$100 bbl oil was sold on the NYMEX exchange. In early July 2008, the price of oil briefly closed above $145 per barrel. By the beginning of September 2008, the price of oil settled to under $110 per barrel. By October 9, 2008, the price plummeted back below $85 per barrel. As of November 21, 2008, the price of oil had fallen below $50 a barrel, mostly riding fears of a global recession. Subsequently, in early 2009, Pickens restated during a Meet the Press interview with Tom Brokaw that he would bet $10 the price of oil would "be back to $100 a year from now". Two weeks later reporter John Stossel made a public $10,000 bet with Pickens about whether or not the price of oil would surpass $100 by the first quarter of 2010. The bet ended on May 22, 2010, with the price of oil at $69.92. Wind power In June 2007, Pickens announced intentions to build the world's largest wind farm by installing large wind turbines in parts of four Texas Panhandle counties. The project would produce up to four gigawatts of electricity. Pickens' Mesa Power LP will undertake the construction. If completed, the farm would generate more than five times the 735 megawatts produced at the present largest such farm near Abilene, according to Susan Williams Sloan, spokesman for the American Wind Energy Association. On August 16, 2007, Pickens' Mesa Power announced that it had filed documents with the state of Texas to add four gigawatts of electricity to the state grid. The filing with the Electric Reliability Council of Texas (ERCOT) projected that the project would be completed in 2011 and would include up to 2,700 turbines on up to in Roberts and adjacent counties in the Texas Panhandle. "We are now meeting with Panhandle landowners and negotiating wind lease and easement agreements," said Pickens. "We are excited at how quickly the pieces are falling into place." On January 30, 2008, The Oklahoman reported that Pickens was ready to start buying wind turbines for the project within a month, that he planned to buy between 1,700 and 2,000 turbines, and that they will cost from $200 million to $300 million. Pickens added that he has been approached by twenty potential partners on the project but has not yet made a final decision. "We have not picked any banker and we have not picked any