 Green Tradable Certificates versus Feed-in Tariffs in the Promotion of Renewable Energy SharesTill Requate () No 5149, CESifo Working Paper Series from CESifo Abstract: The paper analyzes the relationship between CO2 mitigation policy and promotion policies designed to deploy renewable energy sources for electricity production (RES-E). If an emission cap is the only policy target, an optimal mix consisting of high and low carbon use of fossil fuels, deployment of RES-E, and energy savings can best be achieved by either setting a uniform carbon tax or by implementing a cap-and-trade system covering all CO2 sources. An additional RES-E share target causes higher costs in achieving the cap. Conversely, a more ambitious emission target automatically increases the RES-E share. In a second step we investigate different policies for inducing an RES-E quota. Such a quota can be efficiently achieved either by a system of tradable green certificates or by a budget-balancing premium system. A budget-balancing FIT system, by contrast, is not efficient, since it generates excessive fiscal distortion. We also show that differentiated, technology-specific FITs are even more inefficient. Keywords: feed-in tariffs; tradable green certificates; premium systems; emission cap; cap and trade (search for similar items in EconPapers) Downloads: (external link) Related works: Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text Persistent link: https://EconPapers.repec.org/RePEc:ces:ceswps:_5149 Access Statistics for this paper More papers in CESifo Working Paper Series from CESifo Contact information at EDIRC. |
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