EDF Energy Tulo Energy (September 2026)
Overview
There is no single best choice: compare price, service, app and green-energy evidence separately.
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Tariffs and pricing
Annual estimates use the stored consumption assumptions. Check current regional rates, terms and eligibility before switching.
Customer reviews
Each review service uses its own method and scale, so the measures below should be read separately.
App quality and ratings
App-store scores are shown by platform. No winner is declared where either ratings sample is missing or too small.
Service and support
Only like-for-like service measures with data for both suppliers are ranked.
Complaints and performance
Complaint figures are shown with each supplier’s reporting period. No winner is declared when periods differ or one figure is missing.
Green Energy Comparison
Published fuel-mix figures are shown only where both a source URL and reporting period are present in the stored data.
Our verdict
| If you care most about | Choose |
|---|---|
| The lowest annual cost on our assumptions | Either |
There is no single best choice: compare price, service, app and green-energy evidence separately.
Use the decision table to match the available evidence to the factors that matter most to your household.
- Cheapest variable tariff at £1,611 / year
- 4.8 Trustpilot from 251,360 reviews
- iOS app rated 4.6 out of 5
- 86% of emails answered within 2 days
- 11% of Google Play ratings are negative
- Cheapest variable tariff at £1,611 / year
- 4.6 Trustpilot from 822 reviews
- 38% of Google Play ratings are negative
Frequently asked questions
Which is cheaper, EDF Energy or Tulo Energy?
On the stored annual-cost assumptions, EDF Energy is £1,611 and Tulo Energy is £1,611. The difference is within £5 a year, so it is treated as a tie.
Can EDF Energy and Tulo Energy complaint rates be compared directly?
No direct complaint-rate winner is declared because EDF Energy and Tulo Energy do not both have figures for the same stated reporting period.
Which supplier leads on customer service?
The supplied data does not support a like-for-like customer-service winner.
Which supplier has the better app evidence?
The supplied data does not support a like-for-like app winner.
Do tariff eligibility rules matter?
Yes. Specialist, time-of-use, EV, heat-pump and export tariffs can have equipment, meter or account requirements. Check the current supplier terms before applying.
Which supplier has the greener evidence?
The supplied data does not support a like-for-like green-energy winner. This row is based on published fuel-mix percentages.
Which is better overall, EDF Energy or Tulo Energy?
There is no single overall winner in this repaired draft. Price, service, app and green-energy evidence are kept as separate choices in the decision table.
When was this comparison updated?
The structured source payload is for September 2026.
What changed this month
This month, EDF Energy's iOS app days since last update rose from 6 to 13, EDF Energy's play store days since last update rose from 7 to 14, and EDF Energy's cheapest tariff exit fee fell from £50 to £0. There were 19 other data changes this month — see the full changelog below for details.
Data changes this month (24)
EDF Energy
- Trustpilot reviews243,334 → 251,360
- iOS app ratings count185,000 → 187,000
- iOS app days since last update6 → 13
- iOS sampled reviews avg stars2 → 2.33
- Play Store rating4.4256063 → 4.3837585
- Play Store ratings count50,315 → 51,073
- Play Store days since last update7 → 14
- Play Store positive ratings %86.3 → 85.2
- Play Store negative ratings %9.8 → 10.6
- Play Store neutral ratings %3.9 → 4.2
- Play Store net-positive %76.5 → 74.6
- Cheapest variable tariff£1,754.76 → £1,610.88
- Cheapest fixed tariff£1,824.37 → £1,691.28
- Cheapest tariff£1,754.76 → £1,610.88
- Cheapest tariff exit fee£50 → £0
- Cheapest fixed tariff exit fee£150 → £200
- Tariff count4 → 3
- Variable tariffs available2 → 1
Tulo Energy
- Trustpilot reviews814 → 822
- Trustpilot negative reviews replied %0 → no longer available
- iOS app days since last update51 → 30
- Play Store days since last update332 → 362
- Cheapest variable tariff£1,804.78 → £1,610.84
- Cheapest tariff£1,804.78 → £1,610.84
Related comparisons
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EDF Energy Review
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Tulo Energy Review
Annual estimates use the stored consumption assumptions. Check current regional rates, terms and eligibility before switching.
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Written by
Rob Gibbs
Hi, I'm Rob, and I run Energy-Review.co.uk. I initially started this project in 2018 when I was looking to switch energy suppliers and found there wasn't a website that provided simple, data-backed reviews on all the suppliers available. Since then, I have spent a lot of time (too much, some may say!) looking at all publicly available data about each supplier and writing reviews using this information. These reviews are updated as regularly as possible, and any data is backed up by a source where necessary. I have also started writing guides on various energy-related topics, which hopefully you will find useful. If you find any issues, please use our contact form to let us know.