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Regulation 12 MutualisationI1

England, Wales and Scotland

(1)

This regulation applies if, after the Authority has given a notice under regulation 11(1) to each scheme electricity supplier who is liable to make a reconciliation payment, one or more of those scheme electricity suppliers (each a “defaulting supplier”) fails to make the whole or part of the reconciliation payment to the Authority on or before the date on which it is due (the “due date”).

(2)

The Authority must—

(a)

apportion the total of the overdue amounts that remain unpaid between all the scheme electricity suppliers other than the defaulting suppliers, in proportion to their latest market shares for the relevant scheme year; and

(b)

give a notice (a “mutualisation notice”) to each of the scheme electricity suppliers other than the defaulting suppliers.

(3)

A mutualisation notice must specify—

(a)

the amount apportioned to the scheme electricity supplier under paragraph (2)(a) (the “mutualisation payment”);

(b)

the date on or before which the mutualisation payment must be made; and

(c)

the supplier’s latest market share, as used to calculate the mutualisation payment.

(4)

The date specified for the purposes of paragraph (3)(b) must be at least three working days after the date on which the mutualisation notice is given.

(5)

A scheme electricity supplier who is given a mutualisation notice must pay the specified amount to the Authority on or before the specified date.

(6)

The Authority may defer the whole, or part, of any reconciliation payments due to scheme electricity suppliers until up to 10 working days after the date it has received—

(a)

the overdue amounts from the defaulting suppliers; or

(b)

mutualisation payments from the other scheme electricity suppliers.

(7)

The amount of the payments deferred under paragraph (6) may not exceed the total of the overdue amounts.

(8)

Paragraph (9) applies if—

(a)

after giving a mutualisation notice to scheme electricity suppliers; but

(b)

before any of those suppliers has made a mutualisation payment,

the Authority receives an overdue amount from a defaulting supplier (a “paying supplier”).

(9)

Where this paragraph applies, the Authority must—

(a)

cancel the mutualisation notice; and

(b)

if any overdue amounts still remain unpaid, give a new mutualisation notice under paragraph (2) in relation to those amounts (but see paragraph (10)).

(10)

A mutualisation notice given in accordance with paragraph (9)(b) must not be given to—

(a)

the paying supplier; or

(b)

any other supplier who—

(i)

was a defaulting supplier; but

(ii)

has paid the whole of the overdue amount to the Authority.

(11)

Paragraph (12) applies if, after receiving mutualisation payments from scheme electricity suppliers, the Authority receives an overdue amount from a defaulting supplier.

(12)

Where this paragraph applies, the Authority must, within 10 working days after the date on which it receives the amount from the defaulting supplier, distribute that amount among the suppliers who have made mutualisation payments in proportion to their latest market shares (as used to calculate their mutualisation payment).

(13)

In this regulation—

  • “latest market share”, in relation to a scheme electricity supplier and a relevant scheme year, means the most recent of any of the following determinations or recalculations of the supplier’s market share made by the Authority before the relevant date—

    1. (a)

      F1a determination under regulation 5(1)(a) of the supplier’s market share for the purposes of interim reconciliation;

    2. (b)

      a determination under regulation 5(1)(b) of the supplier’s market share for the purposes of final reconciliation;

    3. (c)

      a recalculation under regulation 13(4) of the supplier’s market share for the relevant scheme year;

  • “overdue amount”, in relation to a reconciliation payment that a scheme electricity supplier is liable to make, means the amount of the reconciliation payment which the scheme electricity supplier has failed to pay to the Authority by the due date;

  • “relevant date” means the date on which the Authority makes the apportionment referred to in paragraph (2)(a);

  • “relevant scheme year”, in relation to the calculation of a mutualisation payment by apportionment of an overdue amount, means the scheme year for which, or for part of which, the interim or final reconciliation to which the overdue amount relates was carried out;

  • “specified” means specified in a mutualisation notice.

Annotations

Textual amendments

F1

Words in reg. 12(13) substituted (28.9.2026) by The Warm Home Discount (Reconciliation) (Amendment) Regulations 2026 (S.I. 2026/991), regs. 1(2), 13 (with reg. 19)

Commencement

I1

Reg. 12 in force at 30.11.2022, see reg. 1(2)