Updated September 30, 2026 · TariffCue Editorial Team
Alperia vs Eni Plenitude
What sets them apart
| Compare |  Alperia |  Eni Plenitude |
|---|---|---|
| Fixed terms | 12, 36, 60 | 24 |
| Unit rate | €0.13Lower | €0.172 |
| Standing charge | €109Lower | €144 |
| Regions served | Trentino Alto Adige | Italy |
| Customers | 525,000 | 11,000,000Higher |
| Markets | IT | IT, FR, ES, PT, GR, SICovers more |
Same on both: Exit fee (€0), Renewable share (100%), Renewable basis (Certificates).
We earn a commission when you sign up through links on this site. Partner status can affect where a brand appears in our rankings.
Key differences
- Unit rate is lower at Alperia: €0.13 vs €0.172.
- Standing charge is lower at Alperia: €109 vs €144.
- Customers is higher at Eni Plenitude: 11,000,000 vs 525,000.
- Support channels: only Alperia offers Email.
- Support channels: only Eni Plenitude offers Chat.
- Founded is lower at Alperia: 2016 vs 2022.
- Tariff types: only Alperia offers Green.
- Fixed terms: only Alperia offers 12, 36, 60.
- Fixed terms: only Eni Plenitude offers 24.
- Regions served: only Alperia offers Trentino Alto Adige.
Our verdict on each
Alperia
Alperia is a good fit for households in Trentino Alto Adige that want renewable electricity with free exit fees, so moving supplier later costs nothing. Its unit rate of €0.13 keeps bills in line with the wider market rather than at the cheapest end.
Eni Plenitude
Eni Plenitude suits Italian households that want electricity and gas on a single fixed deal with an energy exit fee of €0. The tariff is listed at 100% renewable on a certificate basis, and the fibre broadband sold alongside gives a second reason to stay with one supplier.
Score breakdown
| Area | Alperia | Eni Plenitude |
|---|---|---|
| Cost | 9.0HigherExit fees are free and the unit rate sits mid-table at €0.13, ahead of most rivals on leaving early. | 8.8Unit rate of €0.17 sits near the €0.17 market median, while the €144 standing charge sits well above it. |
| Offer | 9.0Green supply is 100% renewable alongside fixed and variable plans, with a mobile app for managing usage. | 9.3HigherFixed and variable energy tariffs covering electricity and gas, plus fibre broadband entry €19.90 with 2,500 Mbps download. |
| Trust | 8.2HigherOperating since 2016 with 525,000 customers and support on email, phone and help centre. | 8.0Founded in 2022 as Eni Plenitude SpA Societa Benefit in IT, with support on phone, chat and help centre. |
By the numbers
| Fact | Alperia | Eni Plenitude |
|---|---|---|
| Unit rate | €0.13 | €0.172 |
| Standing charge | €109 | €144 |
| Renewable share | 100% | 100% |
| Customers | 525,000 | 11,000,000 |
A third option
Endesa has customers at 12,700,000, against 525,000 for Alperia and 11,000,000 for Eni Plenitude.
Endesa reviewHow they place
| Ranking | Alperia | Eni Plenitude |
|---|---|---|
| Energy suppliers | 39 of 96 | 5 of 96 |
| Green energy suppliers | 24 of 56 | 5 of 56 |
| Energy tariffs without exit fees | 12 of 19 | 3 of 19 |
Every fact side by side
| Fact | Alperia | Eni Plenitude |
|---|---|---|
| Tariff types | Fixed, Variable, GreenCovers more | Fixed, Variable |
| Fuels | Electricity, Gas | Electricity, Gas |
| Legal entity | ALPERIA SMART SERVICES SRL | Eni Plenitude SpA Societa Benefit |
| Headquarters | Italy | Italy |
| Founded | 2016Lower | 2022 |
| Support channels | Email, Phone, Help centre | Phone, Chat, Help centre |
EV charging
| Fact | Alperia | Eni Plenitude |
|---|---|---|
| Installation included | Yes | Not confirmed |
| Solar divert | Yes | Not confirmed |
| Mobile app | Yes | Not confirmed |
Broadband
| Fact | Alperia | Eni Plenitude |
|---|---|---|
| Technology | Not confirmed | Fttp, Fttc |
| Top download speed (Mbps) | Not confirmed | 2,500 |
| Upload speed (Mbps) | Not confirmed | 1,000 |
| Price from | Not confirmed | €19.90 |
| Reference plan prices | Not confirmed | Fibra existing energy customers: 19.90 EUR/month, 2500 Mbps, no term; Fibra plus Energy new customers: 19.90 EUR/month, 2500 Mbps, no term; Fibra only new customers: 25.90 EUR/month, 2500 Mbps, no term |
| Contract length | Not confirmed | 1 |
| Setup fee | Not confirmed | €39 |
| Price after contract | Not confirmed | €25.90 |
| Exit fee terms | Not confirmed | No penalties; 25.90 EUR deactivation fee within 24 months, 16.90 EUR with energy discount |
| Router | Not confirmed | Modem Wi-Fi 7 included |
| Address checker | Not confirmed | https://eniplenitude.com/offerta/casa/fibra-internet |
Where each stands against the rest
| Fact | Alperia | Eni Plenitude | Median |
|---|---|---|---|
| Exit fee | €0at the median | €0at the median | €0 |
| Unit rate | €0.13lowest quarter | €0.172above the median | €0.17 |
| Standing charge | €109highest quarter | €144highest quarter | €14.99 |
| Renewable share | 100%at the median | 100%at the median | 100% |
| Customers | 525,000below the median | 11,000,000highest quarter | 850,000 |
Median across 58 listed providers.
