ZDnet reports on a wind powered data center project in Austin, TX
Wind-powered Texas data center moves closer to reality
Summary: Project spearheaded by Baronyx and subsidiary WindData will draw power from offshore wind farms.
The power cost in reported to be sub $0.05 kw-hr
Because WindData is closely affiliated with Baronyx, it can offer competitive power pricing, at up to 4.6 cents per kilowatt-hour, according to some of the information that I have seen published about the project.