Updated September 30, 2026 · TariffCue Editorial Team
Endesa vs Rabot Energy
What sets them apart
| Compare |  Endesa |  Rabot Energy |
|---|---|---|
| Fixed terms | 12, 36, 60Covers more | 12 |
| Unit rate | €0.12Lower | €0.27 |
| Standing charge | €2.85Lower | €15 |
| Customers | 12,700,000Higher | 200,000 |
| Markets | ES, PT | DE |
| Renewable share | Not confirmed | 100% |
| Renewable basis | Not confirmed | Certificates |
| Export rate | €0.060 | Not confirmed |
| Smart meter required | Not confirmed | No |
| Regions served | Spain, Canarias, Baleares | Not confirmed |
Same on both: Exit fee (€0).
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Key differences
- Endesa scores higher overall: 9.5 vs 8.9.
- Unit rate is lower at Endesa: €0.12 vs €0.27.
- Standing charge is lower at Endesa: €2.85 vs €15.
- Customers is higher at Endesa: 12,700,000 vs 200,000.
- Support channels: only Endesa offers Chat.
- Endesa is available in 1 more country.
- Tariff types: only Endesa offers Time of use.
- Tariff types: only Rabot Energy offers Dynamic, Green.
- Fixed terms: only Endesa offers 36, 60.
- Fuels: only Endesa offers Gas.
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.
Rabot Energy
Rabot Energy is a German electricity-only supplier for households that want a green tariff with a full year of fixed pricing and nothing to pay for leaving. It charges a unit rate of €0.27 and a standing charge of €15, and support runs on email, phone and help centre.
Score breakdown
| Area | Endesa | Rabot Energy |
|---|---|---|
| Cost | 9.5HigherUnit rate of €0.12 and standing charge of €2.85 keep costs competitive, with an exit fee of €0. | 9.0Exit fee of €0 plus a unit rate of €0.27 and a standing charge of €15 carry the cost side. |
| Offer | 9.4HigherElectricity and gas under electricity and gas, plus a tethered charger at €1,099 with installation included. | 8.7Tariff types of dynamic, fixed and ev and green supply of 100% on a certificates basis drive the offer side. |
| Trust | 9.8Trading since 1944 with support on email, chat and phone and a trust score of 9.8. | Not confirmed |
The numbers side by side
| Fact | Endesa | Rabot Energy |
|---|---|---|
| Unit rate | €0.12 | €0.27 |
| Standing charge | €2.85 | €15 |
| Customers | 12,700,000 | 200,000 |
Where they rank in our lists
| Ranking | Endesa | Rabot Energy |
|---|---|---|
| Energy suppliers | 23 of 96 | 37 of 96 |
| Smart and dynamic electricity tariffs | 7 of 43 | 19 of 43 |
| Energy tariffs without exit fees | 4 of 19 | 10 of 19 |
Where these facts come from
Endesa
- endesa.com: 14 facts, checked September 30, 2026
Rabot Energy
- rabot.energy: 14 facts, checked September 30, 2026
Every fact side by side
| Fact | Endesa | Rabot Energy |
|---|---|---|
| Tariff types | Fixed, Time of use, Ev | Dynamic, Fixed, Ev, Green |
| Fuels | Electricity, GasCovers more | Electricity |
| Legal entity | ENDESA ENERGIA S.A.U. | RABOT Energy DE GmbH |
| Headquarters | Spain | Germany |
| Founded | 1944 | Not confirmed |
| Support channels | Email, Chat, Phone, Help centreCovers more | Email, Phone, Help centre |
EV charging
| Fact | Endesa | Rabot Energy |
|---|---|---|
| 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 | Rabot Energy | Median |
|---|---|---|---|
| Exit fee | €0at the median | €0at the median | €0 |
| Unit rate | €0.12lowest quarter | €0.27above the median | €0.17 |
| Standing charge | €2.85lowest quarter | €15above the median | €14.99 |
| Renewable share | Not confirmed | 100%at the median | 100% |
| Customers | 12,700,000highest quarter | 200,000below the median | 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.
Rabot Energy
Pros
- An exit fee of €0 places Rabot Energy at 1 of 29 brands ranked on that measure, the strongest of its three placements.
- Green supply of 100% on a certificates basis, and a smart meter is not required, so the green option needs no new meter.
- Tariff types run dynamic, fixed and ev, putting fixed, dynamic, EV and green with a single supplier.
Cons
- A unit rate of €0.27 ranks 14 of 23 brands on that measure, so Rabot Energy is not the cheapest per unit here.
- The standing charge of €15 ranks 9 of 16, and it lands on the bill whatever you consume.
- Supply is electricity only, electricity, so a household that also holds a gas contract needs a second supplier.
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.
Rabot Energy
Who it suits
- Households in DE that want a green electricity tariff with a full year of fixed pricing and no exit fee.
- Drivers and EV owners, since dynamic, fixed and ev includes an EV tariff alongside fixed and dynamic.
- People who would rather not arrange new metering: a smart meter is not required.
Who should look elsewhere
- Anyone set on a variable tariff: Powerpeers lists dynamic, fixed and variable, and variable pricing is not in Rabot Energy's dynamic, fixed and ev.
- Households that want prepay or time-of-use pricing, both of which appear in fixed, ev and time of use.
- Buyers shopping mainly on the price per unit, given the mid-table position at 14 of 23.
Country by country
| Country | Endesa | Rabot Energy |
|---|---|---|
| Germany | No | Yes |
| 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.
Rabot Energy
What does Rabot Energy charge for electricity?+
Rabot Energy's published figures are a unit rate of €0.27 and a standing charge of €15, with an exit fee of €0. The unit rate covers the power you actually consume, while the standing charge is a fixed cost for holding a connection at all. Budget with both figures side by side.
Is there an exit fee if I switch away from Rabot Energy?+
The exit fee is €0, so there is nothing to pay for ending the contract early, and that is the measure on which Rabot Energy sits at 1 of 29 brands. A free exit also suits renters and anyone who expects to move house during the term.