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Data Centres to Pay Full Electricity Rates in 2027

Government is reviewing tariffs so data centres and heavy industry pay full rates; 8 million homes stay protected.

Data centre server room with rows of racks, representing the user-pays electricity tariff review for 2027
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  1. Rows of server racks inside a data centre facility
    01/06Photo: Javier Salinas / CC0 1.0

    Data centres to pay full electricity rates next year

    Government is reviewing tariffs for a user-pays approach targeting data centres and energy-intensive industries from 2027.

  2. 02/06
    8 million
    domestic households shielded from changes

    8 million households stay on current rates

    Domestic users are protected from tariff adjustments under the new review framework.

  3. 03/06

    Who pays, who doesn't

    Data centres & energy-intensive industriesPay full electricity rates
    8 million domestic householdsProtected from adjustments

    The split runs between heavy industrial consumers and ordinary homes.

  4. 04/06
    People say

    “Not everyone's bill goes up – the change targets data centres and energy-intensive industries only.”

    The rule says

    8 million domestic users are protected; the user-pays change applies to data centres and energy-intensive industries.

    Your electricity bill will not jump next year The review targets industrial consumers. Domestic users are explicitly shielded from the tariff changes.

  5. 05/06

    What's still not decided

    1. Final tariff rates for each category
    2. Which industries count as energy-intensive
    3. Effective date within 2027

    The review is underway; these details are expected to follow.

  6. 06/06
    Bottom line

    This is a review, not yet in force

    Watch for the final tariff schedule. Your household bill is not part of this change.

Questions people ask

Will my household electricity bill go up in 2027?

No. The review explicitly protects 8 million domestic users from tariff adjustments. The user-pays change targets data centres and energy-intensive industries.

What does 'user-pays' mean for data centres?

Data centres and energy-intensive industries will be charged full electricity rates rather than subsidised or blended rates, so the cost reflects actual consumption.

When does the new tariff take effect?

The government says 'next year' (2027), but the exact effective date and final rates have not been announced yet. The review is still ongoing.

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