Updated September 30, 2026 · TariffCue Editorial Team
Ecotricity vs Engie 2026
Facts checked September 30, 2026.
Ecotricity vs Engie 2026: the differences
| Compare |  Ecotricity |  Engie 2026 |
|---|---|---|
| Exit fee | £0 | €0 |
| Renewable share | 100%Higher | 37.7% |
| Regions served | Britain | Italy |
| Markets | GB | IT |
| Fixed terms | Not confirmed | 12, 24 |
| Unit rate | Not confirmed | €0.143 to €0.165 |
| Standing charge | Not confirmed | €78 |
| Renewable basis | Own generation | Not confirmed |
| Export rate | £0.12 | Not confirmed |
| Smart meter required | No | Not confirmed |
| Customers | Not confirmed | from 1,000,000 |
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Key differences
- Renewable share is higher at Ecotricity: 100% vs 37.7%.
- Support channels: only Ecotricity offers Email.
- Support channels: only Engie 2026 offers Chat.
- Tariff types: only Ecotricity offers Green, Prepay.
- Tariff types: only Engie 2026 offers Fixed, Time of use.
- Regions served: only Ecotricity offers Britain.
- Regions served: only Engie 2026 offers Italy.
- Markets: only Ecotricity offers GB.
- Markets: only Engie 2026 offers IT.
Our verdict on each
Ecotricity
Ecotricity suits households in Britain that want a full renewable supply, where the listed basis is own generation. The supply runs at 100% renewable, electricity and gas sit on the same account, and a smart meter is not required, so metering does not hold you back.
Engie 2026
Engie 2026 suits Italian households that want a steady rate and an exit fee of €0, so switching away costs nothing. The unit rate of €0.14 to €0.16 ranks 8 of 23, and a customer base of from 1,000,000 gives the supplier scale at home.
Score breakdown
| Area | Ecotricity | Engie 2026 |
|---|---|---|
| Cost | 9.4HigherThe entry price for green suppliers sits at €19.99 against €23.03 for suppliers overall, and the exit fee here is £0. | 9.0Unit rate €0.14 to €0.16 ranks 8 of 23; exit fee €0 adds no switching cost. |
| Offer | 8.9HigherTariffs listed are variable, green and prepay, and the smart export tariff pays £0.12 for power pushed back to the grid. | 8.6Tariff types fixed, variable and time of use plus electricity and gas and 37.7% renewable give the offer side real weight. |
| Trust | 9.5Founded 1995 and based in GB, with support running on email, phone and help centre for billing and switch questions. | Not confirmed |
How they place
| Ranking | Ecotricity | Engie 2026 |
|---|---|---|
| Energy suppliers | 56 of 96 | 40 of 96 |
| Energy tariffs without exit fees | 15 of 19 | 13 of 19 |
Every fact side by side
| Fact | Ecotricity | Engie 2026 |
|---|---|---|
| Tariff types | Variable, Green, Prepay | Fixed, Variable, Time of use |
| Fuels | Electricity, Gas | Electricity, Gas |
| Legal entity | Not confirmed | ENGIE ITALIA S.p.A. |
| Headquarters | United Kingdom | Italy |
| Founded | 1995 | Not confirmed |
| Support channels | Email, Phone, Help centre | Phone, Chat, Help centre |
Where each stands against the rest
| Fact | Ecotricity | Engie 2026 | Median |
|---|---|---|---|
| Unit rate | Not confirmed | €0.143 to €0.165below the median | €0.17 |
| Standing charge | Not confirmed | €78highest quarter | €14.99 |
| Renewable share | 100%at the median | 37.7%lowest quarter | 100% |
| Export rate | £0.12at the median | Not confirmed | £0.12 |
| Customers | Not confirmed | from 1,000,000above the median | 850,000 |
Median across 58 listed providers.
Pros and cons
Ecotricity
Pros
- Renewable supply of 100%, with the basis listed as own generation rather than certificates.
- The exit fee is £0, and Ecotricity ranks 1 on that measure among the 29 brands compared.
- Electricity and gas on the same account, since fuels listed are electricity and gas.
Cons
- Tariffs are variable, green and prepay, so there is no fixed or dynamic price, unlike Powerpeers with dynamic, fixed and variable.
- Electric vehicle and time of use tariffs are not among its tariff types (variable, green and prepay), while Electricity Ratings lists fixed, ev and time of use.
- Coverage is GB with regions served listed as Britain, so it is a single market choice.
Engie 2026
Pros
- The exit fee is €0, so a fixed term can be ended early with nothing to pay.
- Both fuels are available, electricity and gas, so gas and electricity can sit on one account.
- Tariff choice covers fixed, variable and time of use, including a time-of-use option for households that shift usage through the day.
Cons
- The standing charge of €78 ranks 14 of 16 brands, so the fixed part of every bill is the weak spot.
- The unit rate of €0.14 to €0.16 ranks 8 of 23 brands, which is mid-field rather than a price-led option.
- Coverage is Italy only, so anyone living outside that market has no reason to shortlist it.
Who each suits
Ecotricity
Who it suits
- Households in Britain that want a wholly renewable supply rather than a partly green one.
- Dual fuel households, since fuels listed are electricity and gas and both sit on the same account.
- Prepay customers, since variable, green and prepay includes a prepay tariff.
Who should look elsewhere
- Powerpeers, if you want a fixed or dynamic price, since dynamic, fixed and variable lists both.
- Electricity Ratings, if an electric vehicle tariff matters, as fixed, ev and time of use includes one and it is not among variable, green and prepay.
- Endesa, if a fixed rate with time of use windows is the deciding factor, since fixed, time of use and ev lists that shape.
Engie 2026
Who it suits
- Households in Italy that want electricity and gas on one account, since electricity and gas lists both.
- Anyone who may move supplier before a term ends, because the exit fee is €0.
- Households that shift usage across the day and want a time-of-use option listed in fixed, variable and time of use.
Who should look elsewhere
- Buyers chasing a dynamic tariff: Powerpeers lists dynamic, fixed and variable, which includes dynamic pricing and is not among fixed, variable and time of use.
- Electric vehicle tariff shoppers: Endesa lists fixed, time of use and ev with an EV option, and Electricity Ratings lists fixed, ev and time of use with EV and prepay.
- Households outside the covered market, where coverage of Italy makes the supplier irrelevant.
Country by country
| Country | Ecotricity | Engie 2026 |
|---|---|---|
| Italy | No | Yes |
| United Kingdom | Yes | No |
Questions about each
Ecotricity
Is Ecotricity's electricity fully renewable?+
Yes, the supply runs at 100% renewable, and the basis listed is own generation rather than certificates. That distinction matters if you are choosing a green tariff for the provenance of the power as much as for the label on the bill.
What does Ecotricity pay for electricity I export from my solar panels?+
The smart export tariff pays £0.12 for each unit sent back to the grid. That is the figure to weigh if you have rooftop solar or a battery, because exported power that earns nothing weakens the case for generating at all.
Engie 2026
What does energy cost on an Engie 2026 tariff?+
The unit rate is €0.14 to €0.16 and the standing charge is €78 for the tariff shown. Those two figures drive the bill: the unit rate covers the energy consumed, while the standing charge applies whatever the usage. On the unit rate comparison Engie 2026 sits at 8 of 23.
Is there an exit fee for leaving early?+
No. The exit fee is €0, so ending a fixed term early costs nothing at all. Engie 2026 ranks 1 of 29 brands on that measure, the strongest position among the metrics tracked here, which makes the longer fixed terms far easier to commit to.