Correct, but that also comes to the main reason why paying people for roof solar isn’t sustainable in the long term.
As solar panels keeps getting cheaper, more and more people will put solar on their roof. Since they get paid / reimbursed for feeding power back into the grid. And they don’t need a battery because they can just draw from the grid. This causes two problems:
- During the day far more power is produced than needed, since everyone has solar on the roofs
- During the night there is a lot of power draw from the grid, which cannot come from all the available roof solar.
Paying people for their roof solar is a good strategy short-term, but as more and more people have solar on the roof you cannot really keep doing that.
Yeah, this is exactly the point of the “problem” OP complains about. Charge people for overproduction, so they’re encouraged to buy a home battery and contribute in the night.
Eventually home batteries will become a standard part of such installations.
If you want to encourage purchasing of storage then contribute to making that an easier task. Charging for overproducing is spiteful and mostly encourages resentment. I wouldn’t blame these people for finding a cheap way to avoid the “charge” (and if there is a law that prevents that, it is disgusting).
Sure, but it’s ‘free’ generation capacity, and storage works far better at grid scale
But someone still needs to pay for that storage investment (as well as for maintaining the grid), and if noone (or nearly noone) is paying for their power then there is no money to invest in these things
