Energy.

Walk into the lobby of a residential block in Wood City Jätkäsaari and the first thing you notice, before the lift, before the postboxes, is the smell. It is the smell of a Finnish forest in the third week o…

On a cold Tuesday in a Pankow side street, the electrician fitting a heat pump to the back wall of a 1930s terrace pauses over a form he did not have to fill in two years ago. Below the unit's rating plate — nine kilo…

On the morning of 16 April 2020, the last coal boiler in the city stopped burning. The unit was called KVV6 — combined heat and power block six — and it had stood on the Hjorthagen waterfront in the Värtahamnen d…