PERTH, AUSTRALIA--November 15, 2012--Researched by Industrial Info Resources (Sugar Land, Texas)--Energy Developments Limited (EDE) (Queensland, Australia) is heading toward the construction of the 53-megawatt (MW) McArthur River Mine power plant expansion project, which will be located in Northern Territory, Australia. Energy Developments has secured a 20-year contract to extend the power supply agreements to Xstrata's expanding mine. The new agreement will be valid from the date when the power plant is operational, which is expected to be in 2014.