1. A Clean Energy Standard Analysis with the US-REGEN Model.
- Author
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Blanford, Geoffrey J., Merrick, James H., and Young, David
- Subjects
- *
CLEAN energy , *CARBON dioxide mitigation , *ELECTRIC industries , *TECHNOLOGICAL innovations , *RENEWABLE natural resources , *STANDARDS - Abstract
A clean energy standard (CES) is a potential policy alternative to reduce carbon emissions in the electric sector. We analyze this policy under a range of technological assumptions, expanding on the Energy Modeling Forum (EMF) 24 study scenarios, using a new modeling tool, US-REGEN. We describe three innovative features of the model: treatment of spatial and temporal variability of renewable resources, cost-of-service electric sector pricing, and explicit representation of energy end-use specific capital. We find that varying technology assumptions results in vastly different futures, with large contrasts in the distribution and scale of inter-regional financial flows, and in the generation mix. We explore regional differences in how the costs of CES credits are passed through with cost-of-service vs. competitive pricing. Finally, we compare the CES to an economy-wide emissions cap. We find that although the two policies result in a similar generation mix, price and electricity end-use results differ. [ABSTRACT FROM AUTHOR]
- Published
- 2014
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