Updated September 30, 2026 · TariffCue Editorial Team
Octopus Energy vs Stadtwerke Münster
Where Octopus Energy and Stadtwerke Münster differ
| Compare |  Octopus Energy |  Stadtwerke Münster |
|---|---|---|
| Fixed terms | 12 | 12, 24Covers more |
| Unit rate | €0.168Lower | €0.302 to €0.314 |
| Standing charge | €6Lower | €14.97 |
| Markets | IT | DE |
| Exit fee | €0 | Not confirmed |
| Smart meter required | Not confirmed | Yes |
| Regions served | Not confirmed | Münster |
Same on both: Renewable share (100%), Renewable basis (Certificates).
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Key differences
- Octopus Energy scores higher overall: 9.4 vs 9.1.
- Unit rate is lower at Octopus Energy: €0.168 vs €0.302 to €0.314.
- Standing charge is lower at Octopus Energy: €6 vs €14.97.
- Support channels: only Octopus Energy offers Email, Phone, Chat.
- Tariff types: only Stadtwerke Münster offers Dynamic, Time of use.
- Fixed terms: only Stadtwerke Münster offers 24.
- Markets: only Octopus Energy offers IT.
- Markets: only Stadtwerke Münster offers DE.
Our verdict on each
Octopus Energy
Octopus Energy suits Italian households who want to leave without a penalty and still put a green tariff on the bill. It scores 9.4 overall, and the exit fee of €0 removes the biggest cost risk of a fixed term.
Stadtwerke Münster
Stadtwerke Münster suits households in its home market that want renewable electricity, metering in place and full fibre from the same provider. It scores 9.1 overall, with unit rates of €0.30 to €0.31 and a standing charge of €14.97 on its green tariff.
Score breakdown
| Area | Octopus Energy | Stadtwerke Münster |
|---|---|---|
| Cost | 9.3HigherExit fee is €0 and the unit rate is €0.17, sitting in the middle of the field on both. | 8.9Holds the same price across the contract under Same price from first to last contract month, with a cost score of 8.9. |
| Offer | 9.4HigherTariffs cover fixed, variable and green across electricity and gas, with 12-month terms and email, phone and chat. | 8.8Covers fixed, green and dynamic tariffs plus fttp broadband to 1,000 Mbps with a mobile app. |
| Trust | Not confirmed | 9.9Municipal operator trading since 1901 in DE, with a trust score of 9.9. |
Licences and countries
| Country | Octopus Energy | Stadtwerke Münster |
|---|---|---|
| Headquarters | Italy | Germany |
How they place
| Ranking | Octopus Energy | Stadtwerke Münster |
|---|---|---|
| Energy suppliers | 1 of 96 | 31 of 96 |
| Green energy suppliers | 1 of 56 | 16 of 56 |
Choosing between them
Pick Octopus Energy if cost, offer, unit rate, and standing charge matter most.
Pick Stadtwerke Münster if fixed terms matter most.
What we checked
Octopus Energy
- octopusenergy.it: 12 facts, checked September 30, 2026
Stadtwerke Münster
- stadtwerke-muenster.de: 14 facts, checked September 30, 2026
Every fact side by side
| Fact | Octopus Energy | Stadtwerke Münster |
|---|---|---|
| Tariff types | Fixed, Variable, Green | Fixed, Green, Dynamic, Variable, Time of useCovers more |
| Fuels | Electricity, Gas | Electricity, Gas |
| Legal entity | Octopus Energy Italia Srl | Stadtwerke Muenster GmbH |
| Headquarters | Italy | Germany |
| Founded | Not confirmed | 1901 |
| Support channels | Email, Phone, Chat, Help centreCovers more | Help centre |
Broadband
| Fact | Octopus Energy | Stadtwerke Münster |
|---|---|---|
| Technology | Not confirmed | Fttp |
| Top download speed (Mbps) | Not confirmed | 1,000 |
| Upload speed (Mbps) | Not confirmed | 75 to 300 |
| Price from | Not confirmed | €37.99 |
| Reference plan prices | Not confirmed | Glasfaser 150: 37.99 EUR/month, 150 Mbps download, 75 Mbps upload Glasfaser 600: 54.99 EUR/month, 600 Mbps download, 300 Mbps upload Glasfaser 600 fastest: 54.99 EUR/month, 600 Mbps download, 300 Mbps upload |
| Mid-contract price rises | Not confirmed | Same price from first to last contract month |
| Router | Not confirmed | FRITZ!Box 5530 Fiber rent 7.50 EUR/m, buy 179.99 EUR; ONT buy 49.99 EUR |
| Address checker | Not confirmed | https://www.stadtwerke-muenster.de/zuhause/glasfaser |
EV charging
| Fact | Octopus Energy | Stadtwerke Münster |
|---|---|---|
| Charging power (kW) | Not confirmed | 22 |
| Tethered cable | Not confirmed | Yes |
| Mobile app | Not confirmed | Yes |
Where each stands against the rest
| Fact | Octopus Energy | Stadtwerke Münster | Median |
|---|---|---|---|
| Exit fee | €0at the median | Not confirmed | €0 |
| Unit rate | €0.168below the median | €0.302 to €0.314highest quarter | €0.17 |
| Standing charge | €6below the median | €14.97below the median | €14.99 |
| Renewable share | 100%at the median | 100%at the median | 100% |
Median across 58 listed providers.
