Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1016/j.enpol.2017.07.002 |
Scenarios to decarbonize residential water heating in California | |
Raghavan, Shuba V.1; Wei, Max2; Kammen, Daniel M.1,3 | |
2017-10-01 | |
发表期刊 | ENERGY POLICY |
ISSN | 0301-4215 |
EISSN | 1873-6777 |
出版年 | 2017 |
卷号 | 109 |
文章类型 | Article |
语种 | 英语 |
国家 | USA |
英文摘要 | This paper presents the first detailed long-term stock turnover model to investigate scenarios to decarbonize the residential water heating sector in California, which is currently dominated by natural gas. We model a mix of water heating (WH) technologies including conventional and on-demand (tank-less) natural gas heating, electric resistance, existing electric heat pumps, advanced heat pumps with low global warming refrigerants and solar thermal water heaters. Technically feasible policy scenarios are developed by considering combinations of WH technologies with efficiency gains within each technology, lowering global warming potential of refrigerants and decreasing grid carbon intensity. We then evaluate energy demand, emissions and equipment replacement costs of the pathways. We develop multiple scenarios by which the annual greenhouse gas emissions from residential water heaters in California can be reduced by over 80% from 1990 levels resulting in an annual savings of over 10 Million Metric Tons by 2050. The overall cost of transition will depend on future cost reductions in heat pump and solar thermal water heating equipment, energy costs, and hot water consumption. |
英文关键词 | Residential water heating Heat pump Solar Thermal water heaters Energy efficiency Decarbonization |
领域 | 气候变化 |
收录类别 | SCI-E ; SSCI |
WOS记录号 | WOS:000412034400041 |
WOS类目 | Economics ; Energy & Fuels ; Environmental Sciences ; Environmental Studies |
WOS研究方向 | Business & Economics ; Energy & Fuels ; Environmental Sciences & Ecology |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/18710 |
专题 | 气候变化 |
作者单位 | 1.Univ Calif Berkeley, Energy & Resources Grp, 310 Barrows Hall 3050, Berkeley, CA 94720 USA; 2.Lawrence Berkeley Natl Lab, Energy Anal & Environm Impacts Dept, Environm Energy Technol Div, 1 Cyclotron Rd, Berkeley, CA 94720 USA; 3.Richard & Rhoda Goldman Sch Publ Policy, 2807 Hearst Ave, Berkeley, CA 94720 USA |
推荐引用方式 GB/T 7714 | Raghavan, Shuba V.,Wei, Max,Kammen, Daniel M.. Scenarios to decarbonize residential water heating in California[J]. ENERGY POLICY,2017,109. |
APA | Raghavan, Shuba V.,Wei, Max,&Kammen, Daniel M..(2017).Scenarios to decarbonize residential water heating in California.ENERGY POLICY,109. |
MLA | Raghavan, Shuba V.,et al."Scenarios to decarbonize residential water heating in California".ENERGY POLICY 109(2017). |
条目包含的文件 | 条目无相关文件。 |
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