They do take enormous amounts of land to produce the energy and last year or a little longer ago, in Maine I think, the citizens nixed a wind farm off the coast cuz it would spoil their view. Lots of people talk about alternative energy, many don't want it in their back yard, especially nukes. Foreign countries build nukes waaaaaaaaay fast than we do. Our regulatory processes combined with the need for local approval will not (has not) allowed development of this form of energy.