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Energy efficiency opportunities in the residential sector and their feasibility

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  • Wada, Kenichi
  • Akimoto, Keigo
  • Sano, Fuminori
  • Oda, Junichiro
  • Homma, Takashi

Abstract

The objective of this paper is to address the question of what would be the real impact of energy efficiency improvements on the reduction of GHG (greenhouse gas) emissions through the deployment of energy-efficient technologies. We study the cost effectiveness of replacing current appliances with more efficient models, taking into consideration the implicit discount rate observed in people’s purchasing behavior. This is followed by a discussion of why the efficiency gap exists and how large it is. If the world were to successfully implement every negative- or zero-cost measure, the CO2 abatement potential in the global residential and commercial sector in 2020, on a conservative estimate, would be 1.4 Gt of CO2, roughly equivalent to the current CO2 emissions of India as the world fourth largest emitter. If a longer payback period is allowed, a further 1.2 Gt of opportunities, which almost amount to the current CO2 emissions of Japan as the world’s fifth largest emitter of CO2, could be gained globally at below zero-cost in 2020.

Suggested Citation

  • Wada, Kenichi & Akimoto, Keigo & Sano, Fuminori & Oda, Junichiro & Homma, Takashi, 2012. "Energy efficiency opportunities in the residential sector and their feasibility," Energy, Elsevier, vol. 48(1), pages 5-10.
    • Handle: RePEc:eee:energy:v:48:y:2012:i:1:p:5-10
    DOI: 10.1016/j.energy.2012.01.046
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    References listed on IDEAS

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    1. Keigo Akimoto & Fuminori Sano & Junichiro Oda & Takashi Homma & Ullash Kumar Rout & Toshimasa Tomoda, 2008. "Global emission reductions through a sectoral intensity target scheme," Climate Policy, Taylor & Francis Journals, vol. 8(sup1), pages 46-59, December.
    2. Daniel Kahneman & Amos Tversky, 2013. "Prospect Theory: An Analysis of Decision Under Risk," World Scientific Book Chapters, in: Leonard C MacLean & William T Ziemba (ed.), HANDBOOK OF THE FUNDAMENTALS OF FINANCIAL DECISION MAKING Part I, chapter 6, pages 99-127, World Scientific Publishing Co. Pte. Ltd..
    3. Akimoto, Keigo & Sano, Fuminori & Homma, Takashi & Oda, Junichiro & Nagashima, Miyuki & Kii, Masanobu, 2010. "Estimates of GHG emission reduction potential by country, sector, and cost," Energy Policy, Elsevier, vol. 38(7), pages 3384-3393, July.
    4. Henry Ruderman & Mark D. Levine & James E. McMahon, 1987. "The Behavior of the Market for Energy Efficiency in Residential Appliances Including Heating and Cooling Equipment," The Energy Journal, International Association for Energy Economics, vol. 0(Number 1), pages 101-124.
    5. David Laibson, 1997. "Golden Eggs and Hyperbolic Discounting," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 112(2), pages 443-478.
    6. Hassett, Kevin A. & Metcalf, Gilbert E., 1993. "Energy conservation investment : Do consumers discount the future correctly?," Energy Policy, Elsevier, vol. 21(6), pages 710-716, June.
    7. Dubin, Jeffrey A & McFadden, Daniel L, 1984. "An Econometric Analysis of Residential Electric Appliance Holdings and Consumption," Econometrica, Econometric Society, vol. 52(2), pages 345-362, March.
    8. Kenneth Gillingham & Richard G. Newell & Karen Palmer, 2009. "Energy Efficiency Economics and Policy," Annual Review of Resource Economics, Annual Reviews, vol. 1(1), pages 597-620, September.
    9. Sanstad, Alan H & Blumstein, Carl & Stoft, Steven E, 1995. "How high are option values in energy-efficiency investments?," Energy Policy, Elsevier, vol. 23(9), pages 739-743, September.
    10. Thomas Epper & Helga Fehr-Duda & Renate Schubert, 2011. "Energy-Using Durables: The Role of Time Discounting in Investment Decisions," IED Working paper 11-16, IED Institute for Environmental Decisions, ETH Zurich.
    11. Jerry A. Hausman, 1979. "Individual Discount Rates and the Purchase and Utilization of Energy-Using Durables," Bell Journal of Economics, The RAND Corporation, vol. 10(1), pages 33-54, Spring.
    12. Shane Frederick & George Loewenstein & Ted O'Donoghue, 2002. "Time Discounting and Time Preference: A Critical Review," Journal of Economic Literature, American Economic Association, vol. 40(2), pages 351-401, June.
    13. Train, Kenneth, 1985. "Discount rates in consumers' energy-related decisions: A review of the literature," Energy, Elsevier, vol. 10(12), pages 1243-1253.
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    Keywords

    Energy efficiency; CO2 mitigation; Climate change;
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