Energy suppliers in Northern Ireland are being released from most legal duties to apply Energy Bill Relief Scheme (EBRS) and Energy Bills Discount Scheme (EBDS) credits. Regulations made on 16 February and due to take effect on 9 March 2026 confirm the wind-down, per legislation.gov.uk and the Department for the Economy.

The amendments to the Energy Bill Relief Scheme (Northern Ireland) Regulations 2022 and the Energy Bills Discount Scheme (Northern Ireland) Regulations 2023 introduce a “discount duties end date”. For each supplier, that date is the later of its reconciliation run-off date or the 9 March commencement. From that point the general duty to apply EBRS/EBDS discounts no longer bites.

The duty does not disappear entirely. It still applies to energy already billed before the end date; to energy supplied in a billing period for which the customer has not yet been billed by that date; and to cases where unreasonable delay or other failure by the supplier meant accurate billing did not happen in time. In plain terms, previously earned support should still flow through.

A related rule changes how suppliers treat customers who chose arrangements that increase exposure to wholesale prices. After a supplier reaches its end date, the usual restriction that this only applies to variable price contracts is removed. However, the same carve-outs above protect energy that was billed earlier, fell into an unbilled period, or suffered supplier error.

The dispute route narrows. Where a disagreement turns on determinations a supplier makes under these new provisions, the matter is not referable to the Secretary of State and the supplier’s determination remains effective if unresolved. Other referral rights in the schemes remain available for issues outside this carve-out.

For SMEs and finance directors, the immediate job is to lock in your own end date with each supplier and audit any unbilled periods that straddle early March. Take dated meter reads, download billing histories, and confirm in writing how the supplier will apply EBRS/EBDS to February–March consumption that is still to be invoiced. Treat this as a final reconciliation exercise rather than business as usual.

Consider two quick examples. If a hotel receives an April invoice that covers February usage not billed before 9 March, the supplier’s discount duty continues for that portion. If a manufacturer’s bill for winter consumption was held back by the supplier and later arrives without the EBRS/EBDS credit, the regulations explicitly keep the duty alive where unreasonable delay or error caused the omission.

Budgeting should now assume no further EBRS/EBDS support for energy consumed after your supplier’s end date. Build scenarios for the remainder of Q2, refresh cash flow to remove scheme credits, and revisit hedging or fixed-price strategies that were sized on the expectation of residual discounts. If you operate multiple sites with different suppliers, align the end dates so finance can model a clean cutover.

The statutory rule was sealed by Economy Minister Dr Caoimhe Archibald on 16 February 2026 and approved by the Assembly. A de minimis impact assessment is available from the Department for Energy Security and Net Zero. Market Pulse UK will track how suppliers evidence their run-off dates and how quickly back-billing cases are processed under the preserved duties.