Diesel/gas engine

Micro turbinę

Stirling engine

ORC turbinę

Steam engine

Capacity rangę (kW_e)

15-10000

25-250

10-150

200-1500

20-1000

Electrical efficiency (%)

30-38

15-35

15-35

10-20

10-20

Thermal efficiency (%)

45-50

50-60

60-80

70-85

40-70

Overall efficiency (%)

75-85

75-85

80-90

85-95

75-85

Heat production (°C)

85-100

85-100, steam

60-80

80-100

85-120

Lifetime (h)

25000-60000

50000-75000

50000-60000

?

> 50000