Acciona announced its windpower division's plans for growth in North America with a press conference during the industry's annual trade show. The resulting coverage helped attract attention from potential customers and industry partners. Acciona SA, the Spanish infrastructure and renewable-energy developer, plans to build 805.5 megawatts of wind-power capacity this year in North America. Acciona’s Windpower unit is installing 465 megawatts of its turbines at three projects in