Improving the climate, one heat accumulator at a time – Nakkila Works


Improving the climate, one heat accumulator at a time

Nakkila Works Oy has signed a contract with Fortum Oslo Varme AS for a delivery of a+350MWh heat accumulator at their Haraldrud district heating plant in Oslo. The accumulator is purposed to even further improving the plant´s energy efficiency and allow the company to utilize energy price variations in their production.

The delivery includes a large taylor-made heat accumulator vessel over 20 meters in diameter for district heating water. The contract was signed in March 2021 and the heat accumulator tank is planned to contribute to distribution of greener energy to Fortum Oslo Varme’s customers in the latter part of 2022.

This is a fantastic continuation to Nakkila Works Oy´s heat accumulator deliveries to Norway, and a significant sign for a need for our products in the effort of winning our common climate battle.

Fortum Oslo Varme AS is the heating producer for 160.000 households in the Oslo region and their very strict health, safety and environmental standards are playing a significant role in the planning and executing this prestigius project. We are up for the challenge.

Jussi Kivioja, CEO, Nakkila Works Oy: We are honored to be involved in this project. This significant contract would not have been possible without our previous experiences in Norwegian energy sector, nor without our skillful network of expert Norwegian partners.

Read more about Fortum Oslo Varme AS