Steve Gregoris
Chief Nuclear Officer · Ontario Power Generation · FY2025
First seen 2010*
16 yrs disclosed
Hydro One and Ontario Power Generation
Salary
$1,092,855
Taxable benefits
$3,796
Total compensation
$1,096,651
Peer standing FY2025 · percentile of total comp
Title not standardized — peer comparison unavailable.
Disclosure history 2010–2025
| Year | Employer | Title | Salary | Total comp | YoY | Events |
|---|---|---|---|---|---|---|
| 2025 | Ontario Power Generation | Chief Nuclear Officer | $1,092,855 | $1,096,651 | +18.9% | |
| 2024 | Ontario Power Generation | Chief Nuclear Officer | $919,310 | $922,902 | +13.6% | |
| 2023 | Ontario Power Generation | Chief Nuclear Officer | $809,566 | $812,693 | +10.6% | |
| 2022 | Ontario Power Generation | Chief Nuclear Officer | $732,235 | $735,268 | +14.6% | promotion? |
| 2021 | Ontario Power Generation | Senior Vice President Darlington | $639,224 | $641,687 | +21.0% | |
| 2020 | Ontario Power Generation | Senior Vice President Darlington | $528,283 | $530,745 | +5.4% | |
| 2019 | Ontario Power Generation | Senior Vice President Darlington | $501,384 | $503,846 | +15.6% | |
| 2018 | Ontario Power Generation | Senior Vice President Darlington | $433,587 | $435,824 | +15.2% | promotion? |
| 2017 | Ontario Power Generation | Deputy Site Vice President | $376,505 | $384,174 | +7.9% | |
| 2016 | Ontario Power Generation | Director Operations and Maintenance | $349,069 | $353,513 | +2.3% | |
| 2015 | Ontario Power Generation | Director Operations and Maintenance | $341,384 | $343,094 | +19.1% | |
| 2014 | Ontario Power Generation | Director Operations and Maintenance | $286,688 | $288,334 | +4.2% | |
| 2013 | Ontario Power Generation | Manager Operations Production | $275,228 | $276,668 | +1.8% | |
| 2012 | Ontario Power Generation | Assistant Operations Manager | $270,287 | $271,606 | +0.0% | |
| 2011 | Ontario Power Generation | Shift Manager | $270,249 | $271,562 | +3.1% | |
| 2010 | Ontario Power Generation | Shift Manager | $262,126 | $263,330 | first yr |