It's common to quote the peak "demand" seen by the grid, which ignores rooftop solar which is fulfilling lots of actual demand when it is delivering. This is e

It's common to quote the peak "demand" seen by the grid, which ignores rooftop solar which is fulfilling lots of actual demand when it is delivering. This is especially true in Australia, a world leader in rooftop solar, here's something from AEMO on the topic: > Both minimum and maximum operational demand are shifting to later in the day, driven by increasing contribution from rooftop PV. Minimum operational demand is expected to occur in the middle of the day by the mid-2020s. Maximum operational demand is expected to shift later in the day by an hour or two, when PV contribution is falling but temperatures are remain high (depending on the region and POE).