GAERTEC Biogas Plant
| Location | Germany |
| Construction Period | 1997 |
| Input | Kitchen waste, organic industrial waste (2,000 Mg/a) |
| Fermenter | Steel tank, 150 m3 |
| Gas utilization | Dual fuel co-generator, 27 kWel |
| Specials | Pilot plant, Freese system |
| Responsibility | Basic evaluation, pre-, draft- and execution planning, tendering and construction of digester |