RIHA Biogas Plant
| Location | Germany |
| Construction Period | 2012 |
| Input | Cattle manure, corn silage |
| Fermenter | Glass coated steel tank, 1,500 m3 |
| Gas utilization | Gas engine 2 x 252 kWel |
| Specials | Digester, secondary digester with gas holder, storage tank, mesophilic operation, heat utilisation |
| Responsibility | Basic evaluation, pre-, draft-, approval and execution planning, tendering, participating in contract awarding process, site management/project controlling, start-up |