Updated September 30, 2026 · TariffCue Editorial Team
Endesa vs Vattenfall
Endesa vs Vattenfall: the differences
| Compare |  Endesa | Vattenfall ReviewSee alternativesSee alternatives |
|---|---|---|
| Fixed terms | 12, 36, 60 | 12, 24 |
| Unit rate | €0.12Lower | €0.329 |
| Standing charge | €2.85Lower | €10.90 |
| Customers | 12,700,000Higher | 12,000,000 |
| Exit fee | €0 | Not confirmed |
| Reference annual cost | Not confirmed | €953.30 |
| Renewable share | Not confirmed | 100% |
| Export rate | €0.060 | Not confirmed |
| Regions served | Spain, Canarias, Baleares | Not confirmed |
| Markets | ES, PT | Not confirmed |
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Key differences
- Endesa scores higher overall: 9.5 vs 9.4.
- Unit rate is lower at Endesa: €0.12 vs €0.329.
- Standing charge is lower at Endesa: €2.85 vs €10.90.
- Customers is higher at Endesa: 12,700,000 vs 12,000,000.
- Support channels: only Endesa offers Email, Chat, Help centre.
- Founded is lower at Vattenfall: 1909 vs 1944.
- Tariff types: only Endesa offers Time of use, Ev.
- Tariff types: only Vattenfall offers Green, Variable.
- Fixed terms: only Endesa offers 36, 60.
- Fixed terms: only Vattenfall offers 24.
Our verdict on each
Endesa
Endesa suits Spanish households that want a fixed term they can leave early at no cost, with electricity and gas on a single account across Spain, Canarias and Baleares. It serves 12,700,000 customers, handles support on email, chat and phone and charges an exit fee of €0.
Vattenfall
Vattenfall suits households that want renewable electricity without giving up choice, with a renewable share of 100% and fixed, green and variable tariffs. The headline reference annual cost of €953.30 ranks well, while the unit rate of €0.33 is the side to check first.
Score breakdown
| Area | Endesa | Vattenfall |
|---|---|---|
| Cost | 9.5HigherUnit rate of €0.12 and standing charge of €2.85 keep costs competitive, with an exit fee of €0. | 9.0Reference annual cost of €953.30 ranks 2 of 4, though the unit rate of €0.33 sits low in the field. |
| Offer | 9.4Electricity and gas under electricity and gas, plus a tethered charger at €1,099 with installation included. | 9.5HigherTariff types of fixed, green and variable and fixed terms of 12 and 24 months give a real choice, with green power at 100%. |
| Trust | 9.8Trading since 1944 with support on email, chat and phone and a trust score of 9.8. | 9.9HigherThe legal entity Vattenfall AB was founded in 1909 and serves 12,000,000 customers, with support on phone. |
Where each is licensed and available
| Country | Endesa | Vattenfall |
|---|---|---|
| Headquarters | Spain | Sweden |
Sources behind this comparison
Endesa
- endesa.com: 14 facts, checked September 30, 2026
Vattenfall
- stromvergleich.de: 6 facts, checked September 30, 2026
- vattenfall.com: 3 facts, checked September 30, 2026
- en.wikipedia.org: 1 fact, checked September 30, 2026
- group.vattenfall.com: 1 fact, checked September 30, 2026
- verivox.de: 1 fact, checked September 30, 2026
How they place
| Ranking | Endesa | Vattenfall |
|---|---|---|
| Energy suppliers | 23 of 96 | 25 of 96 |
| EV tariffs and home chargers | 6 of 27 | 8 of 27 |
Every fact side by side
| Fact | Endesa | Vattenfall |
|---|---|---|
| Tariff types | Fixed, Time of use, Ev | Fixed, Green, Variable |
| Fuels | Electricity, Gas | Electricity, Gas |
| Legal entity | ENDESA ENERGIA S.A.U. | Vattenfall AB |
| Headquarters | Spain | Sweden |
| Founded | 1944 | 1909Lower |
| Support channels | Email, Chat, Phone, Help centreCovers more | Phone |
EV charging
| Fact | Endesa | Vattenfall |
|---|---|---|
| Charger price | €1,099 | Not confirmed |
| Installation included | Yes | Not confirmed |
| Charging power (kW) | 7.4 to 22 | Not confirmed |
| Tethered cable | Yes | Not confirmed |
| Tariff integration | Tarifa Recarga en Casa | Not confirmed |
| Mobile app | Yes | Not confirmed |
| Warranty | 3 years | Not confirmed |
Where each stands against the rest
| Fact | Endesa | Vattenfall | Median |
|---|---|---|---|
| Exit fee | €0at the median | Not confirmed | €0 |
| Unit rate | €0.12lowest quarter | €0.329highest quarter | €0.17 |
| Standing charge | €2.85lowest quarter | €10.90below the median | €14.99 |
| Renewable share | Not confirmed | 100%at the median | 100% |
| Customers | 12,700,000highest quarter | 12,000,000highest quarter | 850,000 |
Median across 58 listed providers.
