England, United Kingdom
London Energy Calculator
Calculate potential savings from solar panels, heat pumps, and home efficiency upgrades in London.
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£0.34/kWh
Electricity Rate
£1,500
Est. Annual Savings
18%
Avg ROI
3.5 tons/yr
CO₂ Offset
1,481
Sun Hours/Year
8.8M
Population
Adjust Home Size:2,000 sq ft
Estimated 5-Year Savings Potential
£7,500
Based on Heat Pump with BUS Grant £7,500
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Available Incentives in London
💰 BUS Grant £7,500
💰 ECO4 Scheme
🎯 Recommended Upgrades
🥇 Heat Pump
Popular choice in England
🥈 Insulation
Popular choice in England
🥉 Smart Thermostat
Popular choice in England
⚡ London Energy Profile
Electricity Mix
Natural Gas 38%, Wind 26%
Climate Type
moderate
Annual Sun Hours
1,481 hours
Avg Energy Rate
£0.34/kWh
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Estimates are for illustrative purposes only. Actual savings depend on specific home characteristics, local rates, and installation costs. Data sourced from public energy agencies. Consult professionals for accurate quotes.