Latvia has three big hydroelectric power stations in Pļaviņu HES (825MW), Rīgas HES (402 MW) and Ķeguma HES-2 (192 MW).
Letonia are trei mari hidrocentrale la Pļaviņu HES (825MW), Rīgas HES (402 MW) și Ķeguma HES-2 (192 MW).