S.N.T.G.N. Transgaz S.A. has begun service at its Jupa compressor station (Jupa CS). Located in Caras Severin, Romania, Jupa CS houses two 4.6 MW compressor packages. One is active, while the other is reserved for backup. Each unit is made up of a Solar Centaur 50 gas turbine driving a Solar C4 centrifugal compressor.