Electricity Act 1989

Section 5A

[F1 SCHEDULE 2ZA U.K. Duties of distribution exemption holders

Textual Amendments

F1 Sch. 2ZA, Sch. 2ZB inserted (10.11.2011) by The Electricity and Gas (Internal Markets) Regulations 2011 (S.I. 2011/2704), regs. 1(1), 21(3), Sch. 2

Third party access U.K.

1. (1) This paragraph applies where— U.K.

(a) a customer owns or occupies premises which are connected to an exempt distribution system;

(b) the customer is taking a supply of electricity through that system from—

(i) the distribution exemption holder that operates or has control of the system, or

(ii) a person related to the distribution exemption holder; and

(c) the customer—

(i) has served on the distribution exemption holder a notice expressing the customer’s interest in taking a supply of electricity from a third party supplier through that system; and

(ii) has provided with the notice evidence that at least one third party supplier would be willing to supply the customer with electricity through that system, and has identified any such third party supplier in the notice.

(2) In this Schedule “expression of interest” means a notice served under sub-paragraph (1).

(3) Within 5 working days beginning with the day on which it receives the expression of interest, the distribution exemption holder must provide any person related to it that is currently supplying the customer with electricity with a copy of the expression of interest.

(4) Within 10 working days beginning with the day on which it receives the expression of interest, the distribution exemption holder must serve on the customer—

(a) a notice informing the customer that it will take the steps in sub-paragraph (6) with a view to giving a third party supplier access to its distribution system; or

(b) a notice informing the customer that the distribution exemption holder considers—

(i) that it would need to increase the capacity of its distribution system in order to give a third party supplier access to that distribution system; and

(ii) that one of the conditions in sub-paragraph (5) is met.

(5) Those conditions are—

(a) that it is not technically feasible to provide the increase in capacity in question;

(b) that providing that increase in capacity would have a significant and adverse economic impact on the distribution exemption holder or any other person.

(6) Where the distribution exemption holder has served on the customer a notice under sub-paragraph (4)(a), the distribution exemption holder must—

(a) serve on any third party supplier identified in the expression of interest a notice specifying—

(i) any metering arrangements that the distribution exemption holder considers would be required to enable access to be given; and

(ii) whether it would be willing to give access through contractual arrangements which would not require a connection to be made or modified; and

(b) provide each such third party supplier with any other documents or information that it may reasonably request.

(7) The distribution exemption holder must serve the notice required by sub-paragraph (6)(a) within 20 working days beginning with the day on which it receives the expression of interest.

(8) The distribution exemption holder must provide any documents or information requested by a third party supplier under sub-paragraph (6)(b)—

(a) within 20 working days beginning with the day of the distribution exemption holder’s receipt of the expression of interest; or

(b) if the request is made at a time when there are fewer than 10 working days remaining in the 20 working day period mentioned in paragraph (a) above, within 10 working days beginning with the day of the distribution exemption holder’s receipt of the request.

2. (1) This paragraph and paragraph 3 apply where a customer who has served an expression of interest relating to an exempt distribution system serves on the distribution exemption holder a notice— U.K.

(a) confirming that the customer has entered into a contract with a third party supplier identified in the expression of interest for the supply of electricity to premises which are connected to the exempt distribution system; and

(b) identifying that third party supplier.

(2) Within 5 working days beginning with the day on which it receives the notice served under sub-paragraph (1), the distribution exemption holder must provide any person related to it that is currently giving a supply of electricity to the customer with a copy of that notice.

(3) If the distribution exemption holder has not, by the end of the 10 working day period mentioned in paragraph 1(4), served on the customer a notice under paragraph 1(4)(b), the distribution exemption holder must give the third party supplier such access to the distribution system to which the expression of interest relates as is necessary to enable the third party supplier to give a supply of electricity to the customer.

(4) Access under sub-paragraph (2) must be given either—

(a) as soon as is reasonably practicable after the distribution exemption holder receives the notice served under sub-paragraph (1); or

(b) on a date agreed by the distribution exemption holder, the third party supplier and the customer in writing.

