From: Ecological and economic evaluation of biogas from intercrops
Depreciation period: 15 years | Minimum | Maximum | Capacity (%) |
---|---|---|---|
Total investment costs (1,000 €) | |||
Digester f6 250 kWel | 850.9 | 850.9 | 100 |
Digester f7 250 kWel | 1,075.6 | 1,075.6 | 96 |
CHP 160 kWel location 1 | 200 | 200 | 51 |
CHP 160 kWel central | 200 | 200 | 100 |
CHP 250 kWel central | 250 | 250 | 100 |
Transformer | 35 | 35 | - |
Silo management | 150 | 150 | - |
Biogas pipelines | 44.3 | 44.3 | - |
Total investment costs | 2,805.8 | 2, 805.8 | - |
Yearly depreciation (1,000 €/year) | 187.1 | 187.1 | - |
Yearly operating costs (1000 €/year) | |||
Material costs | 129.5 | 201.6 | - |
Transport costs | 68.2 | 68.2 | - |
Digester f6 250 kWel | 37.8 | 37.8 | 100 |
Digester f7 250 kWel | 37.8 | 37.8 | 96 |
CHP 160 kWel location 1 | 23.3 | 23.3 | 51 |
CHP 160 kWel central | 23.3 | 23.3 | 100 |
CHP 250 kWel central | 29.2 | 29.2 | 100 |
Silo management | 5.9 | 5.9 | - |
Electricity from national grid | 34.4 | 34.4 | - |
Total operating costs (1,000 €/year) | 389.4 | 461.5 | - |
Yearly profit (1,000 €/year) | |||
District heat 22.5 € × 4,134 MWh | 93.0 | 93.0 | - |
Electricity feed in 205 € × 3,827 MWh | 784.4 | 784.4 | - |
Total profit (1,000 €/year)a without depreciation and operating costs | 877.4 | 877.4 | - |
Total profit (1,000 €/year)a | 300.9 | 228.9 |  |