Early Submissions


If you require the documents in an alternative format like large print or braille, please call our Specialist Support team on 0330 0413394 who will arrange for a copy in a format that works for you.

Network Reinforcement August 2022

Network Reinforcement Data Request Supporting Document

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261kB, PDF

2022-05-17-Network-reinforcement-data-request

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130.4kB, XLSX

Enhancement and Water Balance August 2022

Enhancement and Water Balance Submission Supporting Information

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761.7kB, PDF

Enhancement-and-water-balance-data-request

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239.3kB, XLSX

Leakage Submission August 2022

Leakage Submission Supporting Information

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613.5kB, PDF

Leakage-data-request

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698.7kB, XLSX

Developer Services information request August 2022

Developer Services Information Request Supporting Document 2021-22

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258.9kB, PDF

Developer-services-information-request-2021-22-data-template

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384.6kB, XLSX

Growth Expenditure August 2022

Growth Expenditure Data Request Supporting Document

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319kB, PDF

Growth-expenditure-data-request

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127.7kB, XLSX

Operational Resilience

Operational Resilience Submission WSH

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436.3kB, PDF

Operational Resilience Information Request Pro forma Final WSH submission

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85.4kB, XLSX

Base and Residential Retail

Base and Residential Retail April 2022 data request WSH

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224.7kB, XLSX

Base and Residential Retail Submission Supporting Information WSH

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395.1kB, PDF

Bio Resources Additional Information July 2022

Bioresources Additional Information July 2022 Supporting Document WSH

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641.1kB, PDF

220309 Reallocation of costs information request updated 220531 WSH Original Energy Splits

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152.8kB, XLSX

220309 Reallocation of costs information request updated 220531 WSH Revised Energy Splits

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154.3kB, XLSX