(5) Sub-paragraphs (6) to (11) apply if the distribution exemption holder has served on the customer a notice under paragraph 1(4)(b) (whether before or after the service of the notice under sub-paragraph (1)).

(6) Subject to sub-paragraph (7), the distribution exemption holder must give the third party supplier such access to its distribution system as is necessary to enable the third party supplier to give a supply of electricity to the customer, and must give that access—

(a) as soon as is reasonably practicable after the end of the period of 28 working days beginning with the day on which the customer serves the notice under sub-paragraph (1); or

(b) on a date agreed by the distribution exemption holder, the third party supplier and the customer in writing.

(7) If, before the end of the period mentioned in sub-paragraph (6)(a), the distribution exemption holder takes the steps mentioned in sub-paragraph (8)—

(a) the distribution exemption holder is not required to give access in accordance with sub-paragraph (6), and

(b) sub-paragraph (9) applies.

(8) The steps mentioned in sub-paragraph (7) are—

(a) providing the third party supplier with evidence to show—

(i) that the distribution exemption holder would need to increase the capacity of its distribution system in order to give the third party supplier access to that distribution system; and

(ii) that one of the conditions in paragraph 1(5) is met; and

(b) sending a copy of the evidence to the customer.

(9) If, within the period mentioned in sub-paragraph (10), the distribution exemption holder and the third party supplier enter into a contract for the provision to the third party supplier of such access as is necessary to enable it to give a supply of electricity to the customer through the distribution system, the distribution exemption holder must give access to the third party supplier in accordance with the terms of the contract.

(10) That period is—

(a) the 14 days immediately following the period mentioned in sub-paragraph (6)(a); or

(b) any longer period that the distribution exemption holder, the third party supplier and the customer may agree in writing.

(11) If, before the end of the 28 day period mentioned in sub-paragraph (6)(a), the distribution exemption holder, the third party supplier and the customer agree in writing to the extension of that period, sub-paragraphs (6) to (10) have effect as if sub-paragraph (6)(a) referred to the extended period instead of to the period of 28 working days there mentioned.

3. (1) The third party supplier mentioned in paragraph 2(1) may make an application to the Authority under this paragraph if— U.K.

(a) the distribution exemption holder has served on the customer a notice under paragraph 1(4)(b); and

(b) at the end of the period mentioned in paragraph 2(10), the distribution exemption holder is not under a duty (whether by virtue of sub-paragraph (6) or (9) of paragraph 2) to give access to the third party supplier.

(2) The third party supplier may not make an application under this paragraph unless it has, no later than the 10th working day before the day on which the application is made, served on the distribution exemption holder a notice—

(a) informing the distribution exemption holder that it intends to make an application under this paragraph; and

(b) inviting the distribution exemption holder to provide it with any further evidence it may wish to provide for the purpose mentioned in paragraph 2(8)(a).

(3) The application must include—

(a) any evidence provided by the distribution exemption holder under paragraph 2(8)(a) or sub-paragraph (2)(b) above;

(b) a description of the nature of the access required by the third party supplier (including any alternative forms of access that would be acceptable to it); and

(c) any evidence the third party supplier may wish to include—

(i) to show that the capacity of the distribution system would not need to be increased in order to give a third party supplier access to it;

(ii) to show that a condition in paragraph 1(5) is not met; or

(iii) as to the benefits that would be brought by any increase in capacity that may be necessary.

(4) The third party supplier must send a copy of the application to the distribution exemption holder and the customer.

(5) Where an application has been made under this paragraph the Authority may, at the request of the customer or the third party supplier (the “requesting party”), ask the distribution exemption holder to provide the Authority and the requesting party with information in respect of the measures that would be required to reinforce the distribution system in order to provide the necessary capacity.

(6) Except to the extent that sub-paragraph (7) applies, the distribution exemption holder must comply with any request made by the Authority under sub-paragraph (5).

(7) If the distribution exemption holder represents to the Authority that particular information should not be disclosed under sub-paragraph (6) because it is commercially sensitive, the Authority may determine that the information in question should be excepted from the duty to disclose information under that sub-paragraph, having regard to the need to preserve the confidentiality of commercially sensitive information.

