Biogas

At Gas Engine Exchange, we specialize in biogas-powered generator & engine systems — available in used, refurbished, or zero-hour condition. These units convert methane from organic waste (manure, food waste, sewage, agricultural residues) into clean electricity and heat with high efficiency. Biogas generators are ideal for cogeneration / CHP, community energy, farm operations, and waste-to-energy plants. Browse our inventory, filter by output (kW), check fuel compatibility (raw biogas, upgraded biomethane), and request a detailed quote.

Sort

Image of Tedom TB210 G5V TW86 Biogas Generating set showing the exterior of the container - used gas generator for sale

Tedom TB210 G5V TW 86 Complete Containerised Biogas Unit

Hour: 51 hr

Year: 2015

Capacity: 210 kW

Voltage: 400 V

€150,000

Available: 1

Front view of Jenbacher J416 containerised biogas CHP plant with yellow container and exhaust stack - used gas engine

Jenbacher J416 Containerised CHP Biogas Generating Set

Hour: 20,000 hr

Year: 2013

Capacity: 1,013 kW

Voltage: 400 V

Please Apply

Available: 1

An image of Tedom TB210 G5V TW86 Biogas Generator Set with exhaust manifold and gas line - gas generator for sale

Tedom Cento TB210 G5V TW 86 Biogas Container Generator Set

Hour: 1,000 hr

Year: 2022

Capacity: 210 kW

Voltage: 400 V

€130,000

Available: 1

Jenbacher 320 1,067 kW Biogas Generating Set - used gas generator

Jenbacher 320 Biogas Generating Set

Hour: 7,000 hr

Year: 2022

Capacity: 1,067 kW

Voltage: 415 V

Please Apply

Available: 1

Jenbacher JGS 320 C25 Biogas Generating set

Hour: 43,000 hr

Year: 2020

Capacity: 999 kW

Voltage: 400 V

Please Apply

Available: 1

Photo of Biogas Desulphurization Installation

Biox®Bioscrubber 2500m3 Biogas Desulphurization Installation

Year: 2020

Please Apply

Available: 1

Aprovis FriCon Gas Dehumidifier and Desulfurizer Plant

Year: 2019

Please Apply

Available: 1

Full side view of used MWM TCG 2020 V12 1,230 kW biogas CHP engine on base frame - gas generator for sale |

MWM TCG 2020 V12 CHP Biogas Plant

Hour: 35,000 hr

Year: 2017

Capacity: 1,230 kW

Voltage: 400 V

€120,000

Available: 1

Image of Liebherr 2G Agenitor 412 biogas engine with crank case, alternator and ignition rail - used gas generator

Liebherr / 2G Agenitor 412 Biogas Generating Set

Hour: 9,000 hr

Year: 2017

Capacity: 569 kW

Voltage: 400 V

€80,000

Available: 1

2G Agenitor RO4 Complete Containerised Biogas Genset

Hour: 318 hr

Year: 2017

Capacity: 84 kW

Voltage: 400 V

Please Apply

Available: 1

MAN 2876 LE302 Containerised Biogas Generator

Zero Hours

Year: 2016

Capacity: 220 kW

Voltage: 400 V

Please Apply

Available: 1

Jenbacher 416 Biogas CHP genset with crank and top end - used gas generator

Jenbacher 416 Biogas CHP Generating Set

Hour: 86,600 hr

Year: 2014

Capacity: 1,186 kW

Voltage: 400 V

€150,000

Available: 1

Side view of MAN E3262 LE202 Natural Gas Generator Set with ignition rail – used gas generator

Containerised MAN E3262 LE202 Generator Sets

Hour: 4,000 hr

Year: 2014

Capacity: 550 kW

Voltage: 400 V

Please Apply

Available: 2

Photo of Jenbacher Jen 420-GS-B25 Biogas Complete Genset with gas engine and alternator - used gas generator

JENBACHER Jen 420-GS-B25 Biogas Generator Set

Hour: 85,000 hr

Year: 2012

Capacity: 1,500 kW

Voltage: 400 V

€125,000 each

Available: 2