University Co-op Student - Environmental Planner - 12 Months - Fall 2026

51751-  Toronto -  Temporary  12 Months  

Hiring salary range: $2,136.59 - $3,301.53 / bi-weekly

Hydro One is proud to be the largest electricity transmission and distribution provider in Ontario, serving nearly 1.5 million customers. We have a long history in the industry with our roots dating back over 110 years to 1906. Since then, we have worked to grow and evolve to meet the changing needs of our customers and communities across Ontario. Today, we’re focused on providing exceptional customer service and ensuring we are building safe communities where we live, work and play.

It’s an exciting time to join the team at Hydro One!

The team is responsible for Environmental planning, environmental science, environmental assessment, approvals and permits. We are seeking a highly motivated Environmental Planning Co-op student.

The following knowledge is essential in order to perform in this position:

• Working towards a four-year university degree in environmental studies, planning, natural sciences, engineering or related field.
• Knowledge in environmental planning, coordinating and conducting environmental
  assessments and field planning.
• Strong understanding of natural environment features and ecosystems to allow for timely, appropriate, and compliant environmental planning and implementation of environmental mitigation plans for construction.
• Strong understanding of environmental issues and legislative requirements (Ontario Environmental Assessment Act, Ontario Environmental Protection Act, Provincial Policy Statement, Ontario Water Resources Act, Ontario Public Lands Act, municipal environmental development requirements, other environmental legislation).
• Understanding of soil and groundwater assessment, site remediation and assessment / mitigation.
• Experience undertaking environmental studies in one or more of the following areas: natural heritage (including SAR), hydrology, hydrogeology, socioeconomic, archaeology, heritage, and related fields.
• Understanding of environmental permits, licenses, and approvals (provincial, municipal, and federal) and associated guidelines, standards and best practices associated with environmental assessments, permitting and construction effect mitigation.
• Experience working with regulatory agencies, Indigenous communities and members of the public is an asset.
• Knowledge and experience in ArcGIS or mapping software is preferred.

Job Requirements: 

• Ability to navigate uneven terrain, walking longer distances and working outside during inclement weather may be required.
• Require overnight absences from home from time to time for site visits and meetings, and may require travel throughout Ontario.
• Ability to independently travel to local or remote sites, communicate with construction or other stakeholders and evaluate situation and develop/implement mitigation plans.
• Valid Ontario driver’s license.
• Strong technical writing for preparation of environmental management reports, manuals, specifications and tender documents.
• Demonstrated knowledge and experience with Windows software (MS Word, Excel, Outlook and PowerPoint).
• Requires a high level of initiative, strong communication skills and interpersonal skills.
• Strong team player and good interpersonal skills.
• Ability to work on multiple projects with strong organizational and time management skills.
• Proficiency in written and spoken English to communicate effectively with internal and external stakeholders and prepare technical reports.
• Ability to assimilate new tasks/information quickly and apply the skills to various situations.
• Ability to understand the business implications of decisions and the ability to strive to improve organizational performance.

Hydro One requires that all students applying for student opportunities be enrolled in post-secondary level studies and be returning to full-time studies upon the completion of their work term. Exceptions will be made in cases where students require a work term in order to graduate. Only applications submitted via Hydro One's career page will be accepted.

As part of our commitment to building a thoughtful and values-driven team, we encourage you to create your application materials—such as your resume, cover letter, and any written or oral responses—without the use of AI tools.

We’re genuinely interested in hearing your story, in your own words. Your personal voice, experiences, and perspective help us understand how you might contribute to our team and culture.

Thank you for taking the time to share your authentic self with us.

If you are an international student, please ensure you have obtained a proper work permit and a Social Insurance Number (SIN). Speak with your school’s career centre if you have any questions about acquiring this documentation.

At Hydro One we understand that the success and strength of our business rests with our people. When we develop their skills, we are investing in both their success and ours. To secure the best talent, we seek to create a workforce that reflects the diverse populations of the communities where we live and work and to create a culture based on safety, innovation and inclusiveness.

Thank you for considering a career with Hydro One, we welcome applications from all qualified candidates. If you are having difficulty using our online application system and you need an accommodation due to a disability, please email View email address on jobs.hydroone.com. Hydro One will provide reasonable accommodation for qualified individuals with disabilities in the job application process.

Please note this email is only for accommodation requests. Resumes sent to this email address will not be considered.

We are honoured to be recognized by Forbes in its list of Canada’s Best Employers for 2026. 

"Employer of the year 2026"

Deadline: June 29, 2026

The base salary for this role considers a variety of factors, including candidates' knowledge, skills, experience, education, and any applicable collective agreement requirements for union-represented positions. Hydro One provides an extensive offering of programs to promote a culture of safety, wellbeing, inclusivity, and sustainability to enable our employees to be the best version of themselves. For management roles, compensation is based on the principle of pay-for performance compensation philosophy, and the amount of annual adjustments and incentive payments depends on how well you and the company perform (subject to plan terms). We encourage open dialogue about compensation with our Talent Acquisition Team, who can provide more detailed information specific to this role.

This posting is for an existing vacancy. 

Hydro One uses AI tools to assist in the screening and assessing candidates for this role. Our use of AI does not replace human decision-making.

In the event you are experiencing difficulties applying to this job please consult our help page here .

We thank all applicants for their interest in a career at Hydro One; however, only those candidates who are selected for an interview will be contacted.