Last Updated：2025/12/02

(attributive) A type of hydroelectric generation plant with little or no water storage, which is therefore subject to seasonal river flows.

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run-of-the-river

Source Word

run-of-the-river

attributive uncountable

Japanese Meaning

貯水池をほとんど持たず、河川の流れに依存して発電を行う水力発電方式の発電所

After two dry summers, the town realized the run-of-the-river could not guarantee winter electricity and began planning battery storage.

二度の渇水の夏を経て、町は流れ込み式水力発電所が冬季の電力供給を保証できないと悟り、蓄電池の導入を計画し始めた。

Sense（1）