| Plant type |
Farm boilers |
District heating |
Smaller stoker boilers |
Industrial CHP plants |
De-central CHP plants |
Central CHP plants |
| Parameter |
Unit |
| Number of plants |
|
9,000 |
140 |
450 |
5 |
|
1 |
| Total consumption – straw |
Tonnes
dry weight |
311,000 |
217,100 |
|
|
151,300 |
56,600 |
| Total consumption – wood chips |
Tonnes
dry weight |
|
143,100 |
13,100 |
|
|
|
| Total consumption – wood pellets |
Tonnes
dry weight |
|
104,400 |
51,100 |
|
|
|
| Total consumption – wood waste/bark |
Tonnes
dry weight |
|
|
24,700 |
276,900 |
|
|
| Total energy production |
TJ |
5,745 |
8,697 |
1,725 |
5,372 |
2,709 |
1,014 |
| Produced ash to landfill |
Tonnes
dry weight |
12,800 |
11,100 |
900 |
2,800 |
6,100 |
2,300 |
| Typ. temperature – combustion zone |
ºC |
600-800 |
700-900 |
600-800 |
700-1000 |
800-1000 |
800-1000 |
| Typ. temperature – chimney |
ºC |
100-180 |
80-150 |
100-150 |
100-150 |
80-150 |
80-150 |
| Flue gas cleaning |
|
No cleaning |
No information may vary |
No cleaning |
Likely at all plants |
Likely at all plants |
Yes |
|