Calculate your EDF Energy costs for 2026. Compare Standard Variable Tariff, GoElectric EV deals, and fixed tariffs with our free calculator.
Estimate your EDF Energy costs using current January 2026 rates:
EDF Energy follows Ofgem's price cap for Standard Variable Tariff customers:
| Fuel Type | Unit Rate (Direct Debit) | Standing Charge (Daily) | Typical Annual Cost |
|---|---|---|---|
| Electricity | 27.69p per kWh | 54.75p | £1,058 |
| Gas | 6.52p per kWh | 31.86p | £932 |
| Dual Fuel Total | - | 86.61p (£316/year) | £1,758 |
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January 2026 Price Change: The price cap increased by 0.2% from £1,755 (Oct-Dec 2025) to £1,758 (Jan-Mar 2026). This represents a minimal £3 annual increase for typical dual fuel customers.
| Tariff Name | Electricity Rate | Gas Rate | Annual Cost | Best For |
|---|---|---|---|---|
| Standard Variable | 27.69p/kWh | 6.52p/kWh | £1,758 | Flexibility, no exit fees |
| GoElectric (EV) | 8.99p off-peak 30p peak |
6.52p/kWh | £1,013* | EV owners, smart charging |
| Simply Fixed 1Yr | 28-30p/kWh | 6.8-7.2p/kWh | £1,800-1,900 | Price certainty, budget planning |
| Essentials 3Yr | 32-35p/kWh | 7.5-8p/kWh | £2,100-2,300 | Long-term price protection |
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*GoElectric annual cost includes £60 Smart Charging reward and £50 January 2026 cashback offer. Based on typical usage with 42% off-peak consumption.
January 2026: Get £50 credit when you sign up + £60 annual Smart Charging reward
Total annual cost: £1,013 (including rewards and cashback) - making it the cheapest EV tariff available in January 2026.
Your EDF bill consists of three main elements:
Example EDF Dual Fuel Bill (Monthly):
Wait until April 2026 before fixing. The government is removing environmental levies from electricity bills in April, reducing bills by £130-150. Variable rates will drop significantly, making current fixed deals poor value.
After April, consider fixing if:
| Payment Method | Electricity Rate | Gas Rate | Annual Difference |
|---|---|---|---|
| Direct Debit | 27.69p/kWh | 6.52p/kWh | Cheapest (baseline) |
| Pay on Receipt (Cash/Cheque) | 29.23p/kWh | 6.92p/kWh | +£100-120/year |
| Prepayment Meter | 26.84p/kWh | 6.41p/kWh | Similar to DD |
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Since 2024, prepayment customers pay similar rates to Direct Debit customers following Ofgem reforms. Prepay is now a competitive option.
Save £100-120/year instantly by switching from pay on receipt to Direct Debit. EDF offers the cheapest rates for DD customers.
If you have an EV, GoElectric with £50 cashback and £60 smart charging reward saves £745+/year. Off-peak rate 67% cheaper than standard.
Avoid estimated bills and potential overpayment. Submit readings monthly through EDF app or website to keep bills accurate.
Lowering your heating thermostat by just 1°C saves around £145/year on gas bills. Most people won't notice the difference.
Washing at 30°C, using eco dishwasher cycles, and air-drying clothes saves £100+/year on electricity.
Free from EDF, smart meters show real-time usage helping identify wasteful habits. Average users save £47/year with better awareness.
Loft and cavity wall insulation can save £300-400/year. Check EDF's ECO4 scheme for free or subsidized insulation if eligible.
Check if EDF's latest deals or competitor tariffs offer better value. Don't stay on default Standard Variable if better options exist.
This calculator uses official Ofgem price cap rates that EDF follows for Standard Variable Tariffs (January-March 2026). Estimates are accurate within 1-3% for typical customers.
Slight variations occur due to:
January 2026: Tiny 0.2% increase from £1,755 to £1,758 (just £3/year).
April 2026: Expected to fall by £130-150 when government removes environmental levies from electricity bills. This is a confirmed policy change.
July 2026: Next price cap review - likely to remain stable or decrease slightly based on current wholesale market trends.
Overall outlook: Bills should be lower by summer 2026 compared to January.
No - GoElectric requires an electric vehicle. You must own or lease an EV to be eligible for this tariff.
However, if you can shift significant usage to off-peak hours (12am-5am), consider:
For most households without EVs, Standard Variable or competitive fixed tariffs offer better value.
Standard Variable Tariffs: All major suppliers (EDF, British Gas, EON, OVO, Octopus) charge the same price cap rates - no difference.
Fixed Tariffs: Prices vary by supplier. As of January 2026:
EV Tariffs: EDF GoElectric (£1,013 with rewards) is competitive with Octopus Intelligent Go (£1,050), OVO Charge Anytime (£1,020).
Customer Service: EDF ranks mid-tier (3.5/5 stars) - better than some, but Octopus and OVO typically score higher.
Yes - smart meters are completely free for all EDF customers. Installation takes 1-2 hours and includes:
Benefits:
Book through EDF website or app - typically 2-4 week wait for installation.
The Warm Home Discount provides £150 off winter electricity bills for eligible low-income households.
Eligibility (2025/26):
Payment: £150 credit applied directly to electricity account between October-March.
Application: Core Group receives letters automatically. Broader Group may need to apply when EDF opens applications (usually August-November).
Note: You can only get WHD from one supplier, even if you have multiple accounts.
Switching to EDF:
Switching away from EDF:
Switching takes 17-21 days and is free (unless you have exit fees). You won't lose supply during the switch.
Yes - EDF offers several support options:
Contact EDF immediately if struggling: 0333 200 5100 (Mon-Fri 8am-8pm). Don't ignore bills - early contact gets better support options.
Also check: Citizens Advice, StepChange, and local council Household Support Fund.
Standard Variable Tariff: £1,758/year for typical dual fuel customer. Increased just 0.2% (£3) from October 2025. Expected to fall £130-150 in April 2026 due to levy removal.
GoElectric EV Tariff: £1,013/year with £50 cashback and £60 smart charging reward. Best EV tariff available - saves £1,080/year vs petrol. Off-peak rate 8.99p/kWh (12am-5am).
Payment Method: Direct Debit saves £100-120/year vs pay on receipt. Prepayment now competitive with DD rates.
Should You Fix? Wait until April 2026 when variable rates drop significantly. Current fixed deals (£1,800-2,300/year) are poor value.
Support Available: Warm Home Discount (£150), Energy Fund grants (up to £750), payment plans, and smart meters (free).
Next Steps: Submit regular meter readings, consider GoElectric if you have EV, compare tariffs after April 2026 price drop.