Domestic energy mapping to enable area-based whole house retrofits
Domestic energy mapping to enable area-based whole house retrofits
复制标题
国内能源测绘可实现基于区域的全屋改造
DOI:
10.1016/j.enbuild.2020.110514
复制
发表时间:
2020
影响因子:
6.7
通讯作者:
Gupta R
中科院分区:
文献类型:
--
作者:
Gupta R
A long-standing challenge for area-based mass retrofits has been the ability to rapidly and accurately target appropriate dwellings for energy improvements. This paper demonstrates the application of a data-driven localised Geographical Information System (GIS)-based domestic energy mapping approach to create house-by-house baseline energy models and predict the potential for whole house energy retrofits in a case study of 431 dwellings in Oxford (UK). Top-down spatial datasets on energy, housing, socioeconomics and fuel poverty are combined with bottom-up energy modelling underpinned by actual dwelling details gathered through questionnaire surveys by the local community group. Multiple routes to identify suitable dwellings were tested such as grouping dwellings with high energy use, those with high levels of fuel poverty and by common dwelling characteristics. About 300 dwellings were found to be suitable for a whole house retrofit package, equating to 89–94% mean energy reduction over baseline. While the most common dwelling typology, 1930s semi-detached had high retrofit need, it fell in an area with low annual household income. The second most common dwelling typology, 1930s terrace, was dominant in areas with median level of household income. Funding programmes will need to be customised for different household segments to increase the take-up of energy retrofits.
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DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
Rajat Gupta
通讯作者:
Rajat Gupta
影响因子:
1.6
作者:
Rajat Gupta;M. Gregg
通讯作者:
M. Gregg
影响因子:
3.2
作者:
J. Gaspari;M. De Giglio;E. Antonini;V. Vodola
通讯作者:
V. Vodola
影响因子:
6.7
作者:
Rajat Gupta;Adorkor Bruce;Alastair Howard
通讯作者:
Alastair Howard
影响因子:
11.7
作者:
Dall'O', Giuliano;Galante, Annalisa;Pasetti, Giulia
通讯作者:
Pasetti, Giulia