Octopus Energy España Reviews 15,617

TrustScore 5 out of 5

4.8

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Rated 5 out of 5 stars

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

Rated 5 out of 5 stars

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

Rated 5 out of 5 stars

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

Rated 4 out of 5 stars

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

  1. Green Energy Supplier
  2. Energy Supplier
  3. Solar Energy Company

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.


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Promotion box for Octopus Energy España

El universo Octopus

Únete a los más de 7,7 millones que disfrutan de una energía mejor

4.8

Excellent

TrustScore 5 out of 5

16K reviews

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Replied to 99% of negative reviews

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Rated 5 out of 5 stars

Excellent experince

Excellent experince, thank you.

October 22, 2025
Octopus Energy España logo

Reply from Octopus Energy España

Thank you so much for your review! We're so glad to hear you had a five-star experience. If you need anything, we're here to help 🐙💜

Rated 1 out of 5 stars

Terrible experiencia con la instalación…

EDIT: Octopus have reached out to pay for reconnecting / re-filling the existing heating system. Hopefully this puts a close on the matter.
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Terrible experiencia con la instalación de energía solar y aerotermia (Octopus España)

Octopus debía instalar energía solar y aerotermia en mi casa en Madrid. Toda la planificación se realizó mediante videollamada y se aprobó.

Primero fue la instalación solar: el equipo llegó, subió al tejado y dijo que no podían instalarla debido a la estructura del tejado. También rompieron algunas tejas. No recibí ninguna llamada de Octopus, solo un correo electrónico una semana después diciendo que habían cancelado mi instalación (después de que yo ya hubiera pagado más de 400 euros en tasas del ayuntamiento, etc.). Decepcionante, pero lo entiendo. Es una pena que no hicieran una visita al lugar para confirmarlo.

Lo segundo fue la instalación de la bomba de calor. Los artículos se entregaron un día tarde, después de que yo hubiera pedido permiso en el trabajo. Tuvimos que vaciar nuestro depósito de gasóleo el día anterior, con más de 350 litros de combustible, corriendo con los gastos (1000 euros). Luego, más tarde ese mismo día, recibimos un mensaje de texto diciendo que cancelaban la instalación porque no podían bajar la bomba de calor por las escaleras. Además, yo había gastado otros 500 euros en tasas del ayuntamiento.

Así que perdí tres días de trabajo por las dos instalaciones, dos o tres meses de mi tiempo y 2000 euros de gastos, solo para que me dijeran «lo sentimos, cancelamos las instalaciones». Ahora me he quedado en casa sin calefacción ni agua caliente y solo con un mensaje de WhatsApp diciendo «lo sentimos por las molestias»...

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Terrible experience with solar and heat pump install

Octopus were meant to install solar and aerotermia (heat pump). All planning was done via video call and approved.

First was the solar install - the team arrived, went on the roof and said they couldn't install it due to the roof structure. They also broke some tiles. No phone call from Octopus, just an email a week later saying they'd cancelled my installation (after I had already paid 400+ euros for ayuntamiento fees etc.) Disappointing, but I can understand - it's a shame they didn't do a site visit to confirm.

Second was the heat pump install. Items were delivered a day late after I had taken time off work. We had to empty our oil tank the day before, with 350+L of fuel in at our own expense (1000 euros). Then we get a text later in the day saying they are cancelling the install because they can't carry the heat pump down the stairs. Also I had spent another 500 euros on ayuntamiento fees.

So I wasted 3 days off work for the 2 installs, 2-3 months of my time, 2000 euros of expense, only to be told 'sorry, we're cancelling the installations'. Now I'm left at home with no heating or hot water and just a 'sorry for the trouble' whatsapp message...

October 7, 2025
Unprompted review
Octopus Energy España logo

Reply from Octopus Energy España

¡Hola! 👋
Como hablamos y acordamos con tu esposa, te enviaremos un correo para concretar el número de tejas rotas y el presupuesto de la empresa que realizó el vaciado del gasóleo, con el fin de poder compensarlo adecuadamente.
Además, ya se ha solicitado la devolución de los pagos realizados por el ICIO.
Te pedimos disculpas nuevamente por las molestias ocasionadas y, por supuesto, aquí nos tienes para cualquier cosa que necesites 🤗
Te deseamos un feliz día 🐙💜

Rated 5 out of 5 stars

Highly recommended!Best gas and electricity supplier

Best gas and electricity supplier. Very transparent tariffs, and best on the market! Extremely good communication, they reply immediately (in particular, Giovanni very professional and helpful). Site offers English language option, really useful for English speaking customers living abroad.
El mejor proveedor de gas y electricidad. Tarifas muy transparentes, ¡las mejores del mercado!

Excelente comunicación, responden de inmediato (en particular, Giovanni, muy profesional y servicial). El sitio web ofrece la opción de inglés, muy útil para clientes angloparlantes que viven en el extranjero.

September 22, 2025
Unprompted review
Rated 5 out of 5 stars

The complete process went very well

The complete process went very well. Adelaida drove me through the process very kindly. A few days later I logged in, and it just worked. I love that kind of user experience.
Same in Germany where my main flat is: Octopus always works when you need them, no trouble, no phone waiting lines ever.

September 10, 2025
Unprompted review

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