2015 Ontario Electrical Safety Code Now Available; Comes into Effect May, 2016

Ontario Electrical Code

 

December 5, 2015

The code comes into effect as regulation on May 5, 2016. Members of the electrical industry are encouraged to begin familiarizing themselves with the new Code. Electrical work conducted after the effective date needs to meet its requirements.

The 2015 edition of the Code includes the Canadian Electrical Code, Part I plus several Ontario-specific amendments. This new edition includes changes designed to enhance electrical safety and protect workers and the public, such as

• expanded requirements for the use of arc fault circuit interrupters (AFCIs) in homes to help reduce wiring-related fires
• changes for renewable energy installations including specific changes for solar
• new guidelines for the safe clearances needed between light fixtures (e.g., pot lights) and combustible material to help minimize potential fire hazards
• wiring at non-commercial docks (e.g., cottages)
• new requirements for the installation of LED luminaires in residential buildings
• specifics on the location of electrical hook-ups for recreational vehicle (RV) parking, to harmonize with the United States’ National Electrical Code

In addition, the code book and all ESA bulletins, which provide important updates and interpretations, will now be sold together for one price and at a significantly reduced rate from prior years. It will be available in print for $219 or a searchable, digital format for $195, accessible on smart phones, tablets and desktops and compatible with Windows and iOS.

“Revisions to the Code are made through a broad consultative process at both the provincial and national level, and through the collaboration of ESA and its safety partners based on insights from technical reviews, incident data, and feedback from stakeholders,” says Nansy Hanna, Director of Engineering and Program Development, Regulatory and Safety Programs, Electrical Safety Authority. “To help ensure safe electrical installation in Ontario, it is essential for Licensed Electrical Contractors — and anyone doing electrical work falling within the scope of the Code — to understand the requirements of the 2015 edition before it comes into effect.”

The 2015 edition of the Ontario Electrical Safety Code is distributed by CSA Group. Print and digital copies are currently available for pre-order, scheduled to arrive in January 2016.The PDF version is available now. To purchase the code, visit www.csagroup.org/oesc or call 800-463-6727.

 

Related Articles


Latest Articles

  • ANNQUAN Brand Power Strips Recalled Due to Fire Hazard

    ANNQUAN Brand Power Strips Recalled Due to Fire Hazard

    January 23, 2026 Summary Affected products This recall involves ANNQUAN-branded power strips models EX-D112-05 and EX-D106-25. Power strip model EX-D112-05 has a black metal enclosure with 12 receptacles made of yellow plastic. There is one on/off switch located at the end of the housing closest to the power cord. Power strip model EX-D106-25 has a yellow Read More…

  • Lighting Case Study: The Historic Congregation Emanu-El

    Lighting Case Study: The Historic Congregation Emanu-El

    January 23, 2026 By Mac’s II Agencies Nestled in the heart of Victoria, the historic Congregation Emanu-El presented a unique opportunity for Mac’s II Agencies to craft a lighting experience that enhances worship while respecting the architectural heritage of the space. True to our “Design, Supply, Support” approach, we led the project from design concept Read More…

  • Electrical Permit Requirements for Alarm System and Voice, Data, Video Installations

    Electrical Permit Requirements for Alarm System and Voice, Data, Video Installations

    January 19, 2026 Other than the exceptions listed below, electrical permits and inspections are required for all electrical work involved in the installation of intrusion and similar alarm systems in all structures. Electrical permits and inspections ensure that low -voltage systems are installed safely and in compliance with Code requirements. A permit and inspections must Read More…

  • The Role of Lighting in the AI-Powered Home

    The Role of Lighting in the AI-Powered Home

    January 14, 2026 Elizabeth Parks, President and CMO of Parks Associates, joins Derek Richardson, Founder and CEO of Deako, for a wide-ranging conversation on how lighting is becoming a core layer of the intelligent home. The discussion explores how Deako’s plug-and-play lighting approach is removing long-standing barriers to adoption by simplifying installation, reducing costs, and Read More…


Changing Scene

  • New Skills Program to Help Veterans Build Construction Careers in Nova Scotia

    New Skills Program to Help Veterans Build Construction Careers in Nova Scotia

    January 23, 2026 The Province is helping Canadian Armed Forces veterans, reservists and their family members transition to construction careers. The assistance is through the new Skills Bridge initiative that will support up to 100 people over the next three years. The program, funded by the Province and delivered by the non-profit organization Helmets to Read More…

  • Renewed Funding to Support Skills Training and Employment for Indigenous Peoples in PEI

    Renewed Funding to Support Skills Training and Employment for Indigenous Peoples in PEI

    January 23, 2026 The provincial government has renewed a four-year funding agreement with the Mi’kmaq Confederacy of PEI for programs that help the Mi’kmaq and Indigenous community in PEI to gain valuable employment and mentorship experiences.  A total of $1.67M in funding through SkillsPEI will support 144 Indigenous participants in two separate programs. The project-based Read More…

  • NSI Industries Announces Transition of Remke® CordGrips and Connectors into Bridgeport® Brand Portfolio

    NSI Industries Announces Transition of Remke® CordGrips and Connectors into Bridgeport® Brand Portfolio

    January 23, 2026 NSI Industries today announced that effective January 1, 2026, the Remke® product line of cord grips and connectors has officially transitioned into the Bridgeport® brand. This strategic move unites two trusted names in electrical fittings under one brand identity, giving distributors and contractors a stronger, more complete product offering. “This transition is Read More…

  • Skilled Trades Ontario to Deliver Certifying Exams In-House

    Skilled Trades Ontario to Deliver Certifying Exams In-House

    January 23, 2026 Skilled Trades Ontario (STO) is taking a major step to strengthen how certifying exams are delivered across the province. “We’ve heard the feedback loud and clear. Apprentices and employer sponsors told us they want increased capacity and a reliable, streamlined exam experience. And that’s exactly why we’re making this change,” said Candice Read More…