Current topics

Worksite cyclist had a successful summer – about 700 development ideas to improve Helen’s worksite arrangements

The safety and traffic arrangements of the worksites of Helen and Helen Electricity Network were under thorough scrutiny of the worksite cyclist for the summer. Safety observations will evolve into


All of Kojamo’s properties switched to Helen’s hydropower-certified electricity

Kojamo reduces its carbon footprint with hydropower-certified electricity


Energy fee for district heat decreasing, water flow fee going up

The energy fee for district heat for the autumn season will decrease from the same period last year by 7.8% and the water flow fee will increase by 6.7% as from 1 October 2019. As a result, the total


Solar power plant to open in Messukeskus – construction of extension on the Messukeskus roof started immediately

Messukeskus Helsinki and Helen Ltd will open one of the largest solar power plants in Helsinki on the hall roofs of the Messukeskus Expo and Convention Centre. The solar power plant will start


Helen Group’s interim report january-june 2019

Helen’s good profit trend, strong balance sheet and financial position enable development and growth of solutions for a new energy era.


Excess heat from Kilpilahti plants could cover one quarter of district heating of the Helsinki region

The production plants of Neste and Borealis Polymers located in Kilpilahti, Porvoo, produce a significant amount of low-temperature excess heat, but no solution exists to utilize this energy. On the


Finland’s first worksite cyclist is now mobile

In early 2019, Helen and Helen Electricity Network were recruiting a worksite cyclist to develop and improve the traffic arrangements and interaction of district heat and electricity network sites.


City Refinery developed in Vuosaari

Helen, Lassila & Tikanoja and VTT are pursuing a circular economy in their use of materials and energy. The City Refinery aims to process difficult-to-recycle materials and biomass into


Sohvi Salmelin appointed Helen's Marketing and Communications Director

Sohvi Salmelin appointed Helen's Marketing and Communications DirectorHelen has appointed Sohvi Salmelin, M.Sc. (Econ. and Bus. Admin.), as its Marketing and Communications Director and member of the


Virtual battery delivers full advantage of solar panels

Helen is offering a new virtual battery service to solar panel buyers. The virtual battery is a step towards a new kind of cleaner energy production, in which Helen’s customers are also taking part.


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.


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


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