Why don't you fully cite what they said? The issue is that maintenance of the grid also has costs. So if everyone hovers on net zero(or even pumping electricity

Why don't you fully cite what they said? The issue is that maintenance of the grid also has costs. So if everyone hovers on net zero(or even pumping electricity back to the grid), who pays the cost for maintaining the electric lines and the salaries of people who work on managing the grid? The grid will go down with no repairs. Money doesn't grow on trees. That's what they mean by fair share, the homes are still connected to the grid, and can use it with their rooftop solar doesn't generate enough power, but they pay nothing or close to nothing when an electric line needs repair, their nonsolar neighbors pay it for them. I don't know if 'not paying the fair share' or 'freeloading' are the right terms, what would you call that situation? If the distribution fee is bothering people, why don't they disconnect the grid and pay nothing?