Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1016/j.enpol.2019.02.033 |
What do empirical findings reveal about modelled energy demand and energy ratings? Comparisons of gas consumption across the English residential sector | |
Summerfield, A. J.1; Oreszczyn, T.1; Palmer, J.2,3; Hamilton, I. G.1; Li, F. G. N.1; Crawley, J.1; Lowe, R. J.1 | |
2019-06-01 | |
发表期刊 | ENERGY POLICY
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ISSN | 0301-4215 |
EISSN | 1873-6777 |
出版年 | 2019 |
卷号 | 129页码:997-1007 |
文章类型 | Article |
语种 | 英语 |
国家 | England |
英文摘要 | Energy ratings and national housing energy models are useful for energy policy evaluation and development, but limited empirical validation of energy demand estimates is available across residential sub-sectors. This study used data from a sample of over 2.5 million gas-heated dwellings in England from the National Energy Efficiency Data-Framework (NEED) to compare with estimates of 2012 gas consumption from the Cambridge Housing Model (CHM), a national energy stock model. The analysis quantified differences by dwelling type, size, and age band. It also compared variations in gas consumption from NEED dwellings with that expected from Energy Performance Certificate (EPC) bands. The findings show that the CHM overestimates average gas consumption from NEED for all dwelling types built before 1930, most notably for large detached dwellings. For other dwellings built since 1930, the model estimates were in relatively close agreement with NEED data. Furthermore, a simple comparison between estimated gas consumption and NEED data suggests savings from upgrading dwellings to at least EPC band C would be substantially lower than expected. Findings raise question regarding assumptions used in models and EPC ratings, including occupancy and space heating patterns, and have implications for development of energy models and policy regarding energy efficiency programmes. |
英文关键词 | Energy demand Gas consumption Residential sector National building energy models Standard Assessment Procedure (SAP) |
领域 | 气候变化 |
收录类别 | SCI-E ; SSCI |
WOS记录号 | WOS:000468012900092 |
WOS关键词 | DWELLINGS ; PERFORMANCE ; EFFICIENCY |
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/183713 |
专题 | 气候变化 |
作者单位 | 1.UCL, Bartlett Sch Energy Environm & Resources, Cent House,14 Upper Woburn Pl, London WC1H 0NN, England; 2.Cambridge Architectural Res, Cambridge, England; 3.Cambridge Energy, Cambridge, England |
推荐引用方式 GB/T 7714 | Summerfield, A. J.,Oreszczyn, T.,Palmer, J.,et al. What do empirical findings reveal about modelled energy demand and energy ratings? Comparisons of gas consumption across the English residential sector[J]. ENERGY POLICY,2019,129:997-1007. |
APA | Summerfield, A. J..,Oreszczyn, T..,Palmer, J..,Hamilton, I. G..,Li, F. G. N..,...&Lowe, R. J..(2019).What do empirical findings reveal about modelled energy demand and energy ratings? Comparisons of gas consumption across the English residential sector.ENERGY POLICY,129,997-1007. |
MLA | Summerfield, A. J.,et al."What do empirical findings reveal about modelled energy demand and energy ratings? Comparisons of gas consumption across the English residential sector".ENERGY POLICY 129(2019):997-1007. |
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