Who Values Future Energy Savings? Evidence from American Drivers

Arik Levinson and Lutz Sager

Working Papers from Georgetown University, Department of Economics

Abstract: Regulators attest that tightened energy efficiency standards save consumers money. Efficient light bulbs, appliances, and vehicles cost more upfront but reduce energy expenses by more than enough to compensate. We use survey data on American cars and their drivers to examine whether individual drivers have indeed underinvested in fuel economy, given the gas prices they face and the miles they drive. We find that may be true, but only on average. Some drivers could likely have saved money by spending more upfront for efficient cars. But many others could have saved money purchasing less expensive, less fuel-efficient cars. In fact we find little correlation between individual drivers’ annual fuel expenditures and their fuel economy choices: a driver’s income, sex, age, and education are far more closely associated with their vehicle’s fuel economy. We can rule out several explanations for the disconnect. Rich car purchasers do not seem to consider fuel expenses any more than poorer ones, undermining arguments that borrowing constraints prevent low-income consumers from investing in fuel efficiency. And the disconnect between fuel expenses and vehicle choice holds whether we examine anticipated or realized mileage, ruling out mistaken expectations about future driving as an explanation.

Keywords: Fuel economy; energy efficiency paradox; CAFE (search for similar items in EconPapers)
JEL-codes: Q48 Q58 R48 (search for similar items in EconPapers)
Pages: 65
Date: 2021-03-11
New Economics Papers: this item is included in nep-ene, nep-env and nep-tre
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (1)

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Related works:
Journal Article: Who Values Future Energy Savings? Evidence from American Drivers (2023)
Working Paper: Who Values Future Energy Savings? Evidence from American Drivers (2020)
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Persistent link: https://EconPapers.repec.org/RePEc:geo:guwopa:gueconwpa~21-21-02

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