Grounded in Ontario: Exploring a Career as an ESA Inspector

November 18, 2024

Technical Advisor Diana Madill shares her inspiring career journey from electrician to inspector and how she overcame challenges as a woman in the trade.

If you’ve ever wondered about becoming an Electrical Safety Authority (ESA) inspector, Diana Madill has a path she encourages you to follow. From her humble beginnings inspired by family stories, to her current role as a Technical Advisor, Diana’s career journey is a testament to perseverance, passion, and a love for the trade.

If you’re curious about career opportunities with ESA, visit esasafe.com/inspector for more information.

Go HERE for more information

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ESA Highlights Proactive Maintenance as Part of Building Safety Month

June 8, 2026 Much of Ontario’s housing stock is aging, and the risks are becoming harder to ignore. More than 𝟴𝟬% 𝗼𝗳 𝗽𝘂𝗿𝗽𝗼𝘀𝗲-𝗯𝘂𝗶𝗹𝘁 𝗿𝗲𝗻𝘁𝗮𝗹 𝗵𝗼𝘂𝘀𝗶𝗻𝗴 𝗶𝗻 𝘁𝗵𝗲 𝗽𝗿𝗼𝘃𝗶𝗻𝗰𝗲 𝗶𝘀 𝗼𝘃𝗲𝗿 𝟰𝟱 𝘆𝗲𝗮𝗿𝘀 𝗼𝗹𝗱. Between 2019 and 2023, there was an 𝗮𝘃𝗲𝗿𝗮𝗴𝗲 𝗼𝗳 𝟯𝟮 𝗲𝗹𝗲𝗰𝘁𝗿𝗶𝗰𝗮𝗹 𝗳𝗶𝗿𝗲𝘀 𝗲𝗮𝗰𝗵 𝘆𝗲𝗮𝗿 in aging multi-unit residential buildings, with the potential…

Read More ESA Highlights Proactive Maintenance as Part of Building Safety Month
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ESA, ISEAD Licensing & Training Grant for Indigenous Electricians

June 8, 2026 Supporting Indigenous Electricians on the Path to Becoming a Master Electrician and Licensed Electrical Contractor in Ontario The Electrical Safety Authority (ESA), in partnership with Indigenous Skills, Employment, Apprenticeship, and Development (ISEAD), is offering a Licensing & Training Grant to support Indigenous journeyperson electricians in Ontario who are pursuing their Master Electrician (ME)…

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Latest Articles | Featured | Guide to the CE Code

Guide to the Canadian Electrical Code, Part 1[i], 26th Edition: Section 64 — Renewable Energy Systems

Rule 64-000notes that this is a supplementary or amendatory section of the Code and applies to the installation of renewable energy systems, energy production systems, energy storage systems and batteries.

Read More Guide to the Canadian Electrical Code, Part 1[i], 26th Edition: Section 64 — Renewable Energy Systems
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BC Hydro Power Smart 2.0: New Funding and Energy Savings Opportunities for Businesses

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June 8, 2026 Supporting Indigenous Electricians on the Path to Becoming a Master Electrician and Licensed Electrical Contractor in Ontario The Electrical Safety Authority (ESA), in partnership with Indigenous Skills, Employment, Apprenticeship, and Development (ISEAD), is offering a Licensing & Training Grant to support Indigenous journeyperson electricians in Ontario who are pursuing their Master Electrician (ME) Read More…
Guide to the Canadian Electrical Code, Part 1[i], 26th Edition: Section 64 — Renewable Energy Systems

Rule 64-000notes that this is a supplementary or amendatory section of the Code and applies to the installation of renewable energy systems, energy production systems, energy storage systems and batteries. Read More…
Open Letter: Specifying Electrical Conduit for Critical Facilities

June 5, 2026 Dear Industry Professionals, When specifying electrical conduit for critical facilities, such as hospitals and data centers, the finish on your raceway system is just as crucial as its structural integrity. Many non-domestic steel products use electroplated zinc coatings that harbor a hidden, expensive liability: zinc whiskers. These microscopic, electrically conductive metallic filaments Read More…

Guide to the Canadian Electrical Code, Part 1[i], 26th Edition: Section 64 — Renewable Energy Systems

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Laurentide Controls Acquires C. Latendresse Inc., Reinforcing its Integrated Industrial Electrical Offering in Eastern Canada

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ESA Highlights Proactive Maintenance as Part of Building Safety Month

June 8, 2026 Much of Ontario’s housing stock is aging, and the risks are becoming harder to ignore. More than 𝟴𝟬% 𝗼𝗳 𝗽𝘂𝗿𝗽𝗼𝘀𝗲-𝗯𝘂𝗶𝗹𝘁 𝗿𝗲𝗻𝘁𝗮𝗹 𝗵𝗼𝘂𝘀𝗶𝗻𝗴 𝗶𝗻 𝘁𝗵𝗲 𝗽𝗿𝗼𝘃𝗶𝗻𝗰𝗲 𝗶𝘀 𝗼𝘃𝗲𝗿 𝟰𝟱 𝘆𝗲𝗮𝗿𝘀 𝗼𝗹𝗱. Between 2019 and 2023, there was an 𝗮𝘃𝗲𝗿𝗮𝗴𝗲 𝗼𝗳 𝟯𝟮 𝗲𝗹𝗲𝗰𝘁𝗿𝗶𝗰𝗮𝗹 𝗳𝗶𝗿𝗲𝘀 𝗲𝗮𝗰𝗵 𝘆𝗲𝗮𝗿 in aging multi-unit residential buildings, with the potential Read More…

Grounded in Ontario: Exploring a Career as an ESA Inspector

ESA Highlights Proactive Maintenance as Part of Building Safety Month

BC Hydro Power Smart 2.0: New Funding and Energy Savings Opportunities for Businesses

ESA, ISEAD Licensing & Training Grant for Indigenous Electricians

Guide to the Canadian Electrical Code, Part 1[i], 26th Edition: Section 64 — Renewable Energy Systems

Open Letter: Specifying Electrical Conduit for Critical Facilities

Engagement Begins on Prompt-Payment Legislation in BC

Latest Articles

BC Hydro Power Smart 2.0: New Funding and Energy Savings Opportunities for Businesses

ESA, ISEAD Licensing & Training Grant for Indigenous Electricians

Guide to the Canadian Electrical Code, Part 1[i], 26th Edition: Section 64 — Renewable Energy Systems

Open Letter: Specifying Electrical Conduit for Critical Facilities

Guide to the Canadian Electrical Code, Part 1[i], 26th Edition: Section 64 — Renewable Energy Systems

Open Letter: Specifying Electrical Conduit for Critical Facilities

Engagement Begins on Prompt-Payment Legislation in BC

Why New Pool and Hot Tub Code Changes Matter More Than Ever

How Do I Choose the Right Conductor Material for Cables and Wires?

University of Waterloo Students Help Decarbonize ESA’s Ontario-Wide Fleet

Changing Scene

Skills Ontario Celebrates Team Ontario Winning 38 Medals at Skills Canada National Competition 2026

Spartan Controls Opens New facility in Kitimat to Support Growing Industrial and Energy Sector Demand

Laurentide Controls Acquires C. Latendresse Inc., Reinforcing its Integrated Industrial Electrical Offering in Eastern Canada

ESA Highlights Proactive Maintenance as Part of Building Safety Month

Laurentide Controls Acquires C. Latendresse Inc., Reinforcing its Integrated Industrial Electrical Offering in Eastern Canada

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