Idaho Power Co. upgrades Hells Canyon Dam Post published:July 15, 2020 Post category:Green Energy Council, Idaho https://www.capitalpress.com/ag_sectors/water/work-starting-on-hells-canyon-dam-power-plant-upgrades/article_2f0904ee-c5f0-11ea-8268-07cd33dd86ff.html Author: Tags: The West Read more articles Previous PostNew study shows that plants can send underground electrical signals Next Post“Will the hydrogen revolution start in a garbage dump?”