00503nam 2200157z- 450 9910712351203321(CKB)5470000002492620(EXLCZ)99547000000249262020230509c2019uuuu -u- -engHydropower value and opportunities in future grid statesNational Renewable Energy LaboratoryGolden, COBOOK9910712351203321Hydropower value and opportunities in future grid states3283126UNINA