I meant distribution. Our electrical bill roughly consists of: energy production (per kWh) and distribution fee (per kWh). When you're using energy you accumulated through net metering, the "energy production" portion is free, but you still pay the full rate for distribution.

At some point our previous system became unsustainable and they were forced to rebalance the rates and those who have solar panels with net metering now pay significantly more than they expected they would. I explained in more detail in a sibling comment.