Our journey

Adven’s history as an energy group, dates to a time where oil or coal was the solution to enable major progress in our societies. Since then, time has changed, and so has our mission.

Today we are part of the solution to climate change, driving the energy transition by developing sustainable and competitive solutions in partnership with customers, municipalities, and suppliers.

Together, our 580+ employees provide households and businesses with heating based on district heating and geoenergy, and industries with steam, heating, cooling and infrastructure services that improve resource efficiency.

A history of making difference

1950’s

The journey of Värmevärden supplied district heating takes off in Sweden.

1980’s-1990’s

Heating plants are converted from oil to renewable and recycled fuels. In 1983, Adven enters the heating business as part of Neste. In 1996, the municipal monopoly is released in Sweden. Assets and operations are sold to the private sector.

2010

Värmevärden is born by part of Fortum in Sweden being carved out.

2012

Adven is born by part of Fortum in Finland and Estonia being carved out.

2015

Adven enters the Swedish market. Back then, Adven Sweden was a small company with four employees offering geoenergy solutions.

2018

Adven expands to Latvia with the focus of developing more sustainable district heating services in the areas of Cēsis and Valmiera.

2020

Adven is acquired by the owners of Värmevärden. The journey of two becoming one begins.

2021

Adven’s expansion to the Netherlands begins. The aim is to accelerate the Dutch industrial energy transition and contribute to reduced carbon emissions.

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2022 – new Adven is born

The two companies, Adven and Värmevärden, continue their common journey as Adven.

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Two becomes one

With the ambition of being the leading partner in the energy transition, Adven and Värmevärden came together under the name Adven in 2022.

The journey started when Adven was acquired by the owners also owning Värmevärden 2020. Värmevärden as a company was created in 2010, but the operations have extensive experience of district heating, from the mid-1950’s onwards. As a strong Swedish energy company and one of the ten largest suppliers of district heating in Sweden, Värmevärden has made more and more municipalities see the benefits of being part of a larger context.

The journey of Adven goes back to the 1980’s when oil and gas are the enablers of the society and supplied for households and businesses in Finland and Estonia as part of Neste and later Fortum. Adven is born in 2012, as a business carve out from Fortum. Along the transition from heavy fuel oil to sustainable solutions, Adven has since then rapidly grown as a company both organically and through acquisitions also in new geographies.

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Together with our customers and partners we will continue driving the energy transition, making people, communities and companies equipped for their next move.

Jonas Sjölander
CEO Adven Group

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