From Welfare Assessment to Investability

This dataset contains project-level data on European cross-border electricity interconnectors assessed in the ENTSO-E Ten-Year Network Development Plan (TYNDP) 2024 and their designation status in the PCI 2025 list.
The dataset combines publicly available information on socio-economic welfare (SEW), capital expenditure (CAPEX), project maturity, and national development plan (NDP) inclusion. Project promoter type (TSO vs. non-TSO/private) was manually validated based on project descriptions and publicly available sources.
The dataset was constructed to analyse how welfare-based assessments interact with institutional sequencing and regulatory prioritisation in European electricity infrastructure planning. All underlying data are derived from publicly available sources.

本数据集收录了经欧洲输电系统运营商联盟（ENTSO-E）2024年十年电网发展规划（TYNDP）评估的欧洲跨境电力互联项目级数据，以及这些项目在2025年共同利益项目（PCI）清单中的认定状态。本数据集整合了来自公开渠道的多类信息，包括社会经济福利（SEW）、资本支出（CAPEX）、项目成熟度以及是否纳入国家发展规划（NDP）。项目发起方类型（输电系统运营商（TSO）与非输电系统运营商/私人主体）的标注信息，是基于项目说明及公开来源进行人工校验得到的。构建本数据集的目的，是分析欧洲电力基础设施规划中，基于福利的评估与制度时序安排及监管优先级之间的互动关系。本数据集所有原始数据均来自公开渠道。