Switchwise Energy Price Comparisons

Welcome to Switchwise Energy Price Comparison site. We offer free calculators to calculate energy savings and electricity running costs.

Compare energy prices


Energy price comparisons

This section is the main Energy Price Comparison Calculator. Just enter your UK Postcode to tell the calculator which regional prices to use to work out your price comparisons.

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SwitchwiseTM  |  UKPowerTM  |  UswitchTM

Running cost calculators


Cost of operating electrical items

These Electricity Running Cost Calculators help you work out how much it costs to run electrical items. For single items, or options for multiple items in multiple rooms in homes and businesses.

Real energy price comparisons


Fixed tariff comparisons

This fixed tariff comparison calculator enables you to compare your old or existing tariffs with new tariffs, without adjustments for end of tariff price changes.

Cost to run 1 kW electric fire for 1 hour

Electric Heater 2

How much does it cost to run a 1 kw electric fire for 1 hour? That’s a question many people ask and which we’ll explain below. With these steps, the cost of running any piece of electrical equipment can be worked out. A. Quick answer: Between 11 to 21 pence including VAT depending on who supplies your electricity. A 1kW …

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Spark Energy

Spark Energy Spark Energy are committed to providing 100% of their customers with a renewable source of power. Spark Energy believe it’s not only good for the planet but makes good commercial sense.   How can I compare or switch to Spark Energy? You can compare every UK home energy supplier by using our impartial comparison service below. Enter your …

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