hydropower

38 countries have it in the ground.

Country
Andorra
Belize
Bhutan
Cameroon
Central African Republic
Costa Rica
Dominica
Ecuador
El Salvador
Eswatini
Ethiopia
Fiji
Georgia
Guatemala
Guinea
Haiti
Iceland
Laos
Latvia
Liberia
Malawi
Mozambique
Nepal
New Zealand
Panama
Paraguay
Rwanda
Saint Vincent and the Grenadines
Samoa
Slovenia
South Sudan
Suriname
São Tomé and Príncipe
Tajikistan
Tanzania
Uganda
Uruguay
Venezuela