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Current Cheapest Energy Deals in Caergwrle

Electricity Tariffs

SupplierTariffTypeUnit RateStandingEst. AnnualExit Fee
E.ON NextNext Secure Fixed 14m v4Fixed25.04p71.01p£935£50
Good EnergyGood Energy Fix Feb27Fixed25.70p73.18p£961£50
Co-op EnergyCo-op 12M FixedVariable26.34p69.67p£965None
Octopus EnergyOctopus 12M FixedFixed26.37p69.67p£966None
OVO EnergySimpler Energy - 01/01/2026Variable27.70p67.63p£995None
EDF EnergySimply Fixed Feb27v7Fixed27.79p71.01p£1010£50
Scottish PowerGreenGreen Fixed Apr 2027 TL2Fixed29.05p71.01p£1044£50
British GasStandard VariableVariable29.09p71.01p£1045None

Gas Tariffs

SupplierTariffTypeUnit RateStandingEst. AnnualExit Fee
Good EnergyGood Energy Fix Feb27Fixed5.29p33.87p£732£50
E.ON NextNext Secure Fixed 24m v5Fixed5.36p35.49p£746£100
EDF EnergySimply Fixed Feb27v7Fixed5.54p35.49p£767£50
OVO EnergySimpler Energy - 01/01/2026Variable5.66p33.80p£774None
Co-op EnergyCo-op 12M FixedVariable5.78p34.14p£789None
Octopus EnergyOctopus 12M FixedFixed5.79p34.14p£790None
British GasStandard VariableVariable5.94p35.49p£813None

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

SupplierTariffOff-PeakPeakStandingExit Fee
Octopus EnergyIntelligent Octopus Go 12M Fixed7.00p32.94p68.34pNone
E.ON NextNext Drive Lite12.00p26.67p69.95pNone
EDF EnergyEVolve Tracker Apr2719.09p29.09p71.01p£25
Good EnergyGood Energy EV Charge8.50p35.04p77.86p£50

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

SupplierTariffOff-PeakPeakStandingExit Fee
Octopus EnergyCosy Octopus15.28p46.75p69.03pNone
EDF EnergyHeat Pump Tracker 36m19.09p29.09p71.01pNone
Good EnergyGood Energy Heat Pump13.00p29.87p73.82p£75
Scottish PowerHeat Pump Saver Feb 2027 v132.19p32.19p69.94pNone

Off-peak periods designed around typical heat pump usage patterns (early morning, afternoon, late evening).

Storage Heater TariffsFor homes with storage heaters

SupplierTariffOff-PeakPeakStandingExit Fee
Octopus EnergySnug Octopus9.00p32.61p69.03pNone

Cheap overnight rates for charging storage heaters. Off-peak typically 12:30am-6:30am.

Agile TariffsPrices change every 30 mins

SupplierTariffCurrent RateStandingExit Fee
Octopus EnergyGreenAgile Octopus19.07p65.84pNone
E.ON NextNext Pumped Fixed 12m V822.77p71.01pNone
EDF EnergyFreephase Static 12m23.38p69.54pNone

Prices vary every 30 minutes based on wholesale market. Can be very cheap overnight, but expensive at peak times. Best for flexible usage.

Tracker TariffsFollows Ofgem price cap

SupplierTariffUnit RateStandingExit Fee
EDF EnergyPAYG Simply Tracker Mar2728.20p64.16p£25
E.ON NextNext Pledge Tracker 12m v928.15p71.01pNone
Scottish PowerCap Tracker Mar 2027 A129.09p68.95pNone

Single rate that adjusts quarterly with the Ofgem price cap. No exit fees typically - good if you want to benefit when the cap falls.

Prices updated: 15 Feb 2026 at 06:09

North Wales & Merseyside Grid Right Now

Carbon Intensity
54 gCO2/kWh
low
Renewables
78%
biomass: 1.1%
gas: 13.4%
nuclear: 8.8%
solar: 8.9%
wind: 67.7%

Energy Efficiency in LL12

D
Average EPC Rating
National average
75%
On Mains Gas
A
58
B
678
C
1651
D
1951
E
499
F
124
G
39

Based on 5,000 energy certificates

Energy Usage in Flintshire

3,285
kWh/year
Electricity
8% below average (3,554 kWh)
10,192
kWh/year
Gas
10% below average (11,320 kWh)

Based on 69,193 electricity meters and 58,463 gas meters in Flintshire. Source: DESNZ 2024.

Smart Meters in Flintshire

66%
Have Smart Meters
Below national average (68%)
66% of meters are smart

Data from DESNZ Q1 2025. Smart meters help you track your energy usage in real time.

Off Mains Gas in Flintshire / Sir y Fflint

17%
Properties Off Gas Grid
Above national average (16%)
12,210
Homes Without Gas
of 71,300 properties

Data from DESNZ 2024. Properties not on the gas grid may be eligible for the Boiler Upgrade Scheme.

Renewable Energy in Flintshire / Sir Y Fflint

6,495
Solar Installations
Above average (97.1 per 1,000 homes)
15
Wind Sites
Below average (1.0 MW)
1
Biogas Sites
Below average (0.5 MW)
107.6
MW
Total Capacity
Enough to power ~32,271 homes
Installed Capacity
Solar PV
106.1 MW
Wind
1.0 MW
Biogas
0.5 MW

Flintshire / Sir Y Fflint ranks#52 of 314 for solar,#111 of 227 for wind,#119 of 152 for biogas. Data from DESNZ 2024.

Alternative Heating in Flintshire

With 17% of homes not on mains gas, many properties use alternative heating fuels.

~9,471
Homes on Heating Oil
Estimated from 12.2 ktoe consumption

Homes using heating oil, LPG, or solid fuels may be eligible for the Boiler Upgrade Scheme (£7,500 towards heat pumps) or Home Upgrade Grant. Data from DESNZ 2023.

Energy Grants & Support

ECO4 Scheme
Free heating and insulation upgrades for eligible low-income households
Homes rated D-G may qualify
Check eligibility
Great British Insulation Scheme
Free or subsidised insulation for middle-income households
Available to most homeowners
Check eligibility

Frequently Asked Questions

What grants are available for homeowners in Caergwrle?

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

Caergwrle is a Village in Clwyd, Wales.

Electricity in Caergwrle

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.

Caergwrle is in the Manweb network PES area which covers the North Wales/Cheshire area of the UK.

Manweb is owned by SP Energy Networks who are the company responsible for maintaining the physical electricity network in Caergwrle and the surrounding area.

Gas in Caergwrle

Caergwrle is connected to the gas distribution network so mains gas is available in this area.

Green Energy in Caergwrle

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 Caergwrle. 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 Caergwrle call SP Energy Networks on 0800 092 9290

If you have a gas emergency in Caergwrle 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.