0xD21F@lemmy.worldtoWorld News@lemmy.world•New research shows renewables are more profitable than nuclear powerEnglish
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1 year agoPumped-storage hydroelectricity is an old and proven method for load balancing intermittent power sources. Would like to see more of that as geography permits.
All commonly used forms of energy storage have some efficiency loss. Pumped storage is not perfect but my understanding is that it usually comes at a 10-25% loss, which isn’t all that shabby all things considered.