You have to do it in parts. Put in stations then, start networking the power to each station. Just building the stations don’t magically provide all the infrastructure to power them.
The EV mandate from Biden ( which was not legally enforceable) was to have 1/2(50%) of new car sales electric by 2030, however this also just froze all the unspent charging funds for building a charging network across the country. That sucks.