Updated September 30, 2026 · TariffCue Editorial Team
Enel vs niba
What sets them apart
| Compare |  Enel |  niba |
|---|---|---|
| Fixed terms | 24, 36 | 12 |
| Unit rate | €0.108Lower | €0.119 |
| Standing charge | €12 | €0.091Lower |
| Markets | IT | ES |
| Renewable share | Not confirmed | 100% |
| Export rate | Not confirmed | €0.060 |
| Regions served | Not confirmed | Iberian Peninsula |
Same on both: Exit fee (€0).
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Key differences
- Unit rate is lower at Enel: €0.108 vs €0.119.
- Standing charge is lower at niba: €0.091 vs €12.
- Support channels: only Enel offers Chat.
- Support channels: only niba offers Email.
- Tariff types: only Enel offers Variable.
- Tariff types: only niba offers Time of use, Dynamic.
- Fixed terms: only Enel offers 24, 36.
- Fixed terms: only niba offers 12.
- Markets: only Enel offers IT.
- Markets: only niba offers ES.
Our verdict on each
Enel
Enel suits Italian households that want a no-strings electricity plan and a single bill covering gas as well, and its €0 exit fee ranks at 1 of 29. The weaker measure is the standing charge, which places 7 of 16.
niba
niba is a Spanish electricity and gas supplier for households that want to leave without a charge and put every unit on renewable power. Its standing charge of €0.091 is among the lowest on record, and support runs by email, phone and a help centre.
Score breakdown
| Area | Enel | niba |
|---|---|---|
| Cost | 9.5Exit fee €0 ranks 1 of 29, with unit rate €0.11 at 3 of 23. | 9.7HigherExit fee of €0, unit rate of €0.12 and standing charge of €0.091 keep the fixed side of the bill very small. |
| Offer | 9.1HigherTariff types fixed and variable and fuels electricity and gas in IT, with support via chat, phone and help centre. | 8.9Renewable supply of 100%, an export rate of €0.06 and tariff types of fixed, time of use and dynamic widen the choice. |
Where they rank in our lists
| Ranking | Enel | niba |
|---|---|---|
| Energy suppliers | 26 of 96 | 27 of 96 |
| Energy tariffs without exit fees | 6 of 19 | 7 of 19 |
Licences and countries
| Country | Enel | niba |
|---|---|---|
| Headquarters | Italy | Spain |
Additional countries for Enel: 1. Additional countries for niba: 1.
The numbers side by side
| Fact | Enel | niba |
|---|---|---|
| Unit rate | €0.108 | €0.119 |
| Standing charge | €12 | €0.091 |
Choosing between them
Pick Enel if unit rate matter most.
Pick niba if standing charge matter most.
Every fact side by side
| Fact | Enel | niba |
|---|---|---|
| Tariff types | Fixed, Variable | Fixed, Time of use, Dynamic |
| Fuels | Electricity, Gas | Electricity, Gas |
| Legal entity | Enel Energia S.p.A. | FASTLIGHT, S.L.U |
| Headquarters | Italy | Spain |
| Support channels | Chat, Phone, Help centre | Email, Phone, Help centre |
Broadband
| Fact | Enel | niba |
|---|---|---|
| Technology | Fttp, Fttc | Not confirmed |
| Top download speed (Mbps) | 1,000 | Not confirmed |
| Upload speed (Mbps) | 300 | Not confirmed |
| Price from | €17.90 | Not confirmed |
| Reference plan prices | Enel Fibra Flash Trio Web: 17.90 EUR/month, 1000 Mbps, 36 months; Enel Fibra Per Te Web: 21.90 EUR/month, 1000 Mbps, 24 months; Enel Fibra Web: 24.90 EUR/month, 1000 Mbps, 12 months | Not confirmed |
| Contract length | 12, 24 | Not confirmed |
| Setup fee | €0 | Not confirmed |
| Price after contract | €24.90 | Not confirmed |
| Exit fee terms | 17.90 EUR deactivation fee if you leave within first 24 months | Not confirmed |
| Router | WiFi 6 modem on free loan | Not confirmed |
| Social tariff | Yes | Not confirmed |
| Address checker | https://www.enel.it/it-it/offerte-fibra/enel-fibra-trio-flash | Not confirmed |
Mobile plans
| Fact | Enel | niba |
|---|---|---|
| Seller type | Mvno | Not confirmed |
| Host network | Fastweb | Not confirmed |
| SIM-only | Yes | Not confirmed |
| Billing | Prepaid, Rolling | Not confirmed |
| 5G | Yes | Not confirmed |
| eSIM | Yes | Not confirmed |
| EU roaming | Included | Not confirmed |
| Hotspot sharing | Yes | Not confirmed |
Where each stands against the rest
| Fact | Enel | niba | Median |
|---|---|---|---|
| Exit fee | €0at the median | €0at the median | €0 |
| Unit rate | €0.108lowest quarter | €0.119lowest quarter | €0.17 |
| Standing charge | €12below the median | €0.091lowest quarter | €14.99 |
| Renewable share | Not confirmed | 100%at the median | 100% |
Median across 58 listed providers.
