MADER Biogas Plant
| Location | Germany |
| Construction Period | 2001 |
| Input | Manure, corn, grass, bakery residues |
| Fermenter | Stainless steel tank, 800 m3 |
| Gas utilization | Dual fuel co-generator, 100 kWel |
| Specials | Digester with gas holder roof and solid input device, secondary digester |
| Responsibility | Basic evaluation, pre-, draft-, approval and execution planning |