,201.67 across 10,346 listed Ontario Power Generation employees.
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6 years on the list
Annual total compensation (CAD) — hover to inspect.
The career in numbers
Totals, averages, and the biggest moves — all total compensation.
A career, year by year.
How John Kuipers's total compensation has moved across 6 years on the Ontario Sunshine List.
Year-by-year history
6 years on the Sunshine List.
| Year | Total Compensation | Change |
|---|---|---|
2025Latest★ Best | $135,076.73 | ▲ 7.6% |
2024 | $125,550.29 | ▼ 4.3% |
2023 | $131,205.70 | ▲ 7.6% |
2022 | $121,940.27 | ▼ 4.5% |
2021 | $127,699.77 | ▲ 3.5% |
2020First | $123,357.02 | — |
| 6 years total | $765K total | $127,472.00 avg |
The record
Source data and how to request a correction.
Employee details
- Position
- Emergency Response Maintainer
- Employer
- Ontario Power Generation
- Sector
- —
- Province
- Ontario
- First appeared
- 2020
- Latest disclosure
- 2025
- Years on list
- 6
Data source
Salary data is published annually by the Ontario government under the Public Sector Salary Disclosure Act. Only employees earning $100,000+ are disclosed.
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