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Power grid operators to release countertrading for aging Sweden-Denmark cable television

The national power transmissions system operators in Denmark and Sweden will present intraday market countertrading procedures from March 2025 to help in reducing wear and tear on an ageing subsea cable television connecting the 2 countries, they said on Monday.

The measures are indicated to avoid the Konti-Skan electricity connection in between Jutland and Sweden, which has a capability to transport 715 megawatts (MW), from having its life expectancy lowered or stopping working, grid operators Energinet and Svenska kraftnaet stated.

In countertrading, transmission system operators (TSO). normally purchase or sell energy in their grid locations, increasing or. decreasing power generation, to relieve bottlenecks in the. electrical energy grid at the demand of a neighbouring TSO.

The relocation comes after the Nordic energy market in October. switched to a new, more vibrant computation model, which would. see the direction of electrical power flow on the cable switch more. typically, they included.

Numerous shifts in between import and export are wearing down. Konti-Skan, which consists of two connections from 1965 and. 1988, respectively, the business said.

The TSOs for that reason accepted correct flows designated in the. day-ahead market when the directional changes in the planned. flow are anticipated to adversely impact the cable, they included.

(source: Reuters)