THIESSEN Biogas Plant
| Location | Germany |
| Construction Period | 2000 |
| Input | Manure, energy crops |
| Fermenter | Stainless steel tank, 600 m3 |
| Gas utilization | Dual fuel co-generator, 45 kWel |
| Specials | Digester, secondary digester with gas holder, mesophilic operation |
| Responsibility | Basic evaluation, pre-, draft and execution planning, start-up |