The Mitsubishi GS16R-PTK is a 815 kW (930 kVA) gas standby generator set powered by a Mitsubishi GS16R-PTK engine. It is available at , 50 Hz. The set measures 3180×4980×2380 mm (125.2×196.1×93.7 in). The same GS16R-PTK engine also powers generator sets from Centrica Business Solutions.