Net Zero Terraced Street

净零梯田街

• 批准号: 10061787
• 金额: $ 9.18万
• 依托单位: ROSSENDALE BOROUGH COUNCIL
• 依托单位国家: 英国
• 项目类别: Feasibility Studies
• 财政年份: 2023
• 资助国家: 英国
• 起止时间: 2023 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=10061787
• 关键词: Net; Zero; Terraced; Street

Decarbonising urban areas is a complex problem, especially considering the electrification of heat and transport and its impact on the electricity network. The current strategy is around macro (heat networks centred around large loads and peripheral areas) and micro (individual homes) solutions e.g. air source heat pumps (ASHPs).Many communities, especially terraced streets, will not be appropriate for either solution. ASHPs are not feasible due to space constraints, noise implications, efficiency losses, maintenance issues and risk of damage in a confined area such as a small back yard. Macro solutions including 4th generation heat networks proves challenging due to space constraints in locating energy centres and the scale of delivery needed to be commercially viable. Off street parking is not an option for many and affordability of cars is lower than average, yet public transport constraints exacerbate the issues of mobility.This innovative solution overcomes multiple barriers to the rapid deployment of low carbon, affordable heat at community scale. It will produce a replicable delivery model for decarbonisation of terraced housing that can be scaled and is appropriate for those that might otherwise be left behind.The solution identified is a Smart Local Energy System (SLES) which will comprise ambient loop ground source heat pumps (GSHPs), community EV car clubs, community provided storage and solar PV and local peer-to-peer Power Purchase Agreements (PPAs) controlled by optimisation software. The benefits case of the system can simply be summarised that it would reduce bills and peak network capacity by up to 70% compared to the counterfactual of direct electric heating in individual homes. This system relies however on novel arrangements between a variety of stakeholders including the local authority, community energy organisations, resident groups, supply chain, energy suppliers, aggregators and the local distribution network operator.It's value objectives include:\*Overcoming barriers to entry for consumers who could not otherwise afford to decarbonise\*Protecting consumers from fuel poverty through reduced bills\*Accelerating decarbonisation through enabling participation and uptake\*Being a replicable model that is scalable and deployable GB-wideThis feasibility sets out to create solutions to the non-technical barriers to deployment including:\*Commercial and investable business model bringing multiple parties and ownership models together\*Engagement and buy in from multiple parties including consumers\*Governance including public procurement mechanisms and fair distribution of benefits\*Policy and regulatory barriers\*Supply chain barriers including multiple skill types and technology solutions being offered in a cohesive manner

城市地区的脱碳是一个复杂的问题，特别是考虑到供热和交通的电气化及其对电网的影响。目前的策略是围绕宏观(以大负荷和外围区域为中心的热网)和微观(个体家庭)解决方案，如空气源热泵(ASHP)。许多社区，特别是梯田街道，都不适合这两种解决方案。由于空间限制、噪音影响、效率损失、维护问题以及小后院等受限区域的损坏风险，ASHP是不可行的。事实证明，包括第四代供热网络在内的宏观解决方案具有挑战性，因为在选址能源中心方面存在空间限制，而且交付规模需要具备商业可行性。对于许多人来说，路边停车不是一种选择，汽车的可负担性低于平均水平，但公共交通限制加剧了机动性问题。这一创新解决方案克服了在社区规模快速部署低碳、负担得起的供暖的多重障碍。它将为梯形房屋的脱碳提供一种可复制的交付模式，这种模式可以按比例进行，并且适用于那些否则可能被落在后面的人。确定的解决方案是智能本地能源系统(SLES)，其中将包括环境环路地源热泵(GSHP)、社区电动汽车俱乐部、社区提供的存储和太阳能光伏以及由优化软件控制的本地点对点购电协议(PPA)。该系统的好处可以简单地总结为，与个人家庭直接电加热的相反事实相比，它将减少账单和峰值网络容量高达70%。然而，这一系统依赖于各种利益攸关方之间的新颖安排，包括地方当局、社区能源组织、居民团体、供应链、能源供应商、聚合器和本地分销网络运营商。其价值目标包括：\*为原本负担不起脱碳的消费者克服进入壁垒\*通过降低账单保护消费者免受燃料贫困的影响\*通过支持参与和吸收来加速脱碳\*成为可复制、可扩展和可部署的GB范围内的模式这一可行性旨在为部署的非技术障碍创建解决方案，包括：\*商业和可投资的商业模式将多方和所有权模式结合在一起\*从包括消费者在内的多方参与和购买\*包括公共采购机制和公平分配利益的治理\*政策和监管障碍\*供应链障碍，包括多种技能类型和以一致方式提供的技术解决方案