Duke started production at Top of the World, near Casper, Wyoming, in October. It has a contract to sell the energy to PacifiCorp under a 20-year power-purchase agreement.
Duke secures $231m credit to continue expansion plans
US power producer Duke Energy has secured financing of $231m in non-recourse credit facilities against its 200MW Top of the World wind farm.
9 December 2010 23:00 GMT
Updated
25 November 2012 15:17 GMT
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