Optimize and save: Check here if your power capacity is at its best

Green energy. Fair prices.
Always.

Trustpilot
""
""
""
""

Fairer

Transparent prices, no fine print, no lock-in

""

Cleaner

100% green energy.
No emissions. No strings attached

""

More human

Real people take care of you and it shows. Rated with 5-star customer service

Change is that simple

""

Choose the tariff that suits you best – they’re all green!

""

Enter your personal details

""

We handle the switch with your old supplier

""

You become part of Octopus with no power cuts during the change

Our tariffs: choose the one for you

As clear and honest as everything should be

Electricity & Gas tariffs

Clear, simple, and made for real life.
No fine print, fair prices, and 100% renewable electricity.



""

Solar panels tariffs

We help you use your energy, share what you don’t use,
and make your solar installation truly shine.

Electric vehicle tariffs

More kilometers, less money.
Charge at home or on the go with Electroverse, without the headache.

""

Discover SUN CLUB: 45% discount from 12 PM to 6 PM

90% of people who compare save with Octopus. 
It’s that simple.

""

Upload your bill and see how much you could save

""

We recommend the tariff that suits your consumption

""

You switch in less than 3 minutes

You switch in less than 3 minutes

Save energy, reduce emissions, and forget about complications

Solar Installation: Panels and Battery

Your roof doesn’t just give shade — it gives you freedom and savings.
We make it easy.

EV Charger Installation

Your electric car deserves the best energy.
We take care of everything, so you just plug in and go.

Aerothermal installation

Say goodbye to gas and hello to energy efficiency. Comfort at home, with lower consumption and hot water always.

"map octopus"

Join the more than 10 million people who enjoy 5-star service

Octopus LOVE, with three hearts

Beyond helping you save and avoid energy waste, we’re leading plenty of initiatives to spread our good energy.
 Our whole team is committed to building a better future

""

What they say about Octopus

Octopus Energy, el gigante que frenó para sortear la crisis eléctrica y ahora desafía el ‘techo de cristal’ del sector

"Los clientes reales nunca pueden ponerse en riesgo para crecer"

"el mundo"

“Si se nos presenta la oportunidad, hoy mismo compraríamos empresas para crecer en España”
Greg Jackson, (Founder)

Octopus logró valer 9.000 millones de dólares gracias, en parte, a su impresionante crecimiento.

"el mundo"

La compañía eléctrica que cuida el bolsillo y el planeta

Un reciente estudio realizado sobre 5.000 facturas de la luz del mercado libre corrobora una realidad: los españoles perdemos dinero cada mes porque pagamos de más...

"el mundo"

Get the latest on our blog

All about our community, saving tips, the latest news, initiatives, and energy efficiency...

;