干旱区生态环境知识资源中心(Arid): Magnitude and distribution of the untapped solar space-heating resource in US climates

Arid

DOI	10.1016/j.rser.2021.111599
	Magnitude and distribution of the untapped solar space-heating resource in US climates
	Rempel, A. R.; Rempel, A. W.; McComas, S. M.; Duffey, S.; Enright, C.; Mishra, S.
通讯作者	Rempel, AR (corresponding author), Univ Oregon, Environm Studies Program, Eugene, OR 97403 USA.
来源期刊	RENEWABLE & SUSTAINABLE ENERGY REVIEWS
ISSN	1364-0321
EISSN	1879-0690
出版年	2021
卷号	151
英文摘要	Space heating is the single greatest source of building-related greenhouse gas emissions in the industrialized world, giving urgency to the development of strategies for carbon-free heating. Recent advances have shown that the direct capture, storage, and deployment of solar energy, without conversion to electricity, has considerable potential to address space-heating needs even in cold and cloudy climates. However, the solar energy available for direct heating at climatic and metropolitan scales is both unquantified and widely assumed to be negligible, impeding further investigation, development, and policy responses. To estimate the magnitude and distribution of solar resources concurrent with space-heating needs, we spatially integrate datasets characterizing solar radiation, outdoor temperature, and heating energy use across U.S. climates. Results show that the median resource incident upon collectors of residential scale (10 m(2)) and distribution is much greater than previously realized, equaling 7 MWh per household annually; by comparison, the median household heating need is currently 10.3 MWh. Unexpectedly, cloud-diffused solar radiation accounts for over one-quarter of this resource in all but semi-arid climates. Metropolitan residential resources exceed 5 TWh in areas including Detroit and Boston (cold continental), Washington D.C. (humid subtropical), Seattle and San Francisco (Mediterranean), and Denver (semi-arid), and national resources exceed 750 TWh annually, compared to approximately 1200 TWh of annual heating need. Current technology is able to capture and retain over half of a direct solar heating resource, revealing that the untapped U.S. solar heating potential is comparable to one-third of the national residential space-heating need and implying that analogous resources exist in analogous climates worldwide.
英文关键词	Space-heating decarbonization Solar energy Renewable resource evaluation Diffuse solar radiation Climate-responsive design Passive solar heating
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000708470200001
WOS关键词	ENERGY ; DESIGN ; PERFORMANCE ; SIMULATION ; MODELS ; URBAN ; GENERATION ; RADIATION ; ACCESS ; WATER
WOS类目	Green & Sustainable Science & Technology ; Energy & Fuels
WOS研究方向	Science & Technology - Other Topics ; Energy & Fuels
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/364506
作者单位	[Rempel, A. R.] Univ Oregon, Environm Studies Program, Eugene, OR 97403 USA; [Rempel, A. W.] Univ Oregon, Dept Earth Sci, Eugene, OR 97403 USA; [McComas, S. M.; Enright, C.] Univ Oregon, Dept Landscape Architecture, Eugene, OR 97403 USA; [Duffey, S.] Univ Oregon, Dept Planning Publ Policy & Management, Eugene, OR 97403 USA; [Mishra, S.] Rensselaer Polytech Inst, Dept Mech Aerosp & Nucl Engn, Troy, NY 12180 USA
推荐引用方式 GB/T 7714	Rempel, A. R.,Rempel, A. W.,McComas, S. M.,et al. Magnitude and distribution of the untapped solar space-heating resource in US climates[J],2021,151.
APA	Rempel, A. R.,Rempel, A. W.,McComas, S. M.,Duffey, S.,Enright, C.,&Mishra, S..(2021).Magnitude and distribution of the untapped solar space-heating resource in US climates.RENEWABLE & SUSTAINABLE ENERGY REVIEWS,151.
MLA	Rempel, A. R.,et al."Magnitude and distribution of the untapped solar space-heating resource in US climates".RENEWABLE & SUSTAINABLE ENERGY REVIEWS 151(2021).