(8) The distribution exemption holder may recover from the requesting party any costs reasonably incurred in providing any information requested under sub-paragraph (5).

(9) Where an application has been made under this paragraph the Authority—

(a) must, if satisfied that the conditions in sub-paragraph (10) are met, determine that the distribution exemption holder is entitled to refuse the third party supplier access to its distribution system on the ground of lack of capacity;

(b) must, if not satisfied that those conditions are met, determine that the distribution exemption holder is not entitled to refuse the third party supplier access to its distribution system on the ground of lack of capacity.

(10) Those conditions are—

(a) that the distribution exemption holder would need to increase the capacity of its distribution system in order to give the third party supplier access to it; and

(b) that either it is not technically feasible to provide that increase in capacity, or the benefits of the increase in capacity would be outweighed by the economic impact that the provision of the increase in capacity would have on the distribution exemption holder or any other person.

(11) The Authority must, as soon as is reasonably practicable after making its determination—

(a) notify the distribution exemption holder of its determination; and

(b) provide the customer and the third party supplier with a copy of that notice.

(12) If the Authority determines that the distribution exemption holder is not entitled to refuse the third party supplier access to its distribution system on the ground of lack of capacity—

(a) the distribution exemption holder must give the third party supplier such access to its distribution system as is necessary to enable the third party supplier to give a supply of electricity to the customer;

(b) paragraph 1(6) to (8) applies as if the distribution exemption holder had served a notice under paragraph 1(4)(a) on the customer, and as if the references in paragraph 1(7) and (8)(a) to the “expression of interest” were to the notification under sub-paragraph (11) above; and

(c) paragraph 5 has effect as if the reference in paragraph 5(3) to the “expression of interest” were to the notification under sub-paragraph (11) above.

(13) Access under sub-paragraph (12)(a) must be given either—

(a) as soon as is reasonably practicable after the distribution exemption holder receives the notification under sub-paragraph (11); or

(b) on a date agreed by the distribution exemption holder, the third party supplier and the customer in writing.

4. (1) This paragraph applies where a distribution exemption holder is required under paragraph 2(3), (6) or (9) or 3(12)(a) to give a third party supplier access to its distribution system. U.K.

(2) The duty must be performed for so long as the access is required.

(3) In meeting the duty the distribution exemption holder must not—

(a) treat the third party supplier less favourably than any other supplier in respect of the terms and conditions for access to its distribution system, including those relating to any connection under paragraph 7(2);

(b) refuse to give access on the basis that the Authority has not yet approved its charging methodology; or

(c) act in a manner which unreasonably prevents, restricts or delays access to its distribution system by the third party supplier.

(4) The distribution exemption holder must grant the third party supplier such ancillary or incidental rights over its distribution system as are necessary to enable the third party supplier to meet its licence or statutory obligations, including any obligations of the third party supplier relating to metering functions.

(5) Where access has been given before a methodology for calculating a use of system charge has been given an approval that is required by virtue of paragraph 5(1), the distribution exemption holder may, within a reasonable period after receiving notification of the approval of the methodology, require the third party supplier to pay for that access an amount that is—

(a) equivalent to the charge that would have been payable for that access had the methodology been approved before the access was given; and

(b) payable within such period as the parties agree or, in the absence of such agreement, within such reasonable period after the distribution exemption holder demands the payment as may be specified by the distribution exemption holder.

Charges for use of system U.K.

5. (1) Subject to paragraph 13(1), a distribution exemption holder on whom a customer has served an expression of interest must not impose a use of system charge unless the Authority has approved the methodology for calculating that charge under sub-paragraph (5) or paragraph 14(7). U.K.

(2) If such a distribution exemption holder proposes to impose a use of system charge in circumstances where, by virtue of sub-paragraph (1), the Authority’s approval of the methodology for that charge is required the distribution exemption holder must—

(a) prepare a record of the assets and liabilities associated with its distribution activities at the time of the receipt of the expression of interest;

(b) prepare a statement (a “charging statement”) containing details of the proposed methodology for calculating the use of system charge;

(c) provide the Authority with—

(i) the charging statement,

(ii) any evidence that the distribution exemption holder may wish to provide in support of the methodology proposed for calculating the use of system charge,

(iii) a copy of the expression of interest, and

(iv) such other information or documents as the Authority may request;

(d) provide the relevant third party supplier with a copy of the charging statement.

