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Hello, we are Entelios.

Providing energy solutions for a sustainable future

At Entelios we provide clean energy, expertise and technology that enables industries, companies and the public sector to become a driving force in the transition to a renewable and sustainable future.

Our Products

Portfolio management

Power Supply

Sustainability experts

Energy services

Our industries

Offentlig sektor

Public sector

Offentlig sektor



Real estate



Industriselskaper med betydelig forbruk


Why choose us?

Become part of a future-oriented solution

Switching to the green shift

With Entelios, you can reduce carbon emissions and electricity costs at the same time. As an innovative energy partner, Entelios exercises ESG in practice.

Easy reporting delivered in real time

View and control your power consumption in real time. Experience innovative reporting via our self-service panel.

A reliable partner in an unreliable world

We have the knowledge to guide you on the road to the green shift. We assist your company towards structural, sustainable and economic changes.

Create new sources of income

Entelios helps you optimize and commercialize your power consumption. This is how you can discover new sources of income with Entelios.
Bli en del av en fremtidsrettet løsning

An innovative energy partner

"Our customers' most important contribution to a sustainable future"



What our customers say about us
Entelios has carried out thorough analyses that have helped us to be confident in our investments. For us, the solutions from Entelios have already led to significant savings, without it being at the expense of operations. Through Entelios, we have an electricity supplier who can do more than supply electricity - for us they are also an energy consultant.

Rune Morten Johansen

CFO, Norway Seafood AS

For Hennig-Olsen, it is important to contribute to society where we can. Through Entelios, we have received smart solutions that allow us, among other things, to contribute to increased stability in the local power grid. With Entelios as our energy advisor, we are also looking at exciting opportunities for the future that can be positive for both us and society

Karl Tore Nielsen

Operations Engineer, Hennig-Olsen

A Nordic organization, with joint invoicing and reporting solutions, is important to us in the AF Group. The fact that Entelios also supplies electricity to the Swedish Transport Administration was decisive for the AF Group choosing Entelios as a partner in this project.

Christoffer Thorsteinsen

Purchasing Manager, AF Gruppen

Our adherence to RE100 does not solve the global climate crisis, but is very important for our own security and conscientiousness. We can lead by example and inspire others to be more sustainable

Anne Margrethe Platou

Advisor Sustainability & Public Affairs, DNB

Selskaper vi jobber med
We are Norway's largest supplier of power to the corporate market
We have offices in Norway, Sweden and Finland
More than 300 large businesses are among our clients
We deliver more than 23 TWh per year to our clients