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          Volume 41, Number 2, August 2012 >

Please use this identifier to cite or link to this item: http://purl.umn.edu/132525

Title: Carbon Emissions, Renewable Electricity, and Profits: Comparing Policies to Promote Anaerobic Digesters on Dairies
Authors: Key, Nigel D.
Sneeringer, Stacy E.
Authors (Email): Sneeringer, Stacy (ssneeringer@ers.usda.gov)
Keywords: anaerobic digester
carbon offsets
climate change
dairy
methane
renewable electricity
subsidy
Issue Date: 2012-08
Abstract: Anaerobic digesters can provide renewable energy and reduce greenhouse gas emissions from manure management. Government policies that encourage digester adoption by livestock operations include construction cost-share grants, renewable electricity subsidies, and carbon pricing (offset) programs. However, the effectiveness and efficiency of these policies is not well understood. For the U.S. dairy sector, we compare predicted digester adoption rates, carbon emission reductions, renewable electricity generation and sales, and net returns and social benefits of several policies. We find that a carbon pricing policy provides the greatest net social benefit for a range of assumptions about the benefits of carbon reductions and renewable energy.
URI: http://purl.umn.edu/132525
Institution/Association: Agricultural and Resource Economics Review> Volume 41, Number 2, August 2012
Total Pages: 19
From Page: 139
To Page: 157
Collections:Volume 41, Number 2, August 2012

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