Pros and cons
Octopus Energy
Pros
- Exit fee is €0, so a fixed term can be left early without a penalty
- Green tariff is backed by 100% renewable supply on a certificates basis
- Tariff choice covers fixed, variable and green on both electricity and gas
Cons
- Fixed terms run 12 months and then need a renewal decision, since no separate renewal price is set out
- Unit rate of €0.17 sits mid-field, so it does not undercut every rival on usage
- Tariff list covers fixed, variable and green only, with no time of use or electric vehicle option as listed
Stadtwerke Münster
Pros
- The green tariff is 100% renewable, backed by certificates.
- Tariff choice is broader than Endesa, whose list runs fixed, time of use and ev, with dynamic and variable options added here.
- Full fibre broadband to 1,000 Mbps download and 75 to 300 Mbps upload, with the entry plan priced from €37.99 a month.
Cons
- Support runs on help centre only, with no phone line or live chat listed.
- Unit rate ranks 16 of 23 on the comparison page, so unit price is the weaker part of the offer.
- A smart meter is required, which rules out households needing one installed before they can move.
Who each suits
Octopus Energy
Who it suits
- Italian households in IT who want to switch supplier without paying to leave
- Households that want a green tariff on a certificates basis at 100% renewable supply
- People who prefer fixed pricing but want an exit fee of €0 behind it
Who should look elsewhere
- Households wanting an electric vehicle or time of use tariff, since fixed, variable and green does not list them
- Anyone outside IT, where the supplier does not operate
- Households chasing the lowest unit rate, where €0.17 is only mid-field
Stadtwerke Münster
Who it suits
- Households in Münster wanting renewable electricity and full fibre from one supplier.
- People on a dynamic or time-of-use tariff who are happy to have a smart meter in place.
- Customers who prefer a long-established municipal company to the widest tariff list.
Who should look elsewhere
- Anyone after an electric vehicle tariff, since that sits in Endesa's fixed, time of use and ev and not in this range.
- Households wanting phone or chat support, since support runs on help centre only.
- Shoppers who want a longer contract than 12 and 24, or a broader dynamic and variable mix, which Powerpeers lists as dynamic, fixed and variable.
Country by country
| Country | Octopus Energy | Stadtwerke Münster |
|---|---|---|
| Italy | Yes | No |
Questions about each
Octopus Energy
What does Octopus Energy cost to leave?+
Leaving costs €0. That is the figure that separates this supplier from many fixed term offers, where an early exit can be chargeable. A household that expects its circumstances to change can hold the tariff without budgeting a penalty for the move.
Which markets does Octopus Energy serve?+
Octopus Energy sells in IT only, so the tariffs and support described here apply there. Anyone outside that market will not find these offers, and would need a supplier operating in their own country.
Stadtwerke Münster
What does electricity cost on the green tariff?+
Unit rates run €0.30 to €0.31 on the green tariff, with a standing charge of €14.97 on top. The unit rate ranks 16 of 23 on the comparison page, so the cost of the energy itself, rather than the standing charge, is where this supplier sits higher.
Does the price change when the contract renews?+
The same price holds from the opening month to the last under Same price from first to last contract month, so there is no introductory rate that later disappears. Fixed terms run 12 and 24, which is how long that price is locked for before the next decision point.