Supply-cost curves for geographically distributed renewable-energy resources

Supply-cost curves for geographically distributed renewable-energy resources 2018-03-16T11:49:06+00:00

Project Description

Supply-cost curves for geographically distributed renewable-energy resources

by
Izquierdo, S.; Dopazo, C.; Fueyo, N.

in
Energy Policy. 2010


Abstract

The supply-cost curves of renewable-energy sources are an essential tool to synthesize and analyze large-scale energy-policy scenarios, both in the short and long terms. Here, we suggest and test a parametrization of such curves that allows their representation for modeling purposes with a minimal set of information. In essence, an economic potential is defined based on the mode of the marginal supply-cost curves; and, using this definition, a normalized log-normal distribution function is used to model these curves. The feasibility of this proposal is assessed with data from a GIS-based analysis of solar, wind and biomass technologies in Spain. The best agreement is achieved for solar energy.