[monero-xmr]

No, because of physics you lose more power the longer distance it travels. It is also very expensive and difficult to build a network that can move power great distances to where it's needed given how dense the areas that need it are (major cities).

[bobthepanda]

You can certainly get it to places closer, then shift those areas' power to farther away places, etc.

China has a large network of HVDC lines. Unfortunately, due to how the Chinese power market works, they're mostly underutilized, even in times of high power stress.