http://www.english.hadhramaut.info 3rd gas turbine of Marib 1 begins operation [The Source: sana'a/ hadhramaut.info/sabanews.net - 25/05/2010] The Electricity and Energy Ministry started on Monday operating the third turbine of the Marib gas-fired power station, Marib 1, at a capacity of 130 megawatts Director General of the Gas Project Implementation Unit Khalid Rashid said the unit had received the turbine from Siemens Company. With the addition, the station is now produces 341 megawatts at design values.