Arenso was founded in the demerger of Suomen Hyötytuuli Oy in the autumn of 2024. The company has over twenty-five years of experience in developing, constructing and operating wind energy. Part o…

Wind energy company Arenso Oy has changed its name to Hyötytuuli Services Oy. Hyötytuuli Services places an even greater emphasis on providing wind energy services to its customer Suomen Hyötytuuli O…

Metsähallitus has selected Arenso Oy to carry out the technical planning of the environmental impact assessment (EIA) programme phase of the Ebba offshore wind project. The project area is located in…

Business Director Jaakko Kleemola, D.Sc. (Tech.) has been appointed as Managing Director of two companies at the forefront of Finnish wind energy, Suomen Hyötytuuli Oy and Arenso Oy. The appointment…

Tahkoluoto Offshore’s new study shows that offshore wind energy investments have a strong impact on regional economy and employment in Finland. The study investigated the direct and multiplier econom…

Kotimaisen tuulivoiman edelläkävijä Arenso Oy on käynnistänyt hankkeen, jossa hyödynnetään Tahkoluodon merituulipuiston lintututkan avulla kymmenen vuoden ajan kerättyä tietoa tuulivoiman vaikutuksis…

The Finnish wind energy service provider Arenso Oy and a leading Estonia-based renewable energy developer and producer Utilitas Wind have signed an agreement for co-operation in the Saare-Liivi Offsh…

The Port of Kaskinen and Tahkoluoto Offshore Oy have signed a Memorandum of Understanding (MOU) to assess the port’s suitability and role in developing logistics and infrastructure for the Tahkoluoto…

With its latest wind farm at Siikajoki entering production phase, Suomen Hyötytuuli increases its capacity to 654 megawatts. The company is now the largest producer of wind energy in Finland. Siik…

Tahkoluoto Offshore Oy will proceed with the development of the Tahkoluoto offshore wind farm Extension project without the two-turbine demonstration phase. The demo phase was discontinued due to tim…

Suomen Hyötytuuli has commissioned a large-scale regional economic study on wind power, based on the data collected about the company’s wind power production, and forecasts for projects under develop…

Suomen Hyötytuuli Oy ramps up its energy production by taking into production two new wind farms: Oosinselkä on the west coast of Finland, and Alajoki-Peuralinna in Ostrobothnia. The wind farms gener…

In early May, Suomen Hyötytuuli carried out test dredging in the area of the Tahkoluoto offshore wind farm Extension project to test suitable methods for building offshore wind power off the coast of…

The Finnish Government rejected the applications for exploitation rights concerning offshore wind power in the exclusive economic zone (EEZ) in the Gulf of Bothnia on 2 May 2024. Suomen Hyötytuuli wa…

The Finnish wind energy company Suomen Hyötytuuli Oy will carry out a full demerger to strengthen its offshore wind production. The wind farms owned by Suomen Hyötytuuli will transfer to a new compan…

Suomen Hyötytuuli will increase its production capacity by 93 megawatts by taking into production its ninth wind farm. The Oosinselkä wind farm has now entered the production test phase and will be t…

Suomen Hyötytuuli is planning an Extension project to Tahkoluoto offshore wind farm on the western coast of Finland. Tahkoluoto offshore wind farm is the world’s fi…

Suomen Hyötytuuli will increase its production capacity by approx. 90 megawatts by taking into production its eighth wind farm. The Alajoki-Peuralinna wind farm has entered the production test phase…

Suomen Hyötytuuli is developing an extension to Tahkoluoto offshore wind farm on the west coast of Finland. The wind turbines of at least 15 megawatts will be built in deeper waters than ever before…

The Ministry of Economic Affairs and Employment of Finland has granted 30 000 000 euro for offshore wind power investment in accordance with Finland’s Recovery and Resilience Plan and utili…