Octopus Energy Referral Program Spain: €50 Reward Guide (2026)

An active Octopus Energy Spain customer receives a personal referral link. The referred person must use that specific link, complete signup and pay their first bill. The standard reward is then €50 in promotional credit for each side.

1. 1

   Use the personal Octopus referral link

   The new customer must start through the referrer's specific link; signing up through the normal Octopus website or another promotional page does not qualify.

2. 2

   Complete the energy signup

   The referred person must become an Octopus Energy Spain customer and cannot already be a customer or have been one during the previous 12 months.

3. 3

   Pay the first bill

   The first paid bill is the validation milestone for the standard referral reward.

4. 4

   Receive the promotional credit

   Under the current terms, the referrer and referred customer each receive the applicable promotional credit once the conditions are met.

The standard reward in Spain is €50 for the referrer and €50 for the referred customer. Octopus also uses referral tiers that can increase what active referrers receive.

The current Spanish terms describe the reward as promotional credit. It can be used to reduce electricity bills, cannot be withdrawn as cash or transferred to another Octopus account, and the general promotional credit does not have an expiry date.

• Promotional credit applies to electricity bills, not gas bills.
• It cannot be withdrawn as cash.
• It cannot be transferred to another Octopus Energy Spain account.
• Unused promotional credit is lost if the customer leaves Octopus.

• The referrer must be an active Octopus Energy Spain customer.
• The referred person cannot already be an Octopus customer.
• The referred person cannot have been an Octopus customer in the previous 12 months.
• The referred person must use the specific referral link and pay their first bill.

Not freely. Octopus Energy Spain's current terms say customers may not use a referral code or link to create referrals on forums or websites that have not been expressly authorized in advance by Octopus.

The current Spanish contractual terms describe the referral program but do not publish a fixed end date. Octopus states that promotions may be changed or cancelled, so the offer should be rechecked before taking part.

For someone who already plans to switch electricity supplier, a standard €50 credit for each side is meaningful. The main conditions are straightforward, but the public-sharing restrictions are unusually important: the correct referral link must be used and website/forum promotion may require prior authorization.