Current topics

Kaukolämmön syyskauden 2021 hinta nousee

The energy price of district heat in the autumn season will be EUR 66.63/MWh (0% VAT) and EUR 82.62/MWh (incl. 24% VAT) as from 1 October 2021.

06.09.2021

Construction of geothermal heating plant under way in Ruskeasuo, Helsinki, drilling of heat well to begin in September

The drilling of Helsinki's first medium-depth geothermal well is set to start in Ruskeasuo at the beginning of September. The Ruskeasuo geothermal plant will serve as Helen's pilot site, where drilling technology and other technical solutions for new geothermal sites are tested and developed.

25.08.2021

Helen to upgrade energy networks in Runeberginkatu – advance notice of temporary traffic arrangements

Helen is starting extensive street works in Runeberginkatu in relation to the energy networks. Due to the worksite, there will be significant temporary traffic arrangements in Runeberginkatu between Hietaniemenkatu and Arkadiankatu. The worksite will start on 1 July and it will last until early September.

23.06.2021

Environmental impact assessment of seawater heat recovery project has started

Helen has carried out a feasibility study on various alternatives of utilising seawater as a source of heat for industrial-scale heat pumps in Helsinki. The project is now progressing to the environmental impact assessment stage. In June, a public presentation meeting on the project will be held as a webinar.

02.06.2021

Carbon-neutral district heat from the waste heat of data centres: homes in Helsinki to be heated by Telia’s data centre

Telia and the energy company Helen have agreed on the utilisation of heat produced in a data centre. According to the plans, waste heat collected from Telia’s modern data centre in Pitäjänmäki will be transmitted into the district heating network for distribution to homes and properties in Helsinki as from June 2022. In future, the data centre can provide heat for the homes of more than 20,000 Helsinki residents.

22.04.2021

Helsinki residents enjoy most reliable energy distribution in Europe

The reliability of the electricity and district heating networks is at a record level in Helsinki. Last year, the average power cut lasted 1.2 minutes per Helsinki resident. The excellent reliability rate is the highest in Europe. In the district heating network, the number of leaks in 2020 was also record low. Long-term development of distribution networks is now reaping benefits.

15.01.2021

Mustikkamaa

Helen has started to fill Finland’s largest heat storage facility with water. The heat caverns located underground in Mustikkamaa are a unique case even on a global scale and an important step on the carbon neutral path of Helsinki.

07.12.2020

Energy Genius of the Year award: waste heat from Paulig’s coffee roastery utilised as district heat

In a unique pilot project of Helen and Paulig, the waste heat of Paulig’s coffee roastery is recovered and utilised in the heating of homes in Helsinki. Today, the project was presented with the Energy Genius of the Year award, which is granted by the Ministry of Economic Affairs and Employment, the Energy Authority, and the state-owned sustainable development company Motiva.

18.11.2020

Helen’s first ground source heat site implemented in Espoo – drilling under way

Helen is implementing its first pilot site based on ground source heat for a housing company located in Espoo. With pilot sites, Helen is developing heating solutions based on ground source heat for customers who want the added benefit of their own renewable energy production in their housing company.

22.10.2020

Helen starts collaborative works on the heating and cooling network in Kamppi

As from 23 June 2020, Helen will be building a new cooling network and modernising a section of the existing heating network in Kamppi. The worksite will be implemented between Eteläinen Rautatiekatu - Pohjoinen Rautatiekatu – Runeberginkatu.

25.06.2020

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