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Accelerating Decarbonization of China's Building Sector Through Supply-Side Low-Carbon Technology Deployment and Demand-Side Efficiency Improvements
Accelerating Decarbonization of China's Building Sector Through Supply-Side Low-Carbon Tec...
Accelerating Decarbonization of China's Building Sector Through Supply-Side Low-Carbon Technology Deployment and Demand-Side Efficiency Improvements

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자료유형  
 학위논문 서양
최종처리일시  
20250211150936
ISBN  
9798382191379
DDC  
621
저자명  
Liu, Shangwei.
서명/저자  
Accelerating Decarbonization of Chinas Building Sector Through Supply-Side Low-Carbon Technology Deployment and Demand-Side Efficiency Improvements
발행사항  
[Sl] : Princeton University, 2024
발행사항  
Ann Arbor : ProQuest Dissertations & Theses, 2024
형태사항  
189 p
주기사항  
Source: Dissertations Abstracts International, Volume: 85-10, Section: A.
주기사항  
Advisor: Mauzerall, Denise L.
학위논문주기  
Thesis (Ph.D.)--Princeton University, 2024.
초록/해제  
요약China, the world's largest energy consumer and carbon emitter, has committed to peaking carbon emissions by 2030 and achieving carbon neutrality by 2060. Building operations account for 20% of China's total carbon emissions in 2022. Decarbonizing China's building sector is a crucial component of the nation's efforts to meet its air quality targets, protect human health, and contribute to global efforts to combat climate change. My dissertation investigates the impacts of various technologies and policies on carbon emissions and costs in Chinese buildings. It consists of three analytical chapters.Chapter 2 provides a quantitative assessment of potential energy-savings, costs, greenhouse gas emission reductions, and adoption strategies for increasing building envelope efficiency in Chinese rural residential buildings. I find that for existing buildings, implementing easy and moderate retrofits can reduce CO2 emissions as well as reducing clean heating costs to avoid backsliding to coal. For new construction, deploying the most efficient technologies, i.e., whole-home insulation and heat pumps, reduce CO2 emissions and costs compared to current clean heating policy but significantly increase household upfront costs.Chapter 3 provides a quantitative assessment of costs and benefits of increasing urban building envelope energy efficiency in China from 2020 to 2050. I find the benefits resulted from energy system cost savings and carbon emission reduction are likely to offset or outweigh the technical costs associated with implementing nearly zero energy building standards. However, the cost-effectiveness of building energy efficiency improvements is subject to various factors, including building envelope costs, thermal comforts, and carbon prices.Chapter 4 analyzes the impact of various possible short-term investments in China's district heating sector (2020-2030) on CO2 emissions and capital and operating costs. I find that replacing dirty coal technologies with existing and new combined heat and power (CHP) plants poses a risk of carbon lock-in from for coal-fired heat and associated coal-fired electricity generation. However, expanding the use of industrial waste heat and air/ground-source heat pumps in district heating systems can avoid the need for new CHP construction while providing household heating at moderately increased cost.My dissertation demonstrates various cost-effective opportunities for China to decarbonize its building sector through both demand-side energy efficiency improvement and supply-side low-carbon technology deployment.
일반주제명  
Energy
일반주제명  
Climate change
일반주제명  
Environmental studies
키워드  
Buildings
키워드  
China
키워드  
Decarbonization
키워드  
Demand-side energy
키워드  
Carbon emissions
키워드  
Supply
기타저자  
Princeton University Public and International Affairs
기본자료저록  
Dissertations Abstracts International. 85-10A.
전자적 위치 및 접속  
로그인 후 원문을 볼 수 있습니다.

