Actually they buy supply from the hydro dam which is right beside them, at 125,000 volts they have their own substations. There is also a windfarm about 10 min

Actually they buy supply from the hydro dam which is right beside them, at 125,000 volts they have their own substations. There is also a windfarm about 10 minutes from there, and they also have access to the regular hydro quebec power grid. That location in beauharnois was very strategic... cheap land, hydro dam right beside, near the hydro quebec main transmission line for US interconnect... only thing they were missing was fiber but they brought it in.