Enrique was very helpful. He spoke good english and tried really hard to call me several times when my phone was not working well. Once connected, he helped me find the best tariff for us as we are no... See more
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I called Octopus to ask for customer service in English. Lucía Otero called me back within an hour: she has perfect English and was polite, friendly and helpful. I was signed up in no time at all.... See more
I was helped and guided through the application process by Lucia by phone. She did a great job. Her English is excellent. She is friendly and helpful and gives adequate advice. Also the communication... See more
Excellent service from Nat to rectify my inadvertent tariff change. Would be 5 stars to Nat, I'm only giving 4 though due to the Octopus site not being very used friendly when trying to look for alter... See more
Company replied
Company details
Written by the company
Más que una comercializadora, somos una energética y, por encima de todo, un grupo de personas. Nacimos en 2016 en Reino Unido para cambiar las reglas del mercado energético, haciendo la energía más justa, limpia y simple para todos a través de la tecnología. Nuestro objetivo es dejar una huella verde en el universo. Hoy ya somos la tercera compañía eléctrica más grande de Reino Unido y tenemos más de 7 millones de clientes en todo el mundo.
Contact info
C. del Pintor Sorolla, 5, 2, Ciutat Vella, 46002 Valencia, 46002, Valencia, Spain
- 900 759 190
- hola@octopuenergy.es
- octopusenergy.es

El universo Octopus
Replied to 98% of negative reviews
Typically replies within 1 week
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Highly recommended
Highly recommended,
I have just had a long conversation with Jose Dominguez about our account.
What a patient person, highly skilled in his knowledge.
Jose even gave me time to take notes .
He was extremely knowledgeable and polite an absolute credit to the company.
Thank you for your understanding and Patience.
If you are looking for a new electricity supplier. Look no further. Also speaks perfect English.
Many thanks for your patience and support
If you need an agent ask for this one by name.
Kindest regards
Christina
No stress experience!
English speaking, helpful and professional assistance. Switching provider was taken care of by them, so I didn’t have to worry. Easy!

Reply from Octopus Energy España
We Up graded potencia
We Up graded potencia. Very easy to do, we asked and a few days later it was done! Thank you Sheila C. 🤗
Todo perfecto ☺️
Todo perfecto ☺️ Jess L was very helpfull and nice 🥰
Miguel sorted out my problem very…
Miguel sorted out my problem very professionally and quickly. Octopus energy are a fantastic company 5 service and easy to use
Pricing Transparency and Customer Service
I have only been with Octopus Energy since middle December 2025. So far I am very impressed, not only with their transparent pricing structure, but also the very quick response to an email I sent them. I needed confirmation that I had completed the online form correctly when they were offering free electricity for 24 and 25 December 2025. I received the reply the next day. So I would give 5* for transparency and 5* for customer service. This is my experience so far.
Octopus Energy is amazing
Octopus Energy is amazing. I am SO glad I switched to them. Their customer support team are incredibly helpful, efficient, kind, courteous, understanding and flexible.
They leave my previous energy supplier in the dust, who were also extortionately expensive compared to Octopus. I have saved so much each month since joining them. Their rates are extremely competitive.
I'd like to give a particular shout out to Toni in their customer support team who has just been exceptional. I had an issue with my apartment's electricity meter tripping off this week and because of having gone through a stressful few months prior, I overreacted as I didn't at first understand the situation and had a mini-meltdown over email, lol.
Toni and the team however responded with such kindness, patience, professionalism and understanding which I was really touched by. These guys are just brilliant.
I have no hesitation whatsoever in recommending them as an energy supplier. Never mind 5, they deserve 10 stars!! 🌟🌟🌟🌟🌟🌟🌟🌟🌟🌟
Where to start with Octopus
Where to start with Octopus. Problems with billing and they messed up linked exported solar. They then promised to recompense all exported electricity and then reneged. Going legal. Do not trust them

Reply from Octopus Energy España
I often have to translate the things
I often have to translate the things
I asked for the stuff to be in English
But probably that is very difficult here in Spain

Reply from Octopus Energy España
Great price per unit
Great price per unit. Friendly and helpful staff. Answered all my questions with patience. I'm very happy with this company.
The customer service is excellent 👍
Fantastica atencion que tubo Francisco…
Fantastica atencion que tubo Francisco conmigo, asi es como se trata a las personas. Mil gracias.
excelent company
Very good and professional
Very good and professional communication.
Very helpful.
My problems are solved.
Thank you
You made it so easy to change my…
You made it so easy to change my electricity over to your company
Very good experience.i recommend you to…
Very good experience.i recommend you to everyone
Fast and good communication even on Sunday
I sent an email on Saturday, waiting for a response on Monday. But Susana G replied on Sunday and because of her great way of communicating my process for increasing my potencia is already in progress. I'm more than satisfied with Susana and Octopus
Great customer service with Octopusy
Great customer service - quick & efficient. They worked well and did everything right.
One important critics about the website: the only options for phone number goven are Spain and UK - not good: what about other lands. I thinks it demands correction.
Great customer service and honest
Great customer service and honest, low tariffs. Couldn’t be happier
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