Pros and cons
Endesa
Pros
- Exit fee of €0 means a fixed term can be ended early without a charge, which is unusual in this group.
- Unit rate of €0.12 and standing charge of €2.85 sit at the competitive end of the suppliers listed here.
- A tethered home charger costs €1,099 with installation included, gives power of 7.4 to 22 kW and carries a warranty of 3 years.
Cons
- Tariff choice is narrower than some rivals: fixed, time of use and ev covers fixed, time-of-use and EV, while Powerpeers lists dynamic, fixed and variable.
- A green tariff does not appear in fixed, time of use and ev, though Electricity Ratings includes fixed, ev and time of use.
- Coverage is limited to Spain, Canarias and Baleares, so households in other markets need a different supplier.
Vattenfall
Pros
- The reference annual cost of €953.30 puts Vattenfall 2 of 4 on the main cost measure in this comparison.
- A renewable share of 100% on the green tariff, for shoppers who want clean power as the default rather than an add-on.
- Tariff types of fixed, green and variable include a green option that Endesa's fixed, time of use and ev does not.
Cons
- The unit rate of €0.33 ranks 18 of 23, so heavy users gain less than the annual cost suggests.
- The standing charge of €10.90 ranks 6 of 16, so light users should not expect the whole bill to fall.
- Support runs on phone only, with no listed email or chat route for questions.
Who each suits
Endesa
Who it suits
- Households in Spain, Canarias or Baleares that want electricity and gas from one supplier with an exit fee of €0.
- EV owners who want a tethered charger fitted at home and linked to the electricity tariff.
- Customers who expect phone help, since email, chat and phone includes phone and chat alongside email.
Who should look elsewhere
- Powerpeers readers who want a dynamic or variable tariff, since dynamic, fixed and variable lists both and fixed, time of use and ev does not.
- Anyone set on a green tariff, which Electricity Ratings offers in fixed, ev and time of use but Endesa does not list.
- Households outside Spain, Canarias and Baleares, and readers who prefer the fixed-only setup of Base Power Company in fixed.
Vattenfall
Who it suits
- Households that want renewable power as the standard option, given a renewable share of 100%.
- People who want electricity and gas from one supplier, since Vattenfall covers electricity and gas.
- Shoppers who put provider stability first, given that Vattenfall AB was founded in 1909 and serves 12,000,000 customers.
Who should look elsewhere
- Heavy users shopping purely on unit rate, since Vattenfall places 18 of 23 on that measure.
- Shoppers who want dynamic or hourly pricing, which Powerpeers lists in dynamic, fixed and variable and Vattenfall does not.
- Anyone after an electric vehicle tariff or a prepay meter, since those sit with Endesa at fixed, time of use and ev and ELECTRICITY RATINGS at fixed, ev and time of use.
Country by country
| Country | Endesa | Vattenfall |
|---|---|---|
| Portugal | Yes | No |
| Spain | Yes | No |
Questions about each
Endesa
Does it cost anything to leave an Endesa contract early?+
The exit fee listed for the Conecta de Endesa plan is €0, so ending a fixed term early carries no charge. That stands out among the suppliers in this comparison, several of which price a fee for switching. It makes Endesa easier to move away from if wholesale prices move against you later.
What does a unit of electricity cost from Endesa?+
The unit rate on Conecta de Endesa is €0.12, with a standing charge of €2.85 added to the bill. In this comparison the unit rate ranks 6 of 23 and the standing charge 3 of 16, putting both figures near the competitive end of the group.
Vattenfall
What does Vattenfall cost over a typical year?+
The reference annual cost is €953.30, which bundles usage and the standing charge into one figure. That helps for a quick comparison, but the bill is really a unit rate of €0.33 per unit of energy on top of a standing charge of €10.90. Read both before you switch.
Is the unit rate or the standing charge the bigger deal?+
For most households the unit rate decides the bill, and Vattenfall sits at 18 of 23 on that measure. The standing charge ranks 6 of 16, so the fixed part of the bill is stronger than the usage part. Light users will feel that gap less than heavy users.