MARC

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■035    ▼a(MiAaPQ)AAI30990983
■040    ▼aMiAaPQ▼cMiAaPQ
■0820  ▼a621
■1001  ▼aLiu,  Shangwei.
■24510▼aAccelerating  Decarbonization  of  China's  Building  Sector  Through  Supply-Side  Low-Carbon  Technology  Deployment  and  Demand-Side  Efficiency  Improvements
■260    ▼a[Sl]▼bPrinceton  University▼c2024
■260  1▼aAnn  Arbor▼bProQuest  Dissertations  &  Theses▼c2024
■300    ▼a189  p
■500    ▼aSource:  Dissertations  Abstracts  International,  Volume:  85-10,  Section:  A.
■500    ▼aAdvisor:  Mauzerall,  Denise  L.
■5021  ▼aThesis  (Ph.D.)--Princeton  University,  2024.
■520    ▼aChina,  the  world's  largest  energy  consumer  and  carbon  emitter,  has  committed  to  peaking  carbon  emissions  by  2030  and  achieving  carbon  neutrality  by  2060.  Building  operations  account  for  20%  of  China's  total  carbon  emissions  in  2022.  Decarbonizing  China's  building  sector  is  a  crucial  component  of  the  nation's  efforts  to  meet  its  air  quality  targets,  protect  human  health,  and  contribute  to  global  efforts  to  combat  climate  change.  My  dissertation  investigates  the  impacts  of  various  technologies  and  policies  on  carbon  emissions  and  costs  in  Chinese  buildings.  It  consists  of  three  analytical  chapters.Chapter  2  provides  a  quantitative  assessment  of  potential  energy-savings,  costs,  greenhouse  gas  emission  reductions,  and  adoption  strategies  for  increasing  building  envelope  efficiency  in  Chinese  rural  residential  buildings.  I  find  that  for  existing  buildings,  implementing  easy  and  moderate  retrofits  can  reduce  CO2  emissions  as  well  as  reducing  clean  heating  costs  to  avoid  backsliding  to  coal.  For  new  construction,  deploying  the  most  efficient  technologies,  i.e.,  whole-home  insulation  and  heat  pumps,  reduce  CO2  emissions  and  costs  compared  to  current  clean  heating  policy  but  significantly  increase  household  upfront  costs.Chapter  3  provides  a  quantitative  assessment  of  costs  and  benefits  of  increasing  urban  building  envelope  energy  efficiency  in  China  from  2020  to  2050.  I  find  the  benefits  resulted  from  energy  system  cost  savings  and  carbon  emission  reduction  are  likely  to  offset  or  outweigh  the  technical  costs  associated  with  implementing  nearly  zero  energy  building  standards.  However,  the  cost-effectiveness  of  building  energy  efficiency  improvements  is  subject  to  various  factors,  including  building  envelope  costs,  thermal  comforts,  and  carbon  prices.Chapter  4  analyzes  the  impact  of  various  possible  short-term  investments  in  China's  district  heating  sector  (2020-2030)  on  CO2  emissions  and  capital  and  operating  costs.  I  find  that  replacing  dirty  coal  technologies  with  existing  and  new  combined  heat  and  power  (CHP)  plants  poses  a  risk  of  carbon  lock-in  from  for  coal-fired  heat  and  associated  coal-fired  electricity  generation.  However,  expanding  the  use  of  industrial  waste  heat  and  air/ground-source  heat  pumps  in  district  heating  systems  can  avoid  the  need  for  new  CHP  construction  while  providing  household  heating  at  moderately  increased  cost.My  dissertation  demonstrates  various  cost-effective  opportunities  for  China  to  decarbonize  its  building  sector  through  both  demand-side  energy  efficiency  improvement  and  supply-side  low-carbon  technology  deployment.
■590    ▼aSchool  code:  0181.
■650  4▼aEnergy
■650  4▼aClimate  change
■650  4▼aEnvironmental  studies
■653    ▼aBuildings
■653    ▼aChina
■653    ▼aDecarbonization
■653    ▼aDemand-side  energy
■653    ▼aCarbon  emissions
■653    ▼aSupply
■690    ▼a0791
■690    ▼a0404
■690    ▼a0477
■690    ▼a0438
■71020▼aPrinceton  University▼bPublic  and  International  Affairs.
■7730  ▼tDissertations  Abstracts  International▼g85-10A.
■790    ▼a0181
■791    ▼aPh.D.
■792    ▼a2024
■793    ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T17160218▼nKERIS▼z이  자료의  원문은  한국교육학술정보원에서  제공합니다.

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