Haytham Ahmed
Independent Electricity System Operator/Lead Power System Engineer / Ingénieu principal – Systèmes d'alimentation
2025 Salary
$173,971Total compensation $174,266, including $295 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
#288Independent Electricity System Operator
Years on List
42022–2025
Peak Salary
$173,9712025
Full 2025 roster at Independent Electricity System Operator →·See where $173,971 ranks →
Total Compensation History
Full History
2022–2025
$111,391 in 2022 is worth about $120,968 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Lead Power System Engineer / Ingénieu principal – Systèmes d'alimentationIndependent Electricity System Operator | $173,971Benefits $295Total $174,266 |
| 2024 | Power System Engineer / Spécialiste technique - Réseau d’électricitéIndependent Electricity System Operator | $129,685Benefits $261Total $129,947 |
| 2023 | Power System Engineer / Spécialiste technique – Réseau d’électricitéIndependent Electricity System Operator / Opérateur indépendant de réseau d'électricité | $125,444Benefits $669Total $126,114 |
| 2022 | Advisor Market Development / Conseiller – Développement des marchésIndependent Electricity System Operator | $111,391Benefits $0Total $111,391 |
Take-Home Pay
(After Tax) · 2025 estimate
Of the $173,971 Haytham Ahmed earned in 2025, roughly $117,076 would remain after income tax, CPP and EI, an all-in deduction rate of about 32.7%. That is about 34% more than the $129,685 paid in 2024. For comparison, the median Lead Power System Engineer on the 2025 list was paid $166,698; this salary is about 4% more. After pension contributions (probably PSPP or OPTrust in this sector), take-home is usually a further 7–10% lower.
- Estimated net pay
- ~$117,076
- Effective income-tax rate (excl. CPP/EI)
- ~29.5%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~32.7%
- vs. 2025 Lead Power System Engineer median
- +4%
Where does $173,971 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.