Li, Hongyan; Tesfatsion, Leigh - Department of Economics, Iowa State University - 2009
This study uses 5-bus and 30-bus test cases to explore ISO net surplus (congestion rent) collections and allocations in … greater generator capacity withholding, hence higher and more volatile LMPs, also result in greater ISO net surplus … collections that can be substantial in size. A key conclusion is that ISO net surplus collections should be used pro-actively to …