Energy gets smart with Hilo. This subsidiary offers products and services that improve electricity consumption for homes and businesses. Hilo uses innovative technologies that enable automation, programing and controlling of multiple connected devices to provide savings, comfort and performance.
Learn more about Hilo’s products and services
The Electric Circuit
The Electric Circuit is the largest public charging network for electric vehicles in Québec and Eastern
Learn more about the Electric Circuit
Dana/TM4 (a 45% shareholding)
Dana TM4 develops the technologies and know-how of Hydro-Québec and IREQ in the field of electric motors. It offers its customers recognized expertise for passenger, commercial, and off-highway vehicles.
Learn more about Dana TM4’s products and services
HQ Energy Storage
Stockage d’énergie HQ provides large-scale energy storage systems to power a brighter future for our world.
Safe and sustainable, our energy storage systems use patented LFP battery technology developed by Hydro-Québec and recognized for its superior safety. They are designed to optimize different energy ecosystems in an environmentally responsible manner while participating in the energy transition.
SCE France SAS
SCE France is dedicated to research and technology transfer in the fields of transportation
electrification, energy storage and energy conservation.
This subsidiary is the result of an agreement between Hydro-Québec and the Regional Council of
Aquitaine on advanced battery materials for transportation electrification.