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| DOI | 10.1016/j.enpol.2022.112884 |
| Optimizing dynamics of water-energy-food nexus in a desert climate | |
| Shannak S. | |
| 发表日期 | 2022 |
| ISSN | 0301-4215 |
| 卷号 | 164 |
| 英文摘要 | This study explores the potential effects of electricity pricing on crop cultivation in Saudi Arabia. The country recently started implementing a domestic energy price reform strategy to make energy consumption more sustainable and increase government revenues as highlighted in the Fiscal Balance Program one of the key realization programs of Vision 2030. Two modeling schemes were developed to complete this analysis. First, a model that applies physical equations to estimate water and energy requirements for 21 crops across 13 provinces. Second, an optimization model that runs iteratively to determine short-run electricity costs, import costs and export revenues. The main finding from the model simulations is that increasing electricity prices will shrink the domestic cultivation and exports of the crops while increasing their imports. For example, as an extreme case, if the agriculture electricity price is raised from $0.048 per kWh to the US industrial electricity price level of $0.692 per kWh, the model optimizes that this will reduce electricity consumption from 33.65 gWh to 7.84 gWh, domestic crop cultivation from 15.1 million tons to 6.3 million tons, and crops' export from 0.062 million tons to 0.057 million tons while will increase crops’ import from 9.5 million tons to 18.3 million tons. © 2022 The Author |
| 英文关键词 | Crop cultivation and allocation; Electricity price and consumption; Exports; GAMS; Imports; Optimization; Saudi Arabia; Water |
| 语种 | 英语 |
| scopus关键词 | Costs; Cultivation; Economics; Energy utilization; Crop cultivation; Crop cultivation and allocation; Electricity prices; Electricity-consumption; Export; GAMS; Import; Optimisations; Saudi Arabia; Water energy; Crops; climate change; energy management; energy market; energy use; optimization; price dynamics; strategic approach; Saudi Arabia |
| 来源期刊 | Energy Policy
 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/256256 |
| 作者单位 | Qatar Environment and Energy Research Institute, Hamad Bin Khalifa University-Qatar Foundation, Doha, Qatar; Texas A&M University, College Station, Texas, United States |
| 推荐引用方式 GB/T 7714 | Shannak S.. Optimizing dynamics of water-energy-food nexus in a desert climate[J],2022,164. |
| APA | Shannak S..(2022).Optimizing dynamics of water-energy-food nexus in a desert climate.Energy Policy,164. |
| MLA | Shannak S.."Optimizing dynamics of water-energy-food nexus in a desert climate".Energy Policy 164(2022). |
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