Pros and cons
Alperia
Pros
- Exit fees are €0, so leaving early carries no charge on the green plans
- Green supply runs at 100% renewable, backed by certificates
- A €0.13 unit rate that ranks ahead of many suppliers on unit rate alone
Cons
- Supply is limited to Trentino Alto Adige, so most of the country cannot switch to it
- The standing charge of €109 ranks mid-table rather than near the cheapest
- Green claims rest on certificates rather than on the supplier's own generation
Eni Plenitude
Pros
- The €0 exit fee ranks 1 of 29 brands, the clearest advantage in the set here.
- Renewable share of 100% on a certificate basis, so the green claim names how it is certified.
- Electricity and gas on the same account, electricity and gas, with fixed terms of 24 months if you want rate certainty.
Cons
- The €144 standing charge is the weak point, ranking 16 of 16 and sitting above the €14.98 market median.
- The fibre line carries a €39 setup fee, where the median setup fee across the plans listed here is €0.
- Broadband-only new customers pay €25.90 rather than the €19.90 rate offered with an energy contract.
Who each suits
Alperia
Who it suits
- Households in Trentino Alto Adige that want renewable electricity at a fair unit rate
- Anyone planning to move house or supplier within the fixed term, since exit fees are €0
- EV owners who want solar divert and installation included with their charger
Who should look elsewhere
- Households outside Trentino Alto Adige, since it serves IT only
- EV drivers who want a time of use tariff, which Powerpeers and Endesa both list
- Shoppers chasing the lowest unit rate in the market rather than a fair mid-table one
Eni Plenitude
Who it suits
- Italian households that want electricity and gas on a single fixed deal with a €0 exit fee.
- Existing energy customers adding fibre, who get the €19.90 entry rate rather than €25.90.
- People who want a support mix of phone, chat and help centre with a phone line in it.
Who should look elsewhere
- Buyers after hourly or dynamic pricing rather than a fixed rate: Powerpeers lists dynamic, fixed and variable.
- Shoppers set on prepay or a separate green choice: Electricity Ratings lists fixed, ev and time of use.
- Households looking for time-of-use or electric vehicle tariffs: Endesa lists fixed, time of use and ev.
Country by country
| Country | Alperia | Eni Plenitude |
|---|---|---|
| France | No | Yes |
| Greece | No | Yes |
| Italy | No | Yes |
| Portugal | No | Yes |
| Slovenia | No | Yes |
| Spain | No | Yes |
Questions about each
Alperia
Does it cost anything to leave Alperia early?+
No. Exit fees on the green plans are €0, so you can switch supplier before the term ends without a charge. Fixed terms still run for 12, 36 and 60, but the commitment does not come with a penalty for walking away from it.
How renewable is the green electricity?+
The green plans are described as 100% renewable. That claim is backed by certificates rather than by electricity the supplier generates itself, which is worth weighing if you prefer supply from owned generation.
Eni Plenitude
Is there an exit fee on the energy contract?+
No penalty charge applies to the energy tariff, where the exit fee is €0. Broadband is treated separately: the fibre line carries a deactivation charge if you cancel within the initial period, and that charge is reduced when you hold an energy contract with the same supplier. Leaving the energy side is simple; leaving the fibre side is not free.
What do I actually pay on the energy side?+
The unit rate is €0.17 and the standing charge is €144, and the standing charge applies whatever the household uses. Low-usage homes feel that fixed part harder, so the same tariff can look different from home to home. Both fuels, electricity and gas, sit on the same contract.
Other options to compare
Other matchups
- Alperia vs niba
- Alperia vs Rabot Energy
- Alperia vs Vattenfall
- Alperia vs Ecotricity
- Alperia vs Endesa
- Alperia vs Stadtwerke Münster
- Alperia vs Tibber
- Alperia vs Good Energy
- Alperia vs 100Green
- Alperia vs Green Planet Energy eG
- Alperia vs Engie 2026
- Eni Plenitude vs Enel
- Eni Plenitude vs Kinetic
- Eni Plenitude vs Abissnet
- Eni Plenitude vs EarthLink
- Eni Plenitude vs YouFibre
- Eni Plenitude vs Astound
- Eni Plenitude vs Octopus Energy
- Eni Plenitude vs Budget Thuis Internet
- Eni Plenitude vs PremiumSIM
- Eni Plenitude vs sim.de
- Alperia vs Energie
- Eni Plenitude vs 1pBroadband
- Eni Plenitude vs EE Store
- Eni Plenitude vs Singtel
- Eni Plenitude vs beeline
- Eni Plenitude vs Homefi