(3) Subject to sub-paragraph (4), all of the steps required by sub-paragraph (2) must be carried out within 20 working days beginning with the day of the distribution exemption holder’s receipt of the expression of interest.

(4) Where the Authority has requested further information or documents in accordance with sub-paragraph (2)(c)(iv) at a time when there are fewer than 10 working days remaining in the 20 working day period mentioned in sub-paragraph (3), the further information or documents must be provided within 10 working days beginning with the day of the distribution exemption holder’s receipt of the request.

(5) Where a distribution exemption holder has complied with sub-paragraph (2)(c) the Authority must, as soon as is reasonably practicable—

(a) decide whether to approve the methodology proposed by that distribution exemption holder; and

(b) notify the distribution exemption holder of that decision.

(6) Where a distribution exemption holder receives a notice under sub-paragraph (5)(b), it must, as soon as is reasonably practicable after that receipt, provide the relevant third party supplier with a copy of that notice.

(7) Where the Authority does not approve the methodology proposed by the distribution exemption holder, the Authority must give reasons for that decision.

(8) Where the Authority does not approve the methodology proposed by the distribution exemption holder and the distribution exemption holder still wishes to impose a use of system charge the distribution exemption holder must—

(a) submit to the Authority a charging statement containing details of a revised methodology;

(b) provide the Authority with a copy of such other information as the Authority may request in respect of that revised methodology; and

(c) provide the relevant third party supplier with a copy of the charging statement.

(9) Where at any time a distribution exemption holder wishes to modify a methodology that has previously been approved under this Schedule and is used by it for calculating a use of system charge levied for the use of a distribution system other than a closed distribution system, the distribution exemption holder must—

(a) submit to the Authority a charging statement containing details of the proposed revised methodology;

(b) provide the Authority with a copy of such other information as the Authority may request; and

(c) provide the relevant third party supplier, and any other third party supplier who would be affected by the modification proposed, with a copy of the charging statement.

(10) If a distribution exemption holder takes the steps required by sub-paragraph (8) or (9), sub-paragraphs (5) to (7) apply as if it had complied with sub-paragraph (2)(c).

(11) For the purposes of sub-paragraphs (2)(d), (6), (8)(c) and (9)(c), a duty to provide anything to “the relevant third party supplier” is a duty to provide it—

(a) if at the time when the duty is discharged the distribution exemption holder has received a notice from the customer under paragraph 2(1), to the third party supplier identified in that notice; or

(b) if at the time when the duty is discharged the distribution exemption holder has not received such a notice from the customer, to any third party supplier identified in the expression of interest.

6. (1) Sub-paragraph (2) applies where a distribution exemption holder is under a duty to give access to its distribution system under paragraph 2(3), (6) or (9) or 3(12)(a). U.K.

(2) Where and for so long as the distribution exemption holder is imposing a use of system charge, it must—

(a) prepare and maintain distribution accounts in respect of the distribution system for each regulatory year;

(b) keep copies of those accounts for 6 years from the date of the transactions to which they relate; and

(c) notify the Authority of the address where those accounts are held.

(3) In sub-paragraph (2)—

• “distribution accounts” means accounting records in relation to the business (the “distribution business”) constituted by the distribution activities of the distribution exemption holder’s business that—

  (a)

  are sufficient to show and explain the transactions of the distribution business, separate from any other transactions of the distribution exemption holder’s business;

  (b)

  are sufficient to disclose with reasonable accuracy, at any time, the financial position of the distribution business at that time;

  (c)

  contain entries from day to day of all sums of money received and expended in the course of the distribution business and the matters in respect of which the receipt and expenditure takes place; and

  (d)

  contain a record of the assets and liabilities attributable to the distribution business;

• “regulatory year”, in relation to a distribution business, means—

  (a)

  a period of 12 months beginning on 1 April in any calendar year and ending on 31 March of the next calendar year; or

  (b)

  where the distribution exemption holder wishes to align the accounting period for the distribution business with the accounting period for any other business it carries on or the business of any a person related to it, the period of 12 months used as the accounting period for that other business or the business of that related person.

