About Us


Canada Wire & Cable
(CW&C) is incorporated.


CW&C manufactures
first transmission cable.


EHV Power is formed, acquiring Canada Wire’s EHV Cable Accessories business assets.


hvGrid-tech is established, acquiring the Cable Accessories business of EHV Power.


hvGrid-tech becomes a wholly owned subsidiary of USi.

hvGrid-tech provides specialized products and solutions for the electric power industry with a focus on asset optimization of underground transmission cable networks and their ancillary systems. Our products and services address all types of underground cable systems up to 345kV.

For low-pressure oil filled (LPOF / SCFF) and high-pressure pipe type (HPPT / HPFF) systems, we produce a complete range of standard and custom proprietary cable accessories based on the products of Canada Wire & Cable.

For solid dielectric systems (XLPE and EPR), we offer a complete range of sheath bonding system components as well as cable clamps and support systems. We are the exclusive North American distributor for îd-Technik’s first-of-its-kind shortcircuit-proof polyamide cable clamps, developed in 1977 and today used around the world.

Our multidisciplinary team provides technical support on all of our products lines while engaging in research and development to produce innovative enhancements to traditional high voltage underground accessories that improve reliability and address the needs of today’s “smart grid” management requirements.

With a group of highly skilled and experienced transmission and distribution cable specialists, we provide services in a field where know-how and experience are both scarce and declining. We work directly with utility companies, cable manufacturers and industrial end users to help them solve their high voltage underground cable system problems and challenges. We also collaborate with specialized firms and contractors to expand and extend their technical expertise in the highly specialized field of high voltage underground cable systems.

Mission Statement
To build upon our legacy providing the products and knowledge that utilities need to continue operating their oil-filled cable systems while developing and delivering 21st century solutions to make underground transmission and distribution smarter, more reliable, and more affordable.

hvGrid-tech is an ISO 9001-2015 certified company.


ORI Certified

hvGrid-tech is an ISO 9001-2015 certified company.
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