Alternative electricity supply

[itareanlnotani]

We don't create electronics/phones and yet we have taxes on those. There will most likely be a tax to mitigate the effectiveness of solar/home energy.

There already are barriers to entry being put in place, or already in place. It doesn't stop the inevitable though.
20 years down the line, I think we will see a good percentage of residential having gone solar. As a low ball guesstimate, I'd say 5% or so.
Time will tell though.