Pros and cons
Enel
Pros
- Exit fee of €0 puts Enel at 1 of 29 on leaving early, so switching the energy plan carries no charge at all.
- Unit rate of €0.11 ranks 3 of 23, which keeps the cost of each unit low against the suppliers compared here.
- Tariff types run fixed and variable with fuels covering electricity and gas, so a household can take light and gas from a single supplier on one account.
Cons
- Standing charge of €12 places Enel at 7 of 16, so a light user pays more of the bill through the fixed charge.
- Tariff types are limited to fixed and variable, so anyone after a dynamic or green option can compare Powerpeers, which lists dynamic, fixed and variable.
- Fuels cover electricity and gas and the fixed and variable pairing carries no prepayment or electric vehicle option, unlike Electricity Ratings at fixed, ev and time of use.
niba
Pros
- An exit fee of €0 means switching costs nothing, which places niba in the no exit fee group.
- Renewable supply of 100% covers the whole plan, and an export rate of €0.06 rewards rooftop solar.
- A standing charge of €0.091 keeps the fixed part of bills small for light users.
Cons
- The unit rate of €0.12 sits above the cheapest tariffs in the comparison, so heavy users pay more for each unit.
- Sales cover ES only, across the Iberian Peninsula, so there is nothing on offer for households elsewhere.
- Endesa and Electricity Ratings both list an electric vehicle tariff, while the niba range is fixed, time of use and dynamic.
Who each suits
Enel
Who it suits
- Italian households on IT who want light and gas from a single supplier
- Renters or movers who would rather leave a plan without an exit fee of €0
- Heavy users of electricity who gain more from a unit rate of €0.11 than from a low standing charge
Who should look elsewhere
- Households wanting a time-of-use or electric vehicle tariff, which Endesa offers through fixed, time of use and ev
- Buyers who want a dynamic or green option, which Powerpeers lists at dynamic, fixed and variable
- Anyone comparing only on tariff variety, since Electricity Ratings spans fixed, ev and time of use against the fixed and variable listed here
niba
Who it suits
- Households in Spain that want to leave a fixed contract without paying an exit fee.
- Homes with rooftop solar that want renewable supply plus an export rate.
- People who want electricity and gas together across fixed, time of use or dynamic pricing.
Who should look elsewhere
- Electricity vehicle drivers: Endesa lists fixed, time of use and electric vehicle tariffs (fixed, time of use and ev), and a charging rate is the point for them.
- Anyone after a variable or prepay choice: Powerpeers lists dynamic, fixed, variable and green (dynamic, fixed and variable).
Country by country
| Country | Enel | niba |
|---|---|---|
| Italy | Yes | No |
| Spain | No | Yes |
Questions about each
Enel
What does Enel charge to leave an energy plan early?+
The exit fee on Enel's energy plans is €0, so leaving before a term ends costs nothing on the light and gas side. That is unusual among the suppliers compared here, and it matters most to renters and to anyone who expects to move during a term. Broadband from the same company runs under its own separate terms.
How do the unit rate and the standing charge work together?+
The unit rate is €0.11 and the standing charge is €12. The rate applies to each unit of energy consumed, while the standing charge is a fixed cost added whatever the usage. A household using a lot of energy gains more from a low rate, and a light user is more exposed to the standing charge, so both figures matter.
niba
What does it cost to leave niba?+
Nothing. The exit fee is €0, so you can end the contract without paying to walk away. The fixed term runs 12 months, so the commitment stays short and an earlier switch costs nothing. That makes niba a low risk contract to try first.
How much is the energy itself?+
The unit rate is €0.12 and the standing charge is €0.091. The unit rate moves with how much you consume, while the standing charge is the fixed part you pay regardless. Light users notice the fixed part most, heavy users notice the unit rate most.