Jerlev Engmark – Vejle Valley Line is a 400kV underground line with a length of 7km from Jerlev Engmark, South Denmark, Denmark, to Vejle Valley, South Denmark, Denmark.

Construction works on the Jerlev Engmark – Vejle Valley Line started in 2016 and the project was commissioned in 2017.


The Jerlev Engmark – Vejle Valley Line, which is an underground line, is being operated by The Jerlev Engmark – Vejle Valley Line is an upgrade line. The line carries alternating current (AC) through double circuit cable.

Jerlev Engmark – Vejle Valley Line project development status

in 2016 and the project works were completed in 2017.

About (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.