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Helen among top five in international branding contest
The Finnish energy company Helen was among the world's top brands in the international energy sector CHARGE branding contest in Reykjavik, Iceland. Helen won an award as one of the five top energy
25.09.2018
Cooling demand in Helsinki at a record level, underground reservoirs are utilised
Helen's district cooling production is at a record high as its customers' cooling demand has increased more than threefold from the June level. Cooling is produced at full capacity in the Katri Vala
27.07.2018