Brookfield Renewable Energy Partners L.P. (Brookfield Renewable) is a renewable power platform. Its primarily hydroelectric generating portfolio includes 172 hydropower facilities and six wind farms, and totals approximately 5,000 megawatts of installed capacity, including projects under construction. Its portfolio is diversified across 67 river systems and 10 power markets in Canada, the United States and Brazil, and generates on average enough electricity from renewable resources to power two million homes annually. In November 2012, the Company acquired 378 MW hydroelectric portfolio from from Alcoa Power Generating Inc. In May 2013, WWE Equity Holdings Inc., an indirect wholly owned subsidiary of Brookfield Renewable Energy Partners L.P., completed its compulsory acquisition of Western Wind. On May 21, 2013, the Company acquired 84.065% interest in Western Wind Energy Corp.