IC.org created a foundation to organize communities around the world, and have many listings of existing NH IC's (Not related to the FSP). 

https://www.ic.org/directory/find/?community_status=&search=NH

There are many Porcupine run micro communities within the Free State that are not listed in the directory. They can offer friends the opportunities of co-housing on operational farms, living off grid, building independence and self sustainability, growing your food, and raising livestock. 

Numerous discussion groups have been formed over the years, and many conversations have been had about forming our own Intentional Community in New Hampshire.