Safety & Technical Training

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ESA offers electrical safety and technical training based on the Ontario Electrical Safety Code. Our in-depth knowledge of electrical harms guides the development of effective training to shape safe work behaviour. Training helps you reduce risks.

ESA’s Award-Winning training courses are designed to offer practical help. Instructors clarify electrical safety principles and safe work practices. We also guide the use of complex codes, standards and guidelines. We understand your installation challenges, and we draw on our daily field experiences to present solutions through our courses.

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Registration and Delivery

ESA offers in-person, virtual instructor-led, and online course options. Private group training sessions and rates are also available upon request. View each course for more information about group size and pricing. 

Course registration is done through our Online Registration Portal. Do you require assistance in registering for a course? Contact ESA Customer Service at 1-877-372-7233.


Featured Courses

OESC 2021 – General Level 1 Course

Develop an understanding of how to design and install electrical equipment to ensure compliance with the 2021 OESC. Learn more about the OESC 2021 - General Level 1 course.

contractors taking premasters exam with ESA

Are you interested in taking your electrical designation to the next level? Become a Master Electrician! Learn more about the Pre-Master Electrician Training course.


male contractor with hard hat and other contractors in the background


Training is a non-regulatory service offered by the Electrical Safety Authority (ESA). Electrical safety and technical courses may be offered by other providers.  View more information about ESA's non-regulatory activities here.