Connection U.K.

7. (1) This paragraph applies where a distribution exemption holder is under a duty to give access to a third party supplier under paragraph 2(3), (6) or (9) or 3(12)(a). U.K.

(2) The distribution exemption holder must, if required to do so by the third party supplier or the customer who served the notice under paragraph 2(1), make a connection between its distribution system and—

(a) the premises mentioned in paragraph 1(1)(a); or

(b) the distribution system of another authorised distributor.

(3) The duty under sub-paragraph (2) includes a duty to provide such electric lines or electrical plant as may be necessary to enable the connection to be used for the purpose for which it is required.

(4) The duty under sub-paragraph (2) must be performed in accordance with such terms as are agreed under paragraphs 8 and 9, or paragraph 10, for so long as the connection is required.

(5) In this paragraph and paragraphs 8 to 10—

(a) any reference to making a connection includes a reference to maintaining the connection (and continuing to provide the necessary electric lines or electrical plant);

(b) any reference to requiring a connection includes a reference to requiring the connection to be maintained (and the continued provision of the necessary electric lines or electrical plant); and

(c) any reference to the provision of any electric line or electrical plant is a reference to the provision of such a line or an item of electrical plant either by the installation of a new one or by the modification of an existing one.

8. (1) Where a distribution exemption holder makes a connection under paragraph 7(2) any expenses reasonably incurred in making the connection or in providing any electric line or electrical plant that the distribution exemption holder is under a duty to provide must, if and to the extent that the distribution exemption holder requires, be met by the person requiring the connection. U.K.

(2) The reference in sub-paragraph (1) to any expenses reasonably incurred in providing an electric line or electrical plant includes a reference to the capitalised value of any expenses likely to be so incurred in continuing to provide it.

(3) Where a distribution exemption holder is under a duty to make a connection under paragraph 7(2)—

(a) it may require the person requiring the connection to provide it with reasonable security for the payment to it under sub-paragraph (1) of amounts in respect of the provision of any electric lines or electrical plant that it is under a duty to provide; and

(b) if the person requiring the connection fails to provide any security required under paragraph (a), or any security given by the person requiring the connection becomes invalid or insufficient and that person fails to provide alternative or additional security, the distribution exemption holder may if it thinks fit—

(i) where the connection has not been made, refuse to provide the line or plant for so long as the failure continues, or

(ii) where the connection is being maintained, disconnect the premises or distribution system in question.

(4) Where any sum has been deposited with a distribution exemption holder by way of security under sub-paragraph (3) the distribution exemption holder must, on repaying the amount, also pay interest on that amount, calculated on a daily basis at the rate of 1 per cent above LIBOR, for the period beginning with the day following that on which the amount was deposited and ending on the day on which the amount is repaid.

(5) In sub-paragraph (4) “LIBOR”, in relation to any day, means the sterling three-month London inter-bank offered rate in force for that day rounded if necessary to two decimal places.

(6) Nothing in paragraph 7 is to be taken as requiring the distribution exemption holder to make a connection between its distribution system and any premises or other distribution system if and to the extent that—

(a) the distribution exemption holder is prevented from doing so by circumstances outside its control;

(b) circumstances exist by reason of which the connection would or might involve danger to the public, and the distribution exemption holder has taken all reasonable steps to prevent the circumstances from occurring and to prevent them from having that effect; or

(c) it is not reasonable in all the circumstances for the distribution exemption holder to be required to do so.

(7) Without prejudice to the generality of sub-paragraph (6), nothing in paragraph 7 is to be taken as requiring the distribution exemption holder to make a connection if any consent that is necessary for the connection to be made has not been given.

(8) A distribution exemption holder who is required to make a connection under paragraph 7(2) may require the person requiring the connection to accept, in respect of the making of the connection, any terms restricting any liability of the distribution exemption holder for economic loss resulting from negligence which it is reasonable in all the circumstances for that person to be required to accept.

