Climate Change Levy

Industrial, commercial, agricultural and public-service users may encounter main-rate CCL, while Carbon Price Support concerns specified electricity-generation activities who pays.

Our fictional business, Alder Glassworks, receives separate gas and electricity bills for a workshop and a nearby mixed-use property.

Its accounts team notices that three invoices use different descriptions and asks whether the difference reflects energy use, a relief claim or simply a billing error.

The review starts with meter identifiers and supply periods, then links each supply to the activity it serves before discussing tax treatment.

The standards homepage helps distinguish this supply-tax review from sustainability reporting, while carbon accounting addresses a different measurement output.

Alder preserves a disputed invoice alongside the replacement rather than overwriting the original, making the eventual explanation clear to the finance director.

This is an editorial invoice-control example, not a statutory records checklist.

From 1 April 2026, HMRC lists the main electricity and gas rate as £0.00801 per kWh, with £0.00827 published for each from 1 April 2027 main-rate table.

For LPG the listed rate is £0.02175 per kilogram, and other taxable commodities have a separate per-kilogram rate commodity units.

Alder’s fictional finance model therefore stores the unit and effective date beside the rate instead of keeping a single field labelled energy tax.

Where a bill spans a change, the team asks the supplier to explain how the relevant quantities and dates were treated rather than applying a new rate to every historic unit.

No illustrative invoice total here represents a quote, a guaranteed saving or a tax determination for a real business.

The purchasing team keeps energy price and CCL in separate fields so that a supplier’s commercial tariff does not become the assumed tax rate.

The same distinction helps explain why a change in the invoice total does not, by itself, show a change in energy performance.

A supply for domestic use or a charity’s non-business activities is excluded under HMRC’s guidance, rather than every supply to an organisation with a charitable name excluded supplies.

The guidance also gives de minimis limits and a mixed-use rule, making the character and quantity of the supply relevant small and mixed supplies.

Alder’s fictional mixed-use property therefore needs its own review rather than inheriting the workshop’s treatment.

Its accountant identifies the evidence for actual use and asks a competent tax reviewer to resolve the treatment before requesting a supplier correction.

A green electricity tariff does not provide a general current exemption, because the owner guidance’s renewable-electricity wording refers to generation before 1 August 2015 renewable electricity condition.

Alder does not replace a missing use analysis with a photograph of the property or an informal comment that the site is mostly residential.

The example illustrates why a supply-by-supply question is more useful than an organisation-wide assumption.

Finance Act 2000 Schedule 6 paragraph 44 links reduced-rate treatment to a supply to a facility covered by the relevant certificate and period reduced-rate mechanism.

HMRC’s rates page lists CCA discounts of 92% for electricity and 89% for gas and other taxable commodities, while LPG has its own percentage CCA discounts.

The broader overview still carries older gas-discount wording, so Alder’s review uses the dedicated rates table for the current percentage overview wording current table.

The Climate Change Agreements guide owns eligibility, targets and ongoing participation, rather than treating the discount as an automatic invoice option.

Alder does not assume that relief for its workshop extends to a separate property merely because the same company pays both suppliers.

The fictional review sends a focused query identifying the affected account and supply period, rather than asking the supplier to apply the largest available discount.

This preserves a clear boundary between checking a bill and establishing scheme eligibility.

The eligible-facilities regulation includes a 70% reckonable-energy condition, alongside the relevant installation and process requirements Regulation 3.

The 2026 statutory guidance addresses administration of the new agreement scheme, while the operational page explains managing participation statutory guidance operational guidance.

Alder asks its operations manager to lead that facility review because accounts cannot establish a process boundary from the energy bill alone.

The finance team then uses the resulting evidence in its supply-tax review, keeping the eligibility decision and invoice calculation linked but separate.

This division of responsibilities is an editorial governance suggestion, not a new requirement to appoint a particular officer.

Alder’s finance director accepts the review only when each unresolved assumption has a responsible person and a next action.

This avoids an invoice dispute becoming an unowned scheme-eligibility project.

SI 2026/826 comes into force on 1 January 2027 and includes changes affecting eligible processes and the buy-out formula commencement and amendments.

That publication is not evidence that a newly listed process already qualifies on 26 October 2026 future commencement.

CCA buy-out has its own formula in the administration regulations and should not be confused with either the main levy rate or a supplier’s unit energy price Regulation 12.

Alder’s forecast therefore shows an unresolved future-eligibility scenario separately from the current invoice treatment.

The board sees the dependency that must be resolved before any projected relief is included as an approved budget assumption.

The fictional forecast does not treat a future policy opportunity as a receivable or a guaranteed reduction in the next bill.

It identifies the question that needs to be settled before the accounts team changes its working calculation.

Alder closes its fictional review with a short account-by-account schedule identifying which invoices were accepted, queried or corrected.

Each correction retains the original quantity, the relevant supply period and the reason for the revised treatment, so a future reviewer can follow the conclusion.

The schedule is not an ESG disclosure and does not establish that the business has completed SECR reporting or ESOS.

Where software is needed, the sustainability software RFP can support an evidence brief, but the supplier must demonstrate the actual meter, date and rate controls.

The useful outcome is a supported tax-treatment decision and a clear owner for any remaining issue, rather than a dashboard claiming that every energy obligation has been met.