"The temporary disconnection would reduce import volumes and would have a negative impact on the already high market price," Energy Minister Dainius Kreivys said in a statement.
The maintenance was initially scheduled for late August but had been moved to November 7-13, Lithuania's transmission system operator said in a note to the Nord Pool spot market.
(Reporting by Andrius Sytas in Vilnius, editing by Stine Jacobsen)
