Tariff Comparison

30 Days 90 Days 6 Months 1 Year
Best Fit

Best tariff for your usage: Octopus Intelligent

You could save £5.45 per month (6.2% less than your current tariff)

Smart EV charging with extended overnight cheap rate (23:30–05:30).

Current Net Cost £524.45 Actual cost over 180 days
Best Alternative £491.73 Octopus Intelligent
Potential Savings £32.72 6.2% cheaper
Analysis Period 180 days 2025-09-29 to 2026-03-28

Net Cost by Tariff (£)

Tariff Comparison

Tariff Type Import Cost Export Income Standing Net Cost vs Current Rank
Current (actual) Fixed £446.93 £5.92 £83.45 £524.45
Octopus Intelligent Time-of-Use £415.81 £7.52 £83.45 £491.73 − £32.72 (6.2%) 1
Octopus Agile Dynamic £446.93 £5.92 £83.45 £524.45 − £0.00 (0%) 2
Octopus Go Time-of-Use £465.47 £7.52 £83.45 £541.39 + £16.94 (3.2%) 3
Fixed Rate Fixed £569.73 £7.52 £83.45 £645.66 + £121.20 (23.1%) 4
Octopus Flux Time-of-Use £635.25 £8.69 £83.45 £710.01 + £185.56 (35.4%) 5

Daily Cost: Current vs Octopus Intelligent (£)


Rate Heatmap

Import rates by time of day for each tariff, overlaid with your average consumption pattern

Cheap
Expensive

What-If: Load Shifting

See how much you'd save by shifting consumption from peak to off-peak hours

Current daily cost
After shifting
Daily saving
Monthly saving

Export Income by Tariff (£)

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Battery Optimisation Model

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Rates are approximate and may vary by region and time. Standing charges and unit rates are based on typical values. Agile rates use historical half-hourly pricing data. This comparison is for informational purposes only.