Nuclear RAB Levy Calculator
for UK Businesses
Calculate the cost of the Nuclear RAB Levy on your business electricity bills
The Nuclear RAB Levy is another non-commodity cost that can affect business electricity bills. Use the calculator below to estimate what it could add to your annual and monthly costs based on your electricity usage.
Depending on your supplier and contract structure, the charge may be shown separately or already built into your overall price.
Calculate your Nuclear RAB Levy
Use this handy calculator to estimate what it could add to your annual and monthly costs based on your electricity usage.
Depending on your supplier and contract structure, the charge may be shown separately or already built into your overall price.
Simply enter your annual electricity usage to estimate how much the Nuclear RAB Levy adds to your electricity costs.
What is the Nuclear RAB Levy?
The Nuclear RAB Levy is a charge linked to the funding of new nuclear infrastructure in the UK. For businesses, it sits within the wider non-commodity side of electricity pricing, alongside other levies and charges that can affect the total you pay.
While the levy itself may look relatively small in isolation, it is another example of why businesses need to look beyond the headline unit rate when comparing electricity prices.
How could this affect your business electricity bill?
The impact depends on how much electricity your business uses and how your supplier applies the charge. For lower-usage businesses, the annual cost may be modest, but for larger sites or multi-site portfolios, these additional non-commodity costs can add up over time.
It is also worth remembering that charges like this sit alongside other costs already built into business electricity pricing, so they form part of the wider picture when reviewing contracts and renewal options.
Is the Nuclear RAB Levy included in fixed contracts?
That depends on the supplier and the contract structure. On some pass-through arrangements, you may see the charge listed separately. On fixed contracts, it may already be included within the price you are quoted.
This is one of the reasons it is important to check exactly what is, and is not, included in any business electricity quote, rather than comparing prices on unit rate alone.
Want the full background?
We have already covered the Nuclear RAB Levy in more detail, including what it is, why it was introduced and how it works in practice. If you would like a fuller explanation, you can read our detailed guide here.
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