Caverion to implement Halsua and Ullava substations for Fingrid in Finland – supporting electricity self-sufficiency
Press release
13 May 2025 at 09:00 CET
Caverion to implement Halsua and Ullava substations for Fingrid in Finland – supporting electricity self-sufficiency
Finland's transmission system operator Fingrid Oyj and Caverion have signed a major contract for the construction of Halsua and Ullava 400 kV substations. The contract is a turn-key delivery of both substations including extensive earth- and construction works, main equipment delivery, installation and commissioning activities.
“At Caverion, we are involved in all stages of the energy chain – from ensuring production, to energy transmission and consumption. Renewable energy projects, such as the ones we have worked in close partnership with Fingrid, play a major role in our service offering. We are happy to count on Fingrid’s continued trust and we are excited to be part of building a climate-friendly and energy-self-sufficient Finland”, says Kari Aalto, Head of Business, Industrial Projects and Infrastructure, Caverion Finland.
The project will be implemented during 2025-2027, and the substations will be taken into use in summer 2027.
The project aims to improve electricity transmission capacity in Finland and enable the construction of wind and solar power, which will contribute to achieving Finland’s climate goals and maintaining adequate electricity self-sufficiency in Finland.
For more information, contact:
Seppo Hietaoja, Head of Unit, Industrial Projects and Infrastructure, Substations, Caverion Finland, tel. +358 50 533 6783, seppo.hietaoja@caverion.com
Åsvor Brynnel, EVP and Head of Communications and Sustainability, Assemblin Caverion Group, asvor.brynnel@assemblin.se, +46 10 475 39 48
About Assemblin Caverion Group
Assemblin Caverion Group is a leading northern European technical service and installation company. The Group employs about 21,000 skilled professionals in nine countries, sharing the passion for smart and sustainable solutions. We deliver installations, technical services and solutions along the full lifecycle of the built environment to support our customers and their increasing demand for energy efficiency, sustainability, and automation for buildings, infrastructure and industrial sites. Assemblin Caverion Group was formed in April 2024 through the combination of Assemblin Group and Caverion Corporation. Our combined revenue amounts to approximately SEK 42 billion/ EUR 3.7 billion.
www.assemblincaverion.com
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