I was amazed a few years ago when I discovered the USA doesn't have a National Grid, nor strategic national oversight of the power generation or transmission/distribution market. Considering that was done in the UK in the middle of the 20th century, and we're often a bit behind the curve, I'd assumed the USA had done it many, many decades ago.
No wonder the UK, EU and China appear to be streaking ahead in their energy systems overhaul.