Cheap Gas and Electricity in Castle Green
Click here to claim a £50 bill credit with Octopus EnergyClick here to claim a £50 bill credit with Octopus EnergyCurrent Cheapest Energy Deals in Castle Green
Electricity Tariffs
| Supplier | Tariff | Type | Unit Rate | Standing | Est. Annual | Exit Fee |
|---|---|---|---|---|---|---|
| Good Energy | Good Energy 12m Fix May26 | Fixed | 21.99p | 53.73p | £790 | £75 |
| EDF Energy | Simply Fixed May27v4 | Fixed | 22.14p | 53.61p | £793 | £50 |
| Co-op Energy | Co-op 12M Fixed | Variable | 23.32p | 50.31p | £813 | None |
Gas Tariffs
| Supplier | Tariff | Type | Unit Rate | Standing | Est. Annual | Exit Fee |
|---|---|---|---|---|---|---|
| Co-op Energy | Co-op 12M Fixed | Variable | 5.10p | 33.46p | £708 | None |
| Good Energy | Good Energy Fix Feb27 | Fixed | 5.21p | 33.87p | £723 | £50 |
| EDF Energy | PAYG Simply Fixed 2Yr Mar28v5 | Fixed | 5.64p | 28.82p | £754 | £75 |
Prices shown are for direct debit customers. Annual costs based on typical domestic usage (2,700 kWh electricity, 11,500 kWh gas). Use the comparison tool above for a personalised quote.
EV TariffsFor electric vehicle owners
| Supplier | Tariff | Off-Peak | Peak | Standing | Exit Fee |
|---|---|---|---|---|---|
| EDF Energy | EVolve Tracker Apr27 | 16.89p | 26.89p | 50.17p | £25 |
| Good Energy | Good Energy EV Charge Fix 12m Aug26 | 8.00p | 29.53p | 54.11p | £75 |
Off-peak rates typically apply overnight (e.g., 11:30pm-5:30am). Ideal for charging EVs while you sleep.
Heat Pump TariffsFor homes with heat pumps
| Supplier | Tariff | Off-Peak | Peak | Standing | Exit Fee |
|---|---|---|---|---|---|
| Octopus Energy | Cosy Octopus 12M Fixed | 10.03p | 37.89p | 47.63p | None |
| EDF Energy | Heat Pump Tracker 36m | 15.36p | 25.36p | 51.45p | None |
| Good Energy | Good Energy Heat Pump | 13.00p | 28.47p | 56.63p | £75 |
Off-peak periods designed around typical heat pump usage patterns (early morning, afternoon, late evening).
Agile TariffsPrices change every 30 mins
| Supplier | Tariff | Current Rate | Standing | Exit Fee |
|---|---|---|---|---|
| EDF Energy | Empower Fixed 12m | 19.24p | 57.40p | None |
| Octopus EnergyGreen | Agile Octopus | 36.52p | 54.85p | None |
Prices vary every 30 minutes based on wholesale market. Can be very cheap overnight, but expensive at peak times. Best for flexible usage.
Prices updated: 14 Sept 2026 at 06:01
East Midlands Grid Right Now
Energy Efficiency in CV8
Based on 5,000 energy certificates
Fuel Poverty in Warwick
Fuel poverty is defined as households with low income living in homes with poor energy efficiency. Data from DESNZ 2022.
Energy Usage in Warwick
Based on 68,062 electricity meters and 58,799 gas meters in Warwick. Source: DESNZ 2024.
Smart Meters in Warwick
Warwick has good smart meter coverage, making it easier for residents to track their energy usage and access time-of-use tariffs.
Off Mains Gas in Warwick
Data from DESNZ 2024. Properties not on the gas grid may be eligible for the Boiler Upgrade Scheme.
Renewable Energy in Warwick
Warwick ranks#117 of 314 for solar,#199 of 227 for wind,#80 of 87 for hydro,#144 of 152 for biogas. Data from DESNZ 2024.
Energy Grants & Support
Frequently Asked Questions
What grants are available for homeowners in Castle Green?
Depending on your circumstances, you may qualify for:
- ECO4 Scheme - Free boiler replacement and insulation for low-income households with homes rated D-G
- Boiler Upgrade Scheme - £7,500 towards heat pump installation (any homeowner)
- Great British Insulation Scheme - Subsidised insulation for middle-income homes
- Warm Home Discount - £150 off energy bills for eligible low-income households
Castle Green is a Suburban Area in Warwickshire, West Midlands, England.
Electricity in Castle Green
When the electricity industry was privatised in 1997 the UK was divided into 14 Public Electricity Suppliers (PES for short). While you can now choose from many different electricity suppliers the PES areas that you are located in will have a significant effect on the cost of your electricity. Standing charges and unit rates differ between PES areas.
Castle Green is in the East Midlands Electricity network PES area which covers the East Midlands area of the UK.
East Midlands Electricity is owned by National Grid Electricity Distribution who are the company responsible for maintaining the physical electricity network in Castle Green and the surrounding area.
Gas in Castle Green
Castle Green is connected to the gas distribution network so mains gas is available in this area.
Green Energy in Castle Green
Consumers are increasingly looking for green energy, also known as renewable energy, as a more environmentally friendly option for powering their homes. Several suppliers that specialise in wind energy, solar energy and hydroelectric energy are available in all parts of the UK and that includes Castle Green. Just use our handy checker at the top of this page and choose “Green Plans” to see renewable energy suppliers in this area.
What to do in an emergency
If you have an electrical emergency in Castle Green call National Grid Electricity Distribution on 0800 096 3080
If you have a gas emergency in Castle Green call National Gas Emergencies on 0800 111 999. If you are at home, and it is safe to do so, turn off your gas supply. Open doors and windows. Do not smoke or use matches or lighters. Do not turn electrical switches off or on.