(9) Sub-paragraphs (3)(b)(ii) and (6)(c), do not permit a distribution exemption holder to disconnect any premises or distribution system unless the distribution exemption holder has given the owner and the occupier of the premises or (as the case may be) the person who operates or has control of the distribution system not less than 7 working days’ notice of its intention to disconnect.

9. (1) This paragraph applies where a distribution exemption holder has a duty to make a connection under paragraph 7(2). U.K.

(2) Except where an agreement under paragraph 10(1) is in place, the distribution exemption holder must comply with the requirements of sub-paragraph (3) as soon as is reasonably practicable after the person requiring the connection has—

(a) served on the distribution exemption holder a notice requesting that the distribution exemption holder offer terms for making the connection; and

(b) provided the distribution exemption holder with the following information—

(i) details of the premises or distribution system from which the connection to the distribution exemption holder’s distribution system is required, including the location of the premises or distribution system,

(ii) the date on or by which the person requiring the connection proposes that the work necessary for the connection to be made should be carried out,

(iii) the maximum power at which electricity may be required to be conveyed through the connection,

(iv) details of any other requirements that the person requiring the connection has, including any metering requirements, and

(v) any other information in relation to the required connection reasonably requested by the distribution exemption holder.

(3) The distribution exemption holder must serve on the person requiring the connection a notice—

(a) raising any concerns that it has with the information provided in accordance with sub-paragraph (2)(b);

(b) proposing arrangements for any security that the person requiring the connection will be required to pay to it under paragraph 8(3);

(c) proposing arrangements for any payment that the person requiring the connection will be required to make under paragraph 8(1);

(d) stating any terms that the person requiring a connection will be required to accept under paragraph 8(8), restricting the distribution exemption holder’s liability; and

(e) proposing any other terms on which it will make the connection.

(4) The distribution exemption holder must negotiate in good faith with the person requiring the connection and endeavour to reach an agreement on the terms and conditions for that connection.

10. (1) The distribution exemption holder may enter into an agreement with a person requiring a connection in pursuance of paragraph 7(2) for the making of a connection on such terms as may be agreed by the parties. U.K.

(2) So long as the agreement is effective, the rights and liabilities of the parties shall be those arising under the agreement and not those provided for under paragraphs 7 to 9.

11. (1) Section 23 (determination of disputes) applies in relation to a dispute arising under paragraphs 7 to 9 of this Schedule as it applies to a dispute arising under sections 16 to 21, but as if— U.K.

(a) the references to an electricity distributor were to a distribution exemption holder;

(b) the references to a person requiring a connection were to a person requiring a connection in pursuance of paragraph 7(2); and

(c) the reference in subsection (3) to section 20(1) were to paragraph 8(3)(a).

(2) The reference in sub-paragraph (1)(b) to requiring a connection is to be construed in accordance with paragraph 7(5).

Closed distribution systems U.K.

12. (1) A distribution exemption holder may apply to the Authority for an exempt distribution system operated or controlled by it to be classified as a closed distribution system. U.K.

(2) Where the Authority has received an application from a distribution exemption holder under sub-paragraph (1) (a “closed distribution system application”), it must classify the distribution system as a closed distribution system if the Authority considers that all of the following criteria are met—

(a) the distribution system is not used for the purpose of supplying electricity to household customers, or is used to supply fewer than 50 household customers who—

(i) are employees of, or work for or otherwise render services to, the distribution exemption holder or a person related to the distribution exemption holder; and

(ii) take a supply of electricity that is wholly or mainly from a generating station embedded in the distribution system;

(b) the distribution system is wholly or mainly used for distributing electricity within a geographically self-contained industrial, commercial or shared services site and is not integrated with any distribution system operated or controlled by an electricity distributor, or any transmission system operated or controlled by the holder of a transmission licence; and

(c) the distribution system is wholly or mainly used either—

(i) by system users whose businesses, for technical or safety-related reasons, have operational or production processes that are integrated with those of other system users of that distribution system; or

(ii) for the purpose of supplying electricity to premises owned or occupied by the distribution exemption holder or by a person related to the distribution exemption holder.

