Germany, Latvia, and Lithuania are collaborating on a latest cross-border electricity project in the Baltic Sea. The initiative aims to connect offshore wind farms and better integrate European energy markets.
A New Power Link for the Baltics
The project, known as the Baltic-German PowerLink, was formally launched with a Joint Declaration of Intent signed in Paris on February 18. The transmission system operators involved – 50Hertz (Germany), AST (Latvia), and Litgrid (Lithuania) – have been tasked with developing a detailed technical and economic plan by autumn.
The proposed infrastructure will consist of a roughly 600-kilometre submarine cable linking Germany to either Latvia or Lithuania. Plans call for an onshore power hub capable of handling around 2 gigawatts of offshore wind capacity. This energy could then flow to Germany via the PowerLink and into the existing high-voltage grids operated by AST and Litgrid.
Future Development and Potential Funding
A final decision regarding the project’s next steps is anticipated by the end of 2026. This timeline is contingent upon the project’s inclusion in the European Ten-Year Network Development Plan, which would open the door to potential EU funding.
According to Arnis Daugulis, Member of the Management Board of AST, the Baltic region is “forecast[ing]…within just a few years…to shift from being an importer of electricity to becoming an exporter.” He emphasized the importance of planning export routes for this energy, particularly considering the growth potential of offshore wind farms. The goal is a hybrid interconnection that allows for electricity to flow in both directions, benefiting producers, consumers, and overall energy security.
Frequently Asked Questions
What is the Baltic-German PowerLink?
The Baltic-German PowerLink is a joint project between Germany, Latvia, and Lithuania to build a cross-border electricity connection in the Baltic Sea, linking offshore wind farms and integrating European energy markets.
Who is responsible for developing the project?
The transmission system operators 50Hertz (Germany), AST (Latvia), and Litgrid (Lithuania) have been commissioned to develop a technical and economic implementation concept for the project.
When is a final decision expected?
A final decision on the project’s next steps is expected at the end of 2026, following its inclusion in the European Ten-Year Network Development Plan.
As the Baltic region transitions towards greater renewable energy production, how might projects like the Baltic-German PowerLink reshape the energy landscape for both producers and consumers?
