Paragraph Class B

Persons who do not supply any electricity except—

(a)

electricity which is supplied to their premises by the holder of a licence under section 6(1)(c) or (2) of the Act or by a person in circumstances such that he falls within Class C in this Schedule (in this Class referred to as a “Class C supplier”) provided that for the purpose of determining for the purpose of this Class and paragraph B.1 below whether a person is supplying electricity in such circumstances paragraphs (2)(a) and (b) of Class C in this Schedule shall have effect as if the words following “is situated”, in each case, were omitted; or

(b)

electricity which they generate themselves or which is supplied to them by a person authorised by an exemption to supply electricity when—

(i)

the supply of electricity which is normally available to them from the holder of a licence under section 6(1)(c) or (2) of the Act or a Class C supplier is interrupted temporarily due to circumstances outside their control; or

(ii)

the plant or equipment which is used to generate electricity for the purpose of giving such a supply of electricity is being tested.