The area is also home to the large Tanchon Power Station (under construction as of November 2025), consisting of over 100 kilometres of waterway tunnels and a planned six power stations, that has been under construction since 2017.[2][3]
Technology
The City of Tanch'ŏn is featured in the PC gameTradewinds.
Tanch'ŏn is situated on theP'yŏngra Line and theHŏch'ŏn Line of theKorean State Railway.[4] In 2012 the city's port was renovated and upgraded.[5] Tanch'ŏn port was reconstructed, and a ceremony marking the completion was taken place in December 2012. In the ceremony, a joint congratulatory message sent by theCentral Committee of theWorkers’ Party of Korea and theCabinet was read to the officials and members of shock brigades who performed labor feats in the construction of the port.[6]
A trolleybus line runs within Tanchon from next toKumgol station in Kumgol 1-dong to Kumgol 3-dong with a length of over 6 km. The line was opened in 1986 to serve the Komdok mining region though there have been no trolleybuses seen on satellite imagery since 2011.[7][8]