A new solar wall consisting of 84 panels has been installed at the Suvilahti substation in Helsinki to test the yield of wall panels. The production of a traditional roof power plant is at its highest
For the second year running, Helen has been ranked first among Finnish energy companies in the largest survey in the Nordic countries concerning citizens’ views on the sustainability of well-known
Helen is the first company in Finland to offer solar panels and an electricity storage system as a tailored package for its domestic customers. Microgenerators will gain greater benefits from their
In the next few years, Helen will make significant investments in reducing emissions and increasing the share of renewable energy. Helen aims to reduce the carbon dioxide emissions of energy
Helen has decided to build Finland's largest heat storage facility in the old oil caverns in Mustikkamaa for the storage of district heat. The heat storage facility will allow reduction in the use of
FINANCIAL STATEMENT RELEASE 2017 The Helen Group's results were at the projected level, which is slightly higher than in the previous year, and the number of customers increased to well over 400,000.
Helen is exploring various options of building new bioenergy heating plants in Helsinki. At this stage, the objective is only to find out whether the Tattarisuo area is suitable for producing heat
According to weather forecasts, the freezing weather will continue. Helen's district heat production is operating normally, and there is plenty of heat for everyone.
The Mayor of Helsinki Jan Vapaavuori inaugurated Helen's new bioenergy heating plant in Salmisaari. The plant produces renewable district heat in the largest pellet-fired boiler in Finland.
Helen is planning to build new bioenergy heating plants in Helsinki. The planned areas are in Vuosaari, Patola and Tattarisuo. The bioenergy heating plants will replace coal use and ensure sufficient