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All reviews of DELTA Energie

The most recent ratings that we collect weekly from Trustpilot and Google, including the critical ones, with a link to the source for each review. Filter by platform or topic, or search for a word. The summary and the editorial verdict can be found on the page about DELTA Energie.

Score by customers8,0 Our score6,3

Score by customers: weighted average of 2.509 ratings on Trustpilot and Google, each rating counts equally, scores on a scale of 5 have been converted to 10. Refreshed weekly. Our score is something different: it also weighs price, discount, contract choice and green electricity, and corrects the platform scores for the level of each platform.

6,3Our score · 8,0 on 2 platforms from 2.509 ratings
Acht factoren, elk beoordeeld ten opzichte van de andere leveranciers op de site · dagelijks berekend (2026-10-05)
Price6,2
€ 2.276 a year, 12th of the suppliers with a fixed or variable contract
Customer rating9,3
8,2 on Trustpilot, 3rd of all suppliers after correcting for the platform
Feed-inn/a
not counted yet, the feed-in data will follow
Discount3,5
€ 0, 11th of the suppliers with a discount
Contract choice6,8
3 contract types, 3rd of the suppliers with deals
Customer volume5,1
2.512 reviews, 16th of all suppliers
Green electricity4,0
no mention of green electricity
Transparency7,0
rates after postcode and consumption
Topic

Read for yourself or write a review

These are the profiles of DELTA Energie on all the platforms we know of. There you will find all ratings in their original form and you can share your own experience.

DELTA Energie on Trustpilot8,2 average · 2.295 ratingsView on Trustpilot ›DELTA Energie on Google6,0 average · 214 ratingsView on Google ›

Reviews automatically collected weekly from Trustpilot and Google; snippets with a link to the full review on the platform · we also show the critical ones. Back to DELTA Energie.