In reply to Michael Berndtson. Thanks for he info. :)
https://cleantechnica.com/2015/04/28/new-report-ornl-details-us-hydropower-fleet/#comment-72068
Hydropower may get more and more precarious as a supply in the future. California's hydropower has dropped in generation due to the drought. Throughout the US is more stable. The first graph show...
https://cleantechnica.com/2015/04/28/new-report-ornl-details-us-hydropower-fleet/#comment-72067
Any time you can increase efficiency of power/energy production with current units is a very good thing. :) I wonder what the increase could be if all hydro units would be upgraded to more effici...
https://cleantechnica.com/2015/04/28/new-report-ornl-details-us-hydropower-fleet/#comment-72066