Abstract: A process for producing electrical power including the steps of: a) combusting a stoichiometric amount of a reactant in air in the presence of atomized water to obtain a gaseous mixture having a terminal temperature less than a maximum operating temperature of a gas turbine, b) feeding the gaseous mixture to the gas turbine to generate electrical power wherein a gas turbine exhaust exits the gas turbine, c) feeding the gas turbine exhaust stream into a boiler to generate superheated steam and a boiler exhaust stream, d) feeding the superheated steam to a steam turbine to generate electrical power, e) feeding the boiler exhaust stream to a heat exchanger condensing water, and f) circulating at least a portion of the condensed water to the combustion step a).