PUSH-IT: Piloting Underground Storage of Heat In geoThermal reservoirs

PUSH-IT将展示在6个不同地点使用3种不同技术在地热储层中全面应用高温储热（高达90°C）。PUSH-IT中涉及的3种技术与欧洲各地的不同油藏类型相关。在PUSH-IT中，我们将针对各种热源配置、储热技术、地质条件、配电系统、利益相关者群体以及市场和法律的条件开发、部署和测试我们的技术。因此，PUSH-IT为欧洲各地相关的季节性储热提供了独特的示范，集成和进步范围。这些成果将提高可持续能源的利用率，并建立一个平衡的系统，以分享与可持续热发电，储存和分配活动相关的利益和负担。我们将通过开发和展示多种使能技术，减少对环境的影响，降低能源成本和风险，并提高性能和稳健性，新开发的监测和水质控制以及新型钻井和完井以及新型控制系统。社会参与是一个关键因素，通过公民参与来实现，分析动机和热存储的看法，并调查治理政策和商业模式，使公民参与城市供热系统（包括存储）的决策。PUSH-IT联盟将供热商、钻井商、公共规划办公室和学术合作伙伴结合在一起。这些涵盖了所有必要的技术和社会知识以及供热系统的背景。我们将实现运营项目，并利用这些项目来生成与整个欧洲相关的通用解决方案和实践。所有活动都将受到监控和报告，从而产生一个关于技术和社会现实世界表现的有价值的综合数据集。

PUSH-IT will showcase full-scale application of high temperature heat storage (up to 90°C) in geothermal reservoirs using 3 different technologies at 6 different sites. The 3 technologies addressed in PUSH-IT are relevant for different reservoir types, which are available everywhere in Europe. In PUSH-IT we will develop, deploy and test our technologies for a variety of configurations of heat sources, heat storage technologies, geological conditions, distribution systems, stakeholder populations and market and legal conditions. Hence, PUSH-IT provides a unique scope on demonstration, integration and advances for seasonal heat storage that are relevant across Europe. These results will enhance the utilisation of sustainable energy and create a balanced system for sharing benefits and burdens tied to sustainable heat generation, storage and distribution activities. We will reduce environmental impact, levelised cost of energy and risks and improve performance and robustness via development and demonstration of several enabling technologies, i.e., newly developed monitoring and water quality control and novel drilling and completion and novel control systems. Societal engagement is a key element and achieved via citizen engagement, analysing motivations and perceptions of heat storage, and investigating governance policies and business models that engage citizens in decision making regarding urban heating systems including storage. The PUSH-IT consortium combines heat suppliers, well drillers, public planning offices and academic partners. These cover all required technical and societal know-how and background for heat systems. We will realise operational projects and use these to generate generic solutions and practices relevant across Europe. All activities will be monitored and reported, yielding a valuable comprehensive dataset on the technical and social real-world performance.