We haven't looked outside the US and Europe, anywhere you'd recommend?
We have an interconnected network covering most of our population, a wholesale spot market, high penetration of rooftop solar, infeed tariffs, subsidized household storage, and a network that is suffering growth issues in terms of accomodating the generation and storage facilities coming on line.
Our various states are pushing for net-zero generation in the next 5-10 years, while our Federal government is still subsdizing fossil fuel generation.