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Octopus Cosy Eastern England

Tips for Saving on Your Electricity in Eastern England


Run Appliances During Price Dips

Keep an eye on small dips in the Cosy tariff to run washing machines, dishwashers, or other high-use appliances efficiently.

Use Heat Pump Weather Compensation

Let your heat pump adjust automatically based on outside temperature for optimal heating efficiency.

Schedule Hot Water Runs Strategically

If your water heater can store energy, run it during small dips to reduce electricity costs.

Improve Home Insulation

Minimizing heat loss reduces energy needed from your heat pump or other appliances, making your Cosy tariff go further.

Consider a Smart Remote Heat Pump Controller

Devices like Havenwise can automatically align heat pump usage with time-of-use peaks and troughs, removing the need to fiddle with scheduling manually.


About the Octopus Cosy Tariff

Predictable Billing with Occasional Dips

The Cosy tariff offers mostly stable prices, with occasional minor dips to take advantage of, perfect for households who value financial predictability.

No Major Daily Price Surprises

Unlike Agile or Tracker, Cosy avoids sudden spikes, keeping your bills predictable.

Compare to Variable Tariffs

You may miss the very cheapest daily rates, but you gain peace of mind knowing your bills are steady and easy to plan.

Heat Pump Friendly

Cosy works well with heat pumps using manufacturer controls and weather compensation, letting your system run efficiently without constant adjustment.

Ideal for Stability Seekers

Households that value predictable monthly costs will benefit most, while still being able to use minor price dips for high-usage tasks.


Track Usage Trends

Check Energy Stats UK and our social media feeds for daily graphs of general electricity usage trends to plan your routines effectively.

Observe Seasonal Patterns

Monitoring seasonal peaks in demand helps you plan heating and appliance use efficiently, even under a fixed tariff.

Heat Pump Performance Insights

See how your heat pump performs under different temperatures using general usage graphs to optimize energy use.


Learn More & Get Started

See full details on our main Octopus Cosy page.

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Energy Stats UK can be found on various social media platforms posting daily tariff pricing graphs and summaries.

Be sure to follow @energystatsuk on Twitter / X, Bluesky, Mastodon and Instagram.

Note: The current and past performance of energy pricing is not necessarily a guide to the future.

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