Home Energy Roadmap
Personalised improvement plan for 42 Oak Lane, Bristol BS1 4QR
Current EPC
D (58)
Target: B (82)
Est. Annual Bills
£2,850
UK average: £2,500
Potential Savings
£4,155/yr
With all improvements
Carbon Reduction
8.0 t CO₂
Per year potential
Recommended Improvements
Prioritised by cost-effectiveness and impact on your home.
Loft Insulation
High PriorityEst. Cost
£800 – £1,200
Annual Saving
£590/yr
Payback
1.5 years
CO₂ Saved
1.2 tonnes CO₂/yr
Cavity Wall Insulation
High PriorityEst. Cost
£1,500 – £2,500
Annual Saving
£795/yr
Payback
2 years
CO₂ Saved
1.5 tonnes CO₂/yr
Solar Panels (4kW)
RecommendedEst. Cost
£6,000 – £8,000
Annual Saving
£1,100/yr
Payback
6 years
CO₂ Saved
1.8 tonnes CO₂/yr
Battery Storage (5kWh)
RecommendedEst. Cost
£4,500 – £6,000
Annual Saving
£450/yr
Payback
10 years
CO₂ Saved
0.4 tonnes CO₂/yr
Smart Heating Controls
Quick WinEst. Cost
£250 – £500
Annual Saving
£320/yr
Payback
1 year
CO₂ Saved
0.6 tonnes CO₂/yr
Air Source Heat Pump
FutureEst. Cost
£8,000 – £12,000
Annual Saving
£900/yr
Payback
9 years
CO₂ Saved
2.5 tonnes CO₂/yr
Future Recommendations
- Consider hydrogen-ready boiler when available
- Vehicle-to-grid when EV purchased
- Solar panel expansion when battery installed
- Underfloor heating with heat pump
- Smart energy management system
Summary
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