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
not my state in the us. although I like you are hoping we get it. Keeps being bandied about but does not get any further.
FYI: In the US, there is a federal push for this, too.