Three ways:

1. Build your datacenter near supply. If there were consequences to ignoring the rules or being a bad neighbor with municipality, state or federal government baring their teeth, more optimal locations with regards to supply and noise would also end up being the cheapest and safest location for them.

2. Build supply near your datacenter. Solar and wind are both very cheap right now, but requires buying more land, same for a proper gas power plant in its own building with appropriate noise and pollution treatment.

3. Make investment into infrastructure a prerequisite for the project instead of just complaining about it and making into an excuse for cutting corners.

Even if you need to have local supply, "mobile gas turbines left on trailers to pretend they're not permanently installed to avoid having to get permits" is never a necessity.