Endrup – Idomlund Line is a 400kV overhead line with a length of 95km from Endrup, Southern Denmark, Denmark, to Idomlund, Midtjylland, Denmark.

The project, which is currently in the planning stage, is expected to be commissioned in 2023.


Endrup – Idomlund Line is an overhead line that will be operated by Energinet.dk. The line will carry direct current (AC) through double circuit cable.

The development of the Endrup – Idomlund Line project has been approved by the The Danish Energy Regulatory Authority.

Endrup – Idomlund Line project development status

The construction works on the Endrup – Idomlund Line project will be commenced in 2022 and commissioning is expected in 2023.

About Energinet.dk

Energinet.dk (Energinet) operates and maintains transmission systems for electricity and natural gas. The company develops electricity and gas transmission infrastructure and maintains and monitors the secured supply of electricity and gas. Energinet owns gas and 400 kV, 220 kV, 150 kV, and 132 kV electricity transmission systems, as well as co-owns the electricity interconnections between Sweden, the Nordic countries and Germany. It also owns and operates two gas storage facilities in Stenlille, Zealand, and Denmark. The company develops roads and energy market in collaboration with energy sector. Energinet is headquartered in Fredericia, Denmark.


All publicly-announced T&D Line & Substation projects included in this analysis are drawn from GlobalData’s Power IC. The information regarding the projects is sourced through secondary information sources such as country specific utility players, company news and reports, statistical organisations, regulatory body, government planning reports and their publications and is further validated through primary from various stakeholders such as power utility companies, consultants, energy associations of respective countries, government bodies and professionals from leading players in the power sector.