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Construction of Sinimäki primary substation and related 110 kV underground cable connection begins in Espoo – effects on traffic arrangements

In the next few years, a new substation will be built in Sinimäki to meet the needs of growing electricity consumption and to support Espoo's carbon-neutral strategy. An underground high-voltage cable of six kilometres will also be installed during the project to connect the substations in Leppävaara and Sinimäki.
Press release · 22.04.2021 - 17:24