JPI Urban Europe SUGI - Formulating sustainable urban FWE strategy by optimizing the synergies between food, water and energy systems

JPI Urban Europe SUGI - 通过优化食品、水和能源系统之间的协同作用，制定可持续城市 FWE 战略

• 批准号: ES/S002286/1
• 负责人: David Ludlow
• 金额: $ 24.05万
• 依托单位: University of the West of England
• 依托单位国家: 英国
• 项目类别: Research Grant
• 财政年份: 2018
• 资助国家: 英国
• 起止时间: 2018 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=ES%2FS002286%2F1
• 关键词: JPI; Urban; Europe; SUGI; Formulating

The SUNEX project establishes an integrated modelling framework of advanced tools to model and assess the FWE systems' demand and supply sides and capture their interdependencies through a nexus view that endorses sustainable and efficient solutions for energy, water and food supply for urban regions - of city and surrounding peri-urban areas. The FWE-Nexus concept will serve as central approach to ensure coherent solutions on sustainable use and management.Cities show high resources consumption per area, but small per capita impacts. Among the diverse interaction effects between urban FWE systems selected effects prove to be of high importance due to their significance in capturing the FWE interlinkage and the expected synergies maximization. This implies groundwater pumping for irrigation and other municipality use, water desalination to produce table water in dry zones, waste water treatment and reuse for plants irrigation (inside cities) and fertilizer production; and food waste converting to biogas and organic fertilizer (e.g. for urban gardening). SUNEX will be applied in the cities Berlin, Bristol, Doha and Vienna, reflecting different socio-economic and climate characteristics and addressing local and remote resource uses among the full FWE supply chains. Starting from the current situation and in co-design with local stakeholders and urban policy makers, future evolution of urban FWE demand and supply will be projected based on consistent scenarios reflecting the prospective future socio-economic and technological development of the considered cities. Moreover, seven selected SDGs are addressed and existing trade-offs and synergies will be identified to ensure inclusive sustainable urban FWE strategies. The scenario results will be analysed to identify possible implementation measures for improvement. In co-creation with stakeholders and decision makers policy guidelines for the design of sustainable FWE strategies and governance for urban areas will be formulated.

SUNEX项目建立了一个先进工具的综合建模框架，用于对FWE系统的需求和供应方进行建模和评估，并通过一个关系视图来捕捉它们的相互依赖性，该视图支持城市地区（城市和周边城市周边地区）的能源，水和食品供应的可持续和高效解决方案。FWE-Nexus概念将作为确保可持续利用和管理的协调解决方案的核心方法。在城市FWE系统之间的各种相互作用效应中，选定的效应被证明是非常重要的，因为它们在捕捉FWE相互联系和预期的协同效应最大化方面具有重要意义。这意味着抽取地下水用于灌溉和其他市政用途，淡化水以在干旱地区生产饮用水，废水处理和再利用用于植物灌溉（城市内部）和化肥生产;将食物垃圾转化为沼气和有机肥料（例如用于城市园艺）。SUNEX将应用于柏林、布里斯托、多哈和维也纳等城市，以反映不同的社会经济和气候特征，并解决整个FWE供应链中的本地和远程资源使用问题。从当前情况出发，并与当地利益相关者和城市政策制定者共同设计，将根据反映所考虑城市未来社会经济和技术发展的一致情景，预测城市FWE需求和供应的未来演变。此外，还将讨论七个选定的可持续发展目标，并确定现有的权衡和协同作用，以确保包容性的可持续城市FWE战略。将分析情景结果，以确定可能的改进实施措施。在与利益相关者和决策者共同创造的过程中，将为设计可持续的FWE战略和城市地区治理制定政策准则。

项目成果

A dataset of the food self-sufficiency assessment of Bristol and Vienna based on a foodshed approach.

• DOI: 10.1016/j.dib.2021.107434
• 发表时间: 2021-10
• 期刊: Data in brief
• 影响因子: 1.2
• 作者: Vicente Vicente JL;Doernberg A;Zasada I;Piorr A
• 通讯作者: Piorr A