The transition to a low carbon energy system as laid out in the Paris Agreement and the European Green Deal presents challenges that involve society at all levels from planners to consumers. A key challenge is the communication across these levels. Tools to foster engagement and discussion between the different actors are open-source models with a low threshold for uptake. This paper presents the Open-Source electricity Model Base for Europe an electricity sector engagement model covering all member states of the EU, Norway, Switzerland and the United Kingdom. Built in OSeMOSYS and available on GitHub, the model provides a starting point into energy systems modelling and can be further developed in a collaborative manner. It enables non-experts to develop an understanding of energy systems models and energy planning. Thereby, it can serve as an engagement tool to carry the debate on the future of the European power system beyond the academy, which might contribute to finding societal consensus on how to decarbonise our energy system. The model allows dynamic power sector expansion analysis of the European power system till 2050. It can be used for scenario analysis and is expandable to other sectors to analyse the benefits of sector coupling.

《巴黎协定》和《欧洲绿色协议》规定的向低碳能源系统的过渡带来了涉及从规划者到消费者的各个层面的社会挑战。一个关键的挑战是跨这些级别的沟通。促进不同参与者之间的参与和讨论的工具是采用门槛较低的开源模型。本文介绍了欧洲开源电力模型库，这是一个涵盖欧盟所有成员国、挪威、瑞士和英国的电力部门参与模型。该模型内置于 OSeMOSYS 并在 GitHub 上可用，为能源系统建模提供了一个起点，并且可以以协作方式进一步开发。它使非专家能够了解能源系统模型和能源规划。从而，它可以作为一种参与工具，将关于欧洲电力系统未来的辩论超越学术界，这可能有助于就如何使我们的能源系统脱碳达成社会共识。该模型允许对 2050 年之前的欧洲电力系统进行动态电力部门扩展分析。它可用于情景分析，并可扩展到其他部门以分析部门耦合的好处。