Pleasant experience. Supply was taken over smoothly and without hiccups. No issues so far. Polite customer service.

Excellent customer service, competitive pricing and honest company. I also found it very straight forward to switch from my previous supplier. Thank you D’Energi!

Recently switched electricity supply to D-Energi. Great prices and a seamless switchover. Kept in contact so no concerns over last minute hitches. Very positive so far - keep it up!

Switched to D-Energi 3 months ago and the transfer was easy. Great communication and customer service and I now get a fixed DDR each month which makes it easier to budget.

I have been using D-energi for some 10 years, having spoken initially to Mo, one of their consultants. Given that I have stayed with therm for 10 years speaks volumes for their openness and transparency. They are always keen to help, provide advise and offer genuine price comparisons so you can maintain the best market price. Kind Regards Graham McGregor

Rang customer service to sort out a contract issue and when I was contacted the next day the problem had been sorted out. Very fast and efficient service.

Really competitive rates, easy to switch and very good customer service al round with helping of the switch over.

I looked to get pricing from D-energi for my HH electricity supply, pricing was given last Thursday, then confirmed & improved at 0830 this am, at 1030 I received a follow up phone call to say they could not honour the pricing of 2 hours earlier, as the pricing had changed they could not provide any justification for the price change, I consider their actions and explanations to be far from honest

No nonsense and very competitive energy quote, UK based call centre very professional in all aspects of energy contracts

Pleasant and well trained staff - no problems.

I moved my business gas account to D-Energi some months ago and the shift was very easy and stress-free. (I dread these things). Shortly afterwards I got a call to check that all had gone well. When I was looking for an electricity supplier D-Energi again came up pretty competitive so they seemed an obvious choice. Again the change-over was seamless. This time I got a very polite email asking me how the experience had gone. I get the impression that there are real people working for D-Energi, ones you can talk to. It's all rather refreshing. So, in a competitive world where everything is an impersonal click away I found D-energi's service very good and very personal. Highly recommended.

We have used this company for several years now and have received excellent service. We take quotes from several companies who ring us but they haven't managed to compete with the price and service we receive.

D-Energi have provided us with excellent rates for gas and electricity for a number of years. They are very professional and I would have no hesitation in recommending their services.

The transition worked very well. Only issues on change were Scottish Power who were desperately poor.

Good price, no problems at switch over.

Excellent with great customer service. I would recommend this company.

They have handled our business energy transfer really well so far. Staff are always polite and helpful. You actually get a response from emails. Great work. Keep it up D-Energi.

D-Energi are a nightmare. When a customer gives a 3rd party the authority to request data on their behalf the supplier should respect the customer's decision and authority in that regard. However DEnergi refuse to give any information to brokers who haven't placed any recent business with them. This should not come into it as their customer has given permission for the broker to request the data. All this does is frustrate both the broker and the customer, making both less likely to work with DEnergi in the future!

After shopping around I went with D-Energi on price but had reservations as I had not heard of the company. I need not have worried as the service has been first class. I had a slight problem on the review date but this was my fault as I had misunderstood the initial contract. This was resolved in a highly amicable manner after discussions with Lee in the Customer Services Dept. I have no hesitation in recommending D- Energi.

Provided the best deal on Business Electricity prices and renewed for a very competitive price this year. We're now in our second year with D-Energi.