- Atomic Energy of Canada
- APPrO
- Canadian Electricity Association
- Canadian Electrical Contractors Association
- Canadian Nuclear Association
- Canadian Standards Association (CSA)
- Electrical Contractors Association of Ontario (ECAO)
- Electricity Distributors Association (EDA)
- Electrical Safety Authority (ESA)
- Electrical Safety Foundation (Sponsor of Electrical Safety Awareness Month)
- Electro-Federation Canada (EFC)
- Government of Ontario
- Independent Electricity System Operator (IESO)
- Infrastructure Health & Safety Association (IHSA)”
- International Association of Electrical Inspectors (IAEI)
- Ministry of Energy and Infrastructure
- Ministry of Labour
- Ministry of Training, Colleges, and Universities
- Ontario Electrical League (OEL)
- Ontario Energy Association (OEA)
- Ontario Energy Board (OEB)
- Ontario Power Authority (OPA)
- Ontario Power Generation (OPG)
- Prime Minister of Canada
- Women in Renewable Energy (WiRE)
- Workplace Safety & Insurance Board (WSIB)
