The Dunamenti Power Plant in Százhalombatta, Hungary, is the largest gas-fired power plant in the country with a capacity of 794 megawatts (MW), making it a major source of reliable electricity in Hungary. Recently, in collaboration with the customer and plant owner, MET Asset Management AG, and within the scope of an overhaul project, Siemens Gas and Power replaced the entire rotor of the plant's SGT5-2000E gas turbine and installed a new, state-of-the-art SPPA-T3000 control system.