CHARLOTTE, N.C., June 18 /PRNewswire-FirstCall/ -- Duke Energy (NYSE: DUK) will host an informational conference call on Duke Energy International for investors and analysts from 2 to 3 p.m. on Monday, June 28.

CHARLOTTE, N.C., July 15 /PRNewswire-FirstCall/ -- Duke Energy has named Andrea Bertone the new president of Duke Energy International, effective immediately. (Logo: http://www.newscom.com/cgi-bin/prnh/20040414/DUKEENERGYLOGO)DEI is part of Duke Energy's commercial businesses segment.

CHARLOTTE, N.C., Feb. 5 /PRNewswire-FirstCall/ -- Duke Energy International has completed the sale of its 50 percent ownership interest in two hydroelectric power plants near Cochabamba, Bolivia, to Econergy International. The plants have a combined operating capacity of 147 megawatts.

HOUSTON, Nov. 29 /PRNewswire-FirstCall/ -- Duke Energy International (DEI), through the Duke Energy Foundation, has announced a contribution of $50,000 to The Nature Conservancy to help protect biodiversity in Peru.

HOUSTON, March 29 /PRNewswire-FirstCall/ -- Duke Energy International (DEI) has closed on two transactions which increased its ownership in the Aguaytia Integrated Energy Project (Aguaytia) to 64.9 percent.