To provide a vertical gas turbine device to reliably reduce the generation of noise of the lower part of a package, where reduction of the generation of noise is heretofore difficult to make.

A vertical gas turbine 14 and a vertical reduction gear 15 are vertically stored at the internal part of a soundproof enclosure 12 to cover an upper end and a periphery. The vertical reduction gear 16 is fixed at a package 18, an output shaft 28 of the vertical reduction gear 16 is protruded to a position below the package base 18 and packaged. A lower noise control system 40 having a flat plate-form noise insulation panel 44 to shield a space below a package is situated below or at the internal part of the package case 18.