• The Other Renewable: Hydropower Upgrades and Renewable Portfolio Standards 

      Fleten, Stein-Erik; Mauritzen, Johannes; Ullrich, Carl J. (Journal article; Peer reviewed, 2018)
      A total of 29 U.S. states and the District of Columbia have in place mandatory Renewable Portfolio Standards (RPS) which require that a minimum amount of energy come from renewable resources. We investigate the role of ...