Tyler Underwood

Ontario Power Generation/Nuclear Waste Operator

2025 Salary

$177,771

Total compensation $186,500, including $8,729 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

#3,120

Ontario Power Generation

Years on List

2010–2025

Peak Salary

$177,771

2025

Full 2025 roster at Ontario Power Generation →·See where $177,771 ranks →

Total Compensation History

Total compensation, 2010–2025. Axis starts at $100,000, the Sunshine List disclosure threshold.

Full History
2010–2025

$119,618 in 2010 is worth about $168,595 in 2025 dollars.

Full salary history, by year
Year	Employer	Position	Salary	Benefits	Total
2025	Ontario Power Generation	Nuclear Waste OperatorOntario Power Generation	$177,771Benefits $8,729Total $186,500	$8,729	$186,500
2024	Ontario Power Generation	Nuclear Waste OperatorOntario Power Generation	$163,075Benefits $7,368Total $170,443	$7,368	$170,443
2023	Ontario Power Generation	Nuclear Waste OperatorOntario Power Generation	$169,815Benefits $7,192Total $177,006	$7,192	$177,006
2022	Ontario Power Generation	Nuclear Waste OperatorOntario Power Generation	$128,481Benefits $6,454Total $134,935	$6,454	$134,935
2021	Ontario Power Generation	Nuclear Waste OperatorOntario Power Generation	$150,638Benefits $5,810Total $156,448	$5,810	$156,448
2020	Ontario Power Generation	Nuclear Waste OperatorOntario Power Generation	$132,003Benefits $10,073Total $142,076	$10,073	$142,076
2019	Ontario Power Generation	Nuclear Waste OperatorOntario Power Generation	$144,971Benefits $5,073Total $150,044	$5,073	$150,044
2018	Ontario Power Generation	Nuclear Waste OperatorOntario Power Generation	$134,708Benefits $5,796Total $140,504	$5,796	$140,504
2017	Ontario Power Generation	Hydroelectric Operating TechnicianOntario Power Generation	$128,555Benefits $6,997Total $135,552	$6,997	$135,552
2016	Ontario Power Generation	Hydroelectric Operating TechnicianOntario Power Generation	$123,382Benefits $8,486Total $131,867	$8,486	$131,867
2015	Ontario Power Generation	Hydroelectric Operating TechnicianOntario Power Generation	$124,021Benefits $6,326Total $130,347	$6,326	$130,347
2014	Ontario Power Generation	Thermal Operating TechnicianOntario Power Generation	$123,825Benefits $1,469Total $125,294	$1,469	$125,294
2013	Ontario Power Generation	Thermal Operating TechnicianOntario Power Generation	$137,282Benefits $1,851Total $139,132	$1,851	$139,132
2012	Ontario Power Generation	Thermal Operating TechnicianOntario Power Generation	$106,165Benefits $1,411Total $107,576	$1,411	$107,576
2011	Ontario Power Generation	Thermal Operating TechnicianOntario Power Generation	$119,072Benefits $1,758Total $120,831	$1,758	$120,831
2010	Ontario Power Generation	Thermal Operating TechnicianOntario Power Generation	$119,618Benefits $1,645Total $121,263	$1,645	$121,263

Take-Home Pay
(After Tax) · 2025 estimate

Tyler Underwood was paid $177,771 in 2025; after income tax, CPP and EI that is roughly $119,168, an effective income-tax rate of about 29.9%. It is up about 9% on the $163,075 paid in 2024. Records under this name have appeared on the Sunshine List 16 years in all, first in 2010. 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: ~$119,168
Effective income-tax rate (excl. CPP/EI): ~29.9%
CPP + EI contributions: ~$5,507
All-in deduction rate (incl. CPP/EI): ~33.0%
vs. 2025 Nuclear Waste Operator median: +11%

Where does $177,771 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