Canada
Transformers & Switchgear
in Toronto.
ETS manufactures CSA C88-compliant power transformers, distribution transformers, switchgear and package substations to utilities, EPC contractors, oil & gas operators, renewable developers and data-centre projects across Toronto. Triple-certified manufacturing (IEC, ANSI/IEEE, UL) supports utility-grade procurement with witnessed FAT, ISO/IEC 17025 testing and turnkey delivery.
Market context
Local grid, utilities, climate and procurement.
Toronto is supplied by Toronto Hydro for distribution within the city, Hydro One for surrounding GTA municipalities and the 230/500 kV transmission backbone, with the IESO (Independent Electricity System Operator) running the Ontario wholesale market. The grid runs 13.8/27.6 kV at MV with the unique 'Toronto-area underground network' — the largest urban LV secondary network in Canada — feeding the Financial District. Bulk supply comes from Bruce, Pickering and Darlington nuclear stations (combined ~12 GW) plus Niagara hydro. Specifications follow CSA C88 / CSA C802 (Canadian harmonisation of IEEE C57) with Toronto Hydro's TS-145 pad-mount standard, copper windings and ester-fluid mandatory for the underground vault network. Cold-weather rating to −40 °C, IEEE 693 seismic-qualification for the Niagara Escarpment fault zone, and stainless-steel enclosures for road-salt corrosion are mandatory. Procurement is shaped by the Ontario Line subway, Pearson Airport's Gateway expansion, the Quayside waterfront redevelopment and Hydro One's USD 26 bn 2024–2027 capital plan. Tender hints: Hydro One QPL pre-qualification typically takes 9–12 months.
Other markets in Canada
Nearby cities we serve.
Product catalogue
Recommended products for Toronto.
A curated portfolio of transformers and switchgear matched to local utility specifications, standards and project drivers.
Frequently Asked Questions — Toronto
Lead times for transformers and switchgear delivered to Toronto depend on the specification, scope of supply, order volume and prevailing factory load — distribution transformers (11–33 kV, up to 5 MVA) typically build and test faster than power transformers (33 kV and above, up to 60 MVA), and every quoted programme includes witnessed Factory Acceptance Testing and agreed delivery terms. Please contact ETS with your technical schedule for a project-specific delivery plan.
Operating elsewhere?
See our markets in other regions.
Procuring for Toronto?
Regionally compliant transformers and switchgear delivered to Toronto with witnessed FAT and on-site commissioning.