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Linking Housing Policy, Housing Typology, and Residential Energy Demand in the United States

机译:将住房政策,住房类型和住宅能源需求联系在美国

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摘要

Residential energy demand can be greatly influenced by the types of housing structures that households live in, but few studies have assessed changes in the composition of housing stocks as a strategy for reducing residential energy demand or greenhouse gas (GHG) emissions. In this paper we examine the effects of three sequenced federal policies on the share of new housing construction by type in the U.S., and estimate the cumulative influence of those policies on the composition of the 201S housing stock. In a counterfactual 2015 housing stock without the policy effects, 14 million housing units exist as multifamily rather than single-family, equal to 14.1% of urban housing. Accompanied by floor area reductions of 0-50%, the switch from single- to multifamily housing reduces energy demand by 27-47% per household, and total urban residential energy by 4.6-8.3%. This paper is the first to link federal policies to housing outcomes by type and estimate associated effects on residential energy and GHG emissions. Removing policy barriers and disincentives to multifamily housing can unlock a large potential for reducing residential energy demand and GHG emissions in the coming decades.
机译:住宅能源需求可能受到家庭生活中的住房结构类型的影响,但很少有研究已经评估了住房股票组成的变化作为减少住宅能源需求或温室气体(GHG)排放的策略。在本文中,我们通过在美国的新住房建设中审查了三个测序的联邦政策的影响,并估计了这些政策对201年房屋股票组成的累积影响。在未经政策效果的情况下,在反事实2015房屋股票中,1400万住房单位作为多重而不是单身家庭,等于城市住房的14.1%。伴随地板面积减少0-50%,开关从单次到多方面的住房将能源需求降低27-47%,总城市住宅能源4.6-8.3%。本文是第一个通过类型将联邦政策与住房成果联系起来的联邦政策,估计对住宅能源和温室气体排放的相关影响。删除策略障碍和抑制多摩性房屋的障碍可以解锁未来几十年来减少住宅能源需求和温室气体排放的巨大潜力。

著录项

  • 来源
    《Environmental Science & Technology》 |2021年第4期|2224-2233|共10页
  • 作者单位

    Yale University School of the Environment New Haven Connecticut 06511 United States;

    Yale University School of the Environment New Haven Connecticut 06511 United States;

    Norwegian University of Science and Technology Department of Energy and Process Engineering Trondheim NO-7491 Norway;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);美国《化学文摘》(CA);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

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