Canada
Transformers & Switchgear
in Calgary.
ETS delivers CSA C88-compliant power transformers, distribution transformers, switchgear and package substations to utilities, EPC contractors, oil & gas operators, renewable developers and data-center projects across Calgary. 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.
Calgary is supplied by ENMAX (the City of Calgary's wholly-owned utility) at 13.8/25 kV MV with AESO (Alberta Electric System Operator) running the 138/240/500 kV transmission ring. Bulk supply: the Genesee coal-to-gas conversion (1,300 MW), Shepard Energy Center CCGT (860 MW) and 4+ GW of Alberta wind. Specifications follow CSA C88 with ENMAX's distribution standard, copper or aluminum windings, ester-fluid for downtown vault, freeze-thaw to −40 °C, high-altitude derating (≥1,000 m) and IEEE 693 moderate seismic. Tender drivers: the TC Energy / Suncor / CNRL oil-sands HQ load, the Calgary International Airport (YYC) cargo expansion, the Green Line LRT and the Stoney Industrial Park data-center cluster.
Other markets in Canada
Nearby cities we serve.
Product catalogue
Recommended products for Calgary.
A curated portfolio of transformers and switchgear matched to local utility specifications, standards and project drivers.
Frequently Asked Questions — Calgary
Lead times for transformers and switchgear delivered to Calgary 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 Calgary?
Regionally compliant transformers and switchgear delivered to Calgary with witnessed FAT and on-site commissioning.