Help needed - wind turbine questions

[sjmry1]

Hi there
I am investigating whether or not to get a wind turbine at my home. I live in a rural area with plenty of space around and also wind doesnt seem to be a problem (I live on top of a hill). Home consumption peaks around 1500 units a month. In the future I might get an electric car. What size of turbine would I need to service all of that?
Living in N Ireland Im having trouble finding a domestic supplier or information on such.
Any help would be greatly appreciated
Thanks!