Louisiana where I live has traditionally been fairly good for such things, but I get the feeling the practical side of this is getting more difficult in recent years, when it comes to permitting, getting power, etc. as there seem to be more and more hoops people have to jump through to get power, water, etc. to an undeveloped lot.
Let me relate something that is currently going on with a relative, she had an old house (150 year old) on about 5 acres of land, which also included a small barn/shed and an older mobile home that was in disrepair and had not been lived in for a few years. Last winter she had a chimney fire and the house burned down, power was disconnected for a couple of months while insurance claim went through etc. One of her son's is now building a smaller house on the property, and from what I have heard had a real hard time getting power reconnected for the barn and old mobile home prior to starting construction on the new house. The power company requires approval from multiple parish (county) agencies before they will connect "new service" to an address, some are easy to get approval on, others not so easy, one requirement to get power is to have a working septic tank, or connection to public sewer system, this house had a septic tank, though it was installed before the state started requiring septic tank certified installations about 20 years ago. There is a process by which such older septic tanks can be certified, but it involves more hoop jumping, then even after that there were more issues with getting power to the barn, in the end he ended up waiting until he started construction on the new house to get a "temporary" power pole installed.