Many States in the US allow this and it's old hat in Europe. Imagine hanging solar panels off your balcony plugged into the outside plug reducing your power bills. Maybe preventing Ontario needing to buy power from the States.
and PLEASE Sign this ACTIVE petition: https://www.pluginsolarpower.ca/
Signing the petition needs your email and takes less than a minute to complete.
UPDATE: It turns up there are 2 petitions to sign. Ontario Provincial Petition and FEDERAL Petition
As a resident in this place, it won't happen. Not because it's a bad idea, and not because it's dangerous.... Grid tie solar like this is only really interesting (aka, something you want to do) to offset your electrical costs, so it's only really interesting for lower or middle classed people....
All the people with lobbying power, who would never benefit from this.... You know, the ones who long since bought and paid for the various branches of the government, and have the MPs on speed dial..... They don't want this because it will "look ugly". They'll use all their power and clout to stop this before it becomes a thing, just so they don't have to look at it when they look down on us.