Darren Armsworthy

Ontario Power Generation/Mechanical Technician

2025 Salary

$184,026

Total compensation $185,730, including $1,704 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

#3,183

Ontario Power Generation

Years on List

2013–2025

Peak Salary

$221,364

2024

Full 2025 roster at Ontario Power Generation →·See where $184,026 ranks →

Total Compensation History

Total compensation, 2013–2025. Axis starts at $100,000, the Sunshine List disclosure threshold.

Full History
2013–2025

$117,705 in 2013 is worth about $157,387 in 2025 dollars.

Full salary history, by year
Year	Employer	Position	Salary	Benefits	Total
2025	Ontario Power Generation	Mechanical TechnicianOntario Power Generation	$184,026Benefits $1,704Total $185,730	$1,704	$185,730
2024	Ontario Power Generation	Mechanical TechnicianOntario Power Generation	$221,364Benefits $1,496Total $222,860	$1,496	$222,860
2023	Ontario Power Generation	Mechanical TechnicianOntario Power Generation	$207,050Benefits $1,472Total $208,522	$1,472	$208,522
2022	Ontario Power Generation	Mechanical TechnicianOntario Power Generation	$175,937Benefits $1,438Total $177,376	$1,438	$177,376
2021	Ontario Power Generation	Mechanical TechnicianOntario Power Generation	$194,761Benefits $1,436Total $196,197	$1,436	$196,197
2020	Ontario Power Generation	Mechanical TechnicianOntario Power Generation	$189,881Benefits $1,402Total $191,283	$1,402	$191,283
2019	Ontario Power Generation	Mechanical TechnicianOntario Power Generation	$129,680Benefits $1,348Total $131,028	$1,348	$131,028
2018	Ontario Power Generation	Mechanical TechnicianOntario Power Generation	$132,382Benefits $1,297Total $133,679	$1,297	$133,679
2017	Ontario Power Generation	Mechanical TechnicianOntario Power Generation	$132,641Benefits $1,113Total $133,754	$1,113	$133,754
2016	Ontario Power Generation	Mechanical TechnicianOntario Power Generation	$109,807Benefits $2,855Total $112,662	$2,855	$112,662
2015	Ontario Power Generation	Appendix A Mechanical MaintainerOntario Power Generation	$104,229Benefits $0Total $104,229	$0	$104,229
2013	Ontario Power Generation	Appendix A Mechanical MaintainerOntario Power Generation	$117,705Benefits $0Total $117,705	$0	$117,705

Take-Home Pay
(After Tax) · 2025 estimate

Take-home on Darren Armsworthy's 2025 salary of $184,026 comes to roughly $122,443 once federal and Ontario income tax (about 30.5% effective) is deducted. Among those listed as Mechanical Technician in 2025, the median was $157,561; this salary sits about 17% above it. Records under this name have appeared on the Sunshine List 12 years in all, first in 2013. 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: ~$122,443
Effective income-tax rate (excl. CPP/EI): ~30.5%
CPP + EI contributions: ~$5,507
All-in deduction rate (incl. CPP/EI): ~33.5%
vs. 2025 Mechanical Technician median: +17%

Where does $184,026 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

Also at Ontario Power Generation, 2025
#	Name	Position	Salary	Total
1	Kenneth Hartwick	Special Advisor	$1,907,409	$1,910,992
2	Nicolle Butcher	President and Chief Executive Officer	$1,596,218	$1,598,309
3	Steve Gregoris	Chief Nuclear Officer	$1,092,855	$1,096,651
4	Aida Cipolla	Chief Financial Officer and Chief Administrative Officer	$1,013,496	$1,016,119
5	Subo Sinnathamby	Chief Projects Officer	$981,476	$985,253
6	Mark Knutson	Chief Enterprise Engineering and Chief Nuclear Engineer	$856,947	$859,793
7	Jon Franke	Senior Vice President Nuclear	$826,655	$828,637
8	Shelley Babin	Chief Operations Officer	$748,469	$750,849
9	Brenda Macdonald	Chief Commercial Officer	$727,479	$729,740
10	David Kaposi	Executive Vice President Investment Strategy and Business Development	$701,432	$703,541