Kärnfull Energi | DK Reviews 289

TrustScore 4.5 out of 5

4.7

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Company details

  1. Electric utility company
  2. Electric utility manufacturer
  3. Energy supplier

Written by the company

Kärnfull er Danmarks eneste elselskab med 100% atomkraft og arbejder for at fjerne forbuddet mod atomkraft - så vi kan bygge danske atomkraftværker. Vi kæmper for stabile og lave elpriser og uforstyrret natur. Vi sikrer at vores kunders elforbrug er bakket op af produktion på svenske atomkraftværker. For hver kWh vores kunder køber donerer vi penge til videnskab og innovation. Landsdækkende medier som TV2 og DR har dækket vores arbejde for atomkraft i Danmark. Du kan finde mediedækning på Google eller på vores Facebook: https://www.facebook.com/karnfull.dk


Contact info

You should know

4.7

Excellent

TrustScore 4.5 out of 5

289 reviews

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Replied to 100% of negative reviews

Typically replies within 1 month

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Rated 4 out of 5 stars

I’ve been with them for three years

I’ve been with them for three years, and everything has been fine. However, since I recently moved, trying to understand my November bill — which seems to include charges for September — and getting my final bill sorted out has been frustrating. The woman on the phone is rude.
Update: I was contacted and bill was resolved.

10 November 2025
Unprompted review
Rated 5 out of 5 stars

Great customer service and good pricing

Kärnfull Energy has helped me and my partner get out from a sticky situation. The transparency of pricing and swift customer service also made it very easy to switch electrical providers.

28 August 2023
Unprompted review
Kärnfull Energi | DK logo

Reply from Kärnfull Energi | DK

Dear Ruifu Liao

We're glad that we could help you get out of that situation. It's not the first time we see foreign citizens nearly getting scammed by some of our competitors.

Please contact us again if you have any problems in the future. We would also like to help others in a similar situation, so feel free to recommend us.

Sincerely
Johan
Kärnfull Energi | DK

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