Description Option 1 Brand: Jenbacher Model: JGS 420 GS-B.L. Year: 2021/2022 1501 kW 50 Hz 10.5 kV Fuel: biogas/NG Running hours: zero Option 2 Brand: Jenbacher Model: JGS 420 GS-B.L. (3 months to delivery) Year: 2024 1501 kW 50 Hz 10.5 kV Fuel: biogas/NG Running hours: zero