CMU study finds small battery PHEVs and gasoline hybrids the least-cost policy solution to reducing gasoline consumption
Green Car Congress
OCTOBER 29, 2012
Comparison of current federal subsidy to base case assumptions showing lifetime fuel savings (HomeEve charging scenario). The federal subsidy significantly favors larger battery packs to a stronger degree than their potential for additional gasoline savings. Peterson and Michalek 2012. Click to enlarge. Earlier post.).
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