Synchronisation

Litgrid > Synchronisation > Synchronisation projects > Construction of Darbenai switchyard

Construction of Darbenai switchyard

Status: engineering design phase ongoing.
 
The aim of the project
 
To ensure the reliability of the transmission grid and increase the security of electricity supply by constructing a 330 kV switchyard Darbėnai, which is important for the synchronous operation of the Lithuanian electricity system with the continental European electricity grid.
 
Significance of the project
 
Synchronisation with the networks of continental Europe is the last step towards Lithuania’s energy independence. Currently, our electricity system is still dependent on frequency control in Russia, but already in 2025, it will operate in one synchronous area together with the systems of other European countries.
 
The 330 kV switchyard Darbėnai is one of the synchronisation projects, the implementation of which will increase the reliability of electricity supply in the Lithuanian electricity system, as well as ensure the integration of a new direct current connection with Poland Harmony Link.
 
 
Project details
Territory: Kretinga district municipality, Žyneliai village
Voltage: 330 kV
Estimated completion date: 2025
Funding: The project is co-funded by the Connecting Europe Facility (CEF).
 
General project information
 
The switchyard will connect the planned Harmony Link connection with the new 330 kV overhead line Darbėnai – Bitėnai and the existing overhead line Klaipėda – Grobinė.  
 
Map of the 330 kV switchyard Darbėnai
 
Work calendar
Activities
Date of implementation
A contract was concluded for special spatial planning (Development Plan) and selection for environmental impact assessment services
2019 Q4
The concept of the Development Plan envisaging the routes of electricity transmission lines and the location of the switchyard was approved
2021 Q1
The conclusion on the environmental impact assessment of the planned economic activity was obtained
2021 Q2
Public hearings, during which the residents were introduced to the solutions of the Development Plan
2021 Q2
Development Plan were approved
2021 Q3
Contract with the contractor for the design and execution of the switchyard construction
2021 Q4
Commencement of construction work
2023 Q1
Completion of project construction works
2025 Q1