Hydro One Overview

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  • www.hydroone.com
  • Toronto, Canada
  • 5001 to 10000 Employees
  • Government
  • Energy & Utilities
  • $5 to $10 billion (USD)

CompetitorsCanadian Utilities, Fortis, Toronto Hydro
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Glassdoor Awards

Best Places to Work: 2018 (#9)

Hydro One Reviews

Recommend to a Friend
Approve of CEO
Mark Poweska
Mark Poweska
45 Ratings
Current Employee

"Rewarding work and excellent pay/benefits"

Mar. 19, 2023 - Protection Control Technologist
Positive Outlook
Disapproves of CEO


Excellent pay & benefits, strong union, strong bond between coworkers and across the PWU


Old school upper management, partial privatization benefits nobody except shareholders

Advice to Management

Utilities and other public services should not make money, they cost money.
See All 629 Reviews

Diversity & Inclusion at Hydro One

(116 reviews)

Diversity & Inclusion FAQs

All answers shown come directly from Hydro One Reviews and are not edited or altered.

Does there seem to be diversity at Hydro One?

...professional work environment with diversity and women's progress encouraged....Read More

Read 4 more responses

Hydro One Photos

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Hydro One photo of: MISSING VALUEHydro One photo of: MISSING VALUEHydro One photo of: MISSING VALUE

Hydro One Interviews

Getting an Interview
Applied online49%
Campus Recruiting43%
Employee Referral4%

  1. Electrical Engineer Interview

    Anonymous Employee in Canada
    No Offer
    Neutral Experience
    Average Interview


    Standard behavioral and technical (e.g. what is a kilowatt-hour). Interviewer was friendly and engaging, and overall a neat experience. Interview was cut short due to technical issues, and did not receive offer.

    Can you describe to me what is a kilowatt-hour?

    1 Answers

See All 164 interviews

Hydro One Awards & Accolades

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Hydro One FAQ

(42 Questions)

All answers shown come directly from Hydro One Reviews and are not edited or altered.

See questions about:

What is health insurance like at Hydro One?

...Great salary and health benefits....

September 28, 2022

Read more

People Also Ask about Hydro One

Employees rate Hydro One 4 out of 5 stars based on 629 anonymous reviews on Glassdoor. In 2018, Hydro One employees have voted their company to be one of Glassdoor’s Best Places to Work.

To get a job at Hydro One, browse currently open positions and apply for a job near you. Once you get a positive response, make sure to find out about the interview process at Hydro One and prepare for tough questions.

Overall, 81% of employees would recommend working at Hydro One to a friend. This is based on 356 anonymously submitted reviews on Glassdoor.

69% of job seekers rate their interview experience at Hydro One as positive. Candidates give an average difficulty score of 2.9 out of 5 (where 5 is the highest level of difficulty) for their job interview at Hydro One.

80% of employees think that Hydro One has a positive business outlook. This is based on anonymous employee reviews submitted on Glassdoor.

Work at Hydro One? Share Your Experiences

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