Verified guideVerified 31 October 2026
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Spain — household electricity and gas

Plenitude

Plenitude Plan Amigo 2026: €30–€60 Amazon Vouchers for Both

Plenitude's Spanish Plan Amigo gives both the person recommending and the new household customer an Amazon.es gift card: €30 when the friend signs up for electricity or gas, or €60 for a qualifying dual electricity-and-gas contract. The inviter can receive rewards for up to ten friends, worth a maximum €600. This is not cash or a discount on the energy bill; the offer is subject to validation and Amazon gift-card restrictions.

Official terms

What is Plenitude?

Plenitude is an energy company in the Eni group that supplies residential electricity and natural gas in Spain. Its Plan Amigo gives eligible referrers and newly contracted household customers Amazon.es gift cards after validation.

Quick answer

Plenitude rewards at a glance

Last checked: 31 October 2026

Country
Spain; eligible domestic energy contracts
Referrer reward
€30 for electricity OR gas; €60 for dual
Friend reward
Same €30 or €60 Amazon.es gift card
Maximum rewarded friends
10; up to €600 for the referrer
Delivery and validation
Up to 60 days after the friend's signup
Referral mechanism
Personal invitation link, not a public coupon
Excluded contracts
Business and self-employed professional supply
Friend's existing supply
Must not already have that same supply with Plenitude
Reward format
Amazon.es gift card, not cash or bill credit
Checked
31 October 2026

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What is Plenitude's Spanish Plan Amigo?

Plenitude is an energy company active in Spain and part of the Eni energy group. It sells residential electricity and natural gas and provides other energy services. Plan Amigo is a referral campaign linked to specific household electricity, gas and dual tariffs. The invited customer follows a unique tracking link and completes an eligible new contract; the two participants receive gift-card rewards once Plenitude validates the transaction. The promotion is not a promise that the energy tariff itself is the cheapest.

Exactly how much do both people receive?

For a qualifying electricity-only or gas-only signup, the referrer and the new customer each receive an Amazon.es gift card worth €30. For a qualifying combined electricity-and-gas signup, each receives €60. The €600 headline is a maximum for the referrer: ten successful dual referrals at €60 each, not a single joining bonus. The vouchers are subject to Amazon.es gift-card conditions. Do not confuse this referral reward with other temporary Plenitude tariff promotions.

Step-by-step: get your link and refer a friend

  1. 1

    Register as an inviter

    Open Plenitude's official Plan Amigo page, provide the requested name and email, and obtain your unique link.

  2. 2

    Share your personal link

    Send it to someone who needs a new eligible household electricity or gas contract.

  3. 3

    Let the friend use their own device

    The friend signs up to the programme, selects 'Quiero mi recompensa' and follows the personalized contracting route.

  4. 4

    Complete the qualifying contract

    The friend contracts electricity, gas or both, without already having that same supply at Plenitude.

  5. 5

    Allow validation

    Wait up to 60 days for checks, then look for both Amazon.es gift cards in the registered email accounts.

Eligibility and what does not qualify

The programme is for domestic consumers, not energy contracts for a company or professional activity, including self-employed businesses. The friend must not already have the particular supply being contracted with Eni Plenitude Iberia. Someone with Plenitude gas may be eligible to sign up for electricity, but switching an existing Plenitude electricity tariff is not a new qualifying electricity supply. Plenitude's official explanatory article says that non-customers may register as referrers, too. The current programme flow and eligible tariffs should be checked before sharing.

  • Professional or business contracts, including self-employed supply for work, are excluded.
  • Existing customers of the same energy supply do not count as new for that supply.
  • A friend who uses the referrer's device risks losing attribution.
  • Referrals without the unique link and programme registration may not track.
  • A maximum of ten friends can generate rewards for a referrer.
  • The €600 advertised is an upper limit, not a guaranteed payout.
  • Amazon.es gift-card restrictions apply; vouchers are not cash.
  • Rewards require verification and may take up to 60 days.

Why using the friend's own device matters

Plenitude explicitly warns that if the referrer completes the friend's contract on the referrer's own phone or computer, tracking may fail because the device is already associated with the referrer's link. The invited person should register with their own name and email, select the reward, and finish contracting on their own device using the personalized link or email. Keep the invitation and confirmation emails. A link shared in a message does not by itself constitute a valid referral.

When do the Amazon vouchers arrive?

Plenitude says it may need up to 60 days to check that the energy supply was switched correctly and to validate the reward. Its detailed explanation also mentions the friend remaining with the supplier for around two months for validation. Do not assume immediate delivery after checkout. If the reward is missing, contact the programme support with the registered email, invitation link and contract confirmation, without publishing account identifiers.

Does the invitation link expire? What about campaign changes?

Plenitude's explanatory article says the personalized referral link has no expiration date. That is not a guarantee that the programme, eligible tariffs or reward amounts will remain unchanged indefinitely. The official Plan Amigo page was live when checked on 31 October 2026; it does not clearly advertise a universal fixed campaign end date. Verify the current offer and voucher restrictions before relying on it.

Is switching worth it just for the voucher?

A €30 or €60 voucher can be useful, but compare the total expected annual energy cost, fixed charges, electricity and gas prices, taxes, services and tariff conditions first. An apparently attractive gift card may be outweighed by a higher recurring bill. Compare the official tariff available through the referral route with competing offers, and check that the intended referral was registered before signing.

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FAQs

Plenitude referral FAQs

What is Plenitude?+

Plenitude is an energy company in the Eni group that supplies residential electricity and natural gas in Spain. Its Plan Amigo gives eligible referrers and newly contracted household customers Amazon.es gift cards after validation.

How much do I get for referring one friend?+

€30 if the friend signs up for eligible electricity or gas, or €60 if they sign up for both.

Does the invited friend get a reward too?+

Yes. The same €30 or €60 Amazon.es gift-card amount applies to the friend when eligible.

Can I earn €600 at once?+

No. €600 is the maximum for ten qualifying dual-supply referrals.

Is the reward paid into my bank account?+

No. The reward is an Amazon.es gift card, not a bank transfer or an electricity-bill discount.

Must I already be a Plenitude customer to refer?+

The official programme article says non-customers can register as inviters. Confirm that the current registration flow accepts your details.

Can my friend be an existing Plenitude customer?+

Only if the friend does not already have the same type of supply they intend to contract. A tariff change for an existing supply is not a new referral.

Can a freelancer sign up for business energy and receive the voucher?+

No. The programme excludes contracts linked to a business or professional activity, including self-employed work.

How long until the reward arrives?+

Validation can take up to 60 days after the friend's contract transaction.

Why should my friend use a different device?+

Plenitude warns that using the inviter's phone or computer can prevent the system from associating the referral correctly.

Does my personal invitation link expire?+

The company's explanation says it does not expire, but programme terms and available tariffs can change.

Can I use a generic public promo code?+

The official programme is based on a personalized link and registration, not a universal coupon.

Is this available outside Spain?+

This guide covers the Spanish Plan Amigo on eniplenitude.es. Other countries may operate different programmes.

Official sources

Verified on 31 October 2026 against Plenitude's official Spanish programme, FAQ and explanatory article.

Published: 2026-10-31 · Last verified: 31 October 2026. ReferTree is independent of Plenitude. Verify current terms and Amazon.es voucher restrictions before contracting.

Plenitude Plan Amigo 2026: €30–€60 Amazon Vouchers for Both