I'm very impressed to learn about Snowy 2.0. Of course, it's not a silver bullet - in a renewable world, storage will have to be fairly distributed across the grid to maintain frequency.
For comparison, it seems Germany uses nearly 2x more electricity than Australia and currently has about 10x less pumped storage (including wip) than what Snowy 2.0 will have alone.
For comparison, it seems Germany uses nearly 2x more electricity than Australia and currently has about 10x less pumped storage (including wip) than what Snowy 2.0 will have alone.