Current topics

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

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

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

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

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

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

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

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

25.06.2020

Smarter and more efficient district heat on a global scale – Helen Ventures invests in Dutch startup Gradyent that develops heat production with artificial intelligence

Helen Ventures is investing in a Dutch startup, which optimises district heating systems with artificial intelligence. With the investment, Helen Ventures brings world-class district heating expertise

16.06.2020

OP moves over to emission-free heating

From here on in, OP's Vallila premises are heated with emission-free Recycled Heat, which is 100 per cent recycled waste heat. The move to emission-free Recycled Heat permits emission savings of about

09.06.2020

See also


Helen Ltd in a nutshell

Our presentation video gives an overview of our operations in less than two minutes.


Financial publications

Our annual report presents our financial and operational key figures and the report on social responsibility. Interim reports describe our operations in the short term.


Organisation

Helen Ltd is a company owned by the City of Helsinki and part of the Helen Group.


Strategy

Our strategic targets for 2016–2020 focus on growth, profitability, climate-neutral energy, responsibility and sharing in success.