Octopus Flux vs Agile: Which Battery Tariff Earns More in Scotland?
Quick Answer
Octopus Flux is better for most Scottish battery owners - it offers predictable rates (cheap overnight import, premium peak export) and easier automation. Agile can earn more but requires active management and risk tolerance. Flux typically earns £400-500/year, Agile can reach £600+ but with more variability.
Head-to-head comparison of Scotland's two most popular battery arbitrage tariffs with real earnings data.
In This Article
- Key facts and figures
- Real Scottish examples
- Common questions answered
- Next steps and resources
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These figures are based on real Scottish systems we've installed.
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Frequently Asked Questions
Flux has fixed time-of-use rates (predictable), while Agile has half-hourly pricing that changes daily (variable but potentially higher rewards).
Flux is much easier. Set your battery to charge overnight and discharge during peak - no daily adjustments needed.
Yes, but there may be exit fees or waiting periods. Most people choose one and stick with it.
Flux offers guaranteed 15p/kWh peak export. Agile export varies but can exceed 20p during high-demand periods.
Both tariffs work well with 5-10kWh batteries. Larger batteries benefit more from Agile's price swings.
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Everything about home battery storage, arbitrage, and smart tariffs in Scotland
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