Black – Polkowice Line is a 400kV overhead line with a length of 24km from Black, Silesian, Poland, to Polkowice, Silesian, Poland.

Construction works on the Black – Polkowice Line project was commissioned in 2019.


The Black – Polkowice Line, which is an overhead line, is being operated by Polskie Sieci Elektroenergetyczne. The Black – Polkowice Line is a new line. The line carries alternating current (AC) through double circuit cable.

Black – Polkowice Line project development status

The development of the Black – Polkowice Line project was approved by Energy Regulatory Authority and the project works were completed in 2019.

About Polskie Sieci Elektroenergetyczne

Polskie Sieci Elektroenergetyczne SA (PSE) is a state owned transmission system operator in Poland. It transmits electricity incompliance with Polish Power System (PPS) operation security criteria. PSE focuses on developing internal electricity market in Poland through management of the balancing market, management and operation of the transmission grid, ensuring electricity supply and demand balance, and maintenance and development of transmission systems. It is also a member of European network of transmission system operators offering cross border electricity exchange to the Central and Eastern Europe counties including Czech Republic, Hungary, Slovakia and other countries.


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.