(3) A closed distribution system application must—

(a) identify the distribution system to which the application relates;

(b) include any evidence available to the applicant to support that application; and

(c) provide any further information or documents that the Authority may request in respect of that application.

(4) The Authority must decide whether to classify a distribution system as a closed distribution system as soon as is reasonably practicable after the Authority has received—

(a) the closed distribution system application; and

(b) any further information or documents requested by it in under sub-paragraph (3)(c).

(5) The Authority must notify the distribution exemption holder of its decision as soon as is reasonably practicable after that decision has been made.

13. (1) Paragraph 5(1) to (8) does not apply in relation to any use of system charge (or proposed use of system charge) that relates to a closed distribution system. U.K.

(2) Where a distribution exemption holder that operates or has control of a closed distribution system receives an expression of interest from a customer who owns or occupies premises that are connected to that system, it must—

(a) include in any notice served under paragraph 1(4) a statement that its distribution system is a closed distribution system; and

(b) within 7 working days beginning with the day on which it receives the expression of interest, by notice inform any third party supplier identified in the expression of interest that its distribution system is a closed distribution system.

14. (1) Sub-paragraphs (2) and (3) apply if a customer has served an expression of interest with respect to a closed distribution system and— U.K.

(a) the customer, or a third party supplier identified in the expression of interest, serves a notice on the distribution exemption holder requesting that the methodology for a proposed use of system charge be submitted to the Authority for approval; and

(b) at the time of receiving the request the distribution exemption holder has not received any confirmation under paragraph 2(1) that the customer has entered into a contract with a third party supplier.

(2) From the time when the distribution exemption holder receives that request, paragraph 5(1) to (8) has effect in relation to the closed distribution system as if paragraph 13(1) did not have effect.

(3) For the purposes of the application of paragraph 5(2) in relation to the proposed use of system charge mentioned in sub-paragraph (1)(a), the reference in paragraph 5(3) to the “expression of interest” is to be read as a reference to the request mentioned in sub-paragraph (1)(a) above.

(4) Sub-paragraphs (5) to (11) apply where a customer who owns or occupies premises that are connected to a closed distribution system has served a notice under paragraph 2(1) confirming that it has entered into a contract with a third party supplier (“the confirmed third party supplier”) and—

(a) the customer or the confirmed third party supplier serves on the distribution exemption holder that operates or has control of the closed distribution system a notice requesting that the methodology for a use of system charge that is being applied by the distribution exemption holder be submitted to the Authority for approval;

(b) the methodology for calculating the charge has not previously been approved under this Schedule; and

(c) at the time of receiving the notice under paragraph (a), the distribution exemption holder has received the notice served under paragraph 2(1).

(5) The distribution exemption holder must, within 20 working days beginning with the day on which it receives the request under sub-paragraph (4)(a)—

(a) provide the Authority with—

(i) a charging statement in respect of the methodology for any use of system charge applied at the time of the request being made; and

(ii) such other information or documents as the Authority may specify; and

(b) provide the customer and the confirmed third party supplier with a copy of that charging statement.

(6) Where the Authority has requested further documents or information in accordance with sub-paragraph (5)(a)(ii) at a time when there are fewer than 10 working days remaining in the 20 working day period mentioned in sub-paragraph (5), those further documents or information must be provided within 10 working days beginning with the day of the distribution exemption holder’s receipt of that request for further documents or information.

(7) Where the distribution exemption holder has complied with sub-paragraph (5)(a), the Authority must, as soon as is reasonably practicable—

(a) decide whether to approve the methodology set out in the charging statement; and

(b) notify the distribution exemption holder and the confirmed third party supplier of its decision.

(8) Where the Authority does not approve the methodology, the Authority must give reasons for that decision.

(9) Where the Authority has notified the distribution exemption holder of a decision that it does not approve the methodology, the distribution exemption holder must not continue to impose a use of system charge, except where the Authority has considered the methodology for such a charge by virtue of sub-paragraph (11) and has approved it.

