| Country | Installed Capacity/MW | |
| China | 25 |
|
| Costa Rica | 210 |
|
| EI Salvador | 205 |
|
| Guatemala | 45 |
|
| Iceland | 660 |
|
| Indonesia | 1380 |
|
| Italy | 940 |
|
| Japan | 540 |
|
| Kenya | 600 |
|
| Mexico | 1005 |
|
| New Zealand | 970 |
|
| Nicaragua | 88 |
|
| Philippines | 1915 |
|
| Russia | 95 |
|
| United State | 3525 |
|