(10) Where the Authority does not approve the methodology submitted under sub-paragraph (5)(a) the distribution exemption holder may—

(a) submit to the Authority a charging statement containing details of a revised methodology;

(b) provide the Authority with such other information or documents as the Authority may specify; and

(c) send a copy of the charging statement to the customer and the confirmed third party supplier.

(11) If the distribution exemption holder takes the steps mentioned in sub-paragraph (10)(a) to (c), sub-paragraphs (7) and (8) apply as if it had complied with sub-paragraph (5)(a).

(12) Where at any time a distribution exemption holder wishes to modify a methodology that has previously been approved under this Schedule and is used by it for calculating a use of system charge levied for the use of a closed distribution system, the distribution exemption holder must—

(a) submit to the Authority a charging statement containing details of the proposed revised methodology;

(b) provide the Authority with a copy of such other information or documents as the Authority may request; and

(c) send a copy of the charging statement to the customer, the confirmed third party supplier and any other third party supplier who would be affected by the modification proposed.

(13) If the distribution exemption holder takes the steps mentioned in sub-paragraph (12)(a) to (c), sub-paragraphs (7) and (8) apply as if it had complied with sub-paragraph (5)(a).

Change of circumstance in respect of a closed distribution system U.K.

15. (1) If, after a system has been classified as a closed distribution system, there is a change of circumstance which affects, or might affect, whether the system continues to meet the criteria set out in paragraph 12(2), the distribution exemption holder that operates or has control of the distribution system must notify the Authority of the change as soon as is reasonably practicable after it occurs. U.K.

(2) If the distribution exemption holder that operates or has control of the distribution system wishes the system to continue to be classified as a closed distribution system, it must include in the notice an application to the Authority asking the Authority to confirm the classification.

(3) Any application under sub-paragraph (2) must—

(a) identify the distribution system to which the application relates;

(b) include any evidence available to the applicant to support that application; and

(c) provide any further information or documents that the Authority may request in respect of that application.

(4) Where the Authority has received a notice under sub-paragraph (1), it must, as soon as is reasonably practicable, either—

(a) revoke the classification; or

(b) confirm the classification if—

(i) the notice includes an application made under sub-paragraph (2);

(ii) the Authority has received any further information or documents requested by it; and

(iii) the Authority considers that the criteria set out in paragraph 12(2) continue to be met.

(5) The Authority must notify the applicant of its decision under sub-paragraph (4) as soon as is reasonably practicable after the decision has been made.

Interpretation U.K.

16. (1) In this Schedule— U.K.

• “charging statement” (in relation to a distribution exemption holder who proposes to impose a use of system charge) is to be construed in accordance with paragraph 5(2)(b);

• “closed distribution system” means a system classified as a closed distribution system by the Authority under paragraph 12(2);

• “customer” means a person who purchases electricity for the person’s own consumption;

• “expression of interest’ has the meaning given by paragraph 1(2);

• “household customer” means a customer who purchases electricity for consumption by the customer’s own household;

• “system user”, in relation to a distribution system, means—

  (a)

  a person supplying electricity that is being conveyed by means of that distribution system; or

  (b)

  a customer who owns or occupies premises that are connected to that distribution system;

• “third party supplier”, in relation to a distribution exemption holder, means any authorised supplier that is not related to the distribution exemption holder;

• “use of system charge”, in relation to a distribution exemption holder, means a charge which—

  (a)

  is levied by the distribution exemption holder on a third party supplier identified in an expression of interest that has been served on the distribution exemption holder; and

  (b)

  is for use of the exempt distribution system to which the expression of interest relates.

(2) For the purposes of this Schedule, a person (“A”) is related to another person (“B”) where A is—

(a) an undertaking in which B has a participating interest within the meaning of section 421A of the Financial Services and Markets Act 2000;

(b) a holding company of B;

(c) a subsidiary of B; or

(d) a subsidiary of a holding company of B.

(3) For the purposes of sub-paragraph (2) “holding company” and “subsidiary” are to be construed in accordance with section 1159 of the Companies Act 2006.]