Cynllun Busnes PR24 2025-2030


Gwybodaeth ddiweddaraf am ein cynllun busnes PR24

Ers cyflwyno ein cynllun busnes PR24 i Ofwat ym mis Hydref 2023, rydym wedi gwneud newidiadau i rannau o'n cynllun. Mae'r rhain wedi bod mewn ymateb i geisiadau gan Ofwat neu reoleiddwyr eraill ac i egluro rhai pwyntiau yn ein cynllun gwreiddiol. Canlyniad y newidiadau hyn hyd yma yw bod Ofwat bellach yn ystyried cynllun busnes PR24 ar gyfer Dŵr Cymru sy'n cynnwys cyfanswm gwariant o £5,627 miliwn (i fyny o £5,101 miliwn yn ein cynllun ym mis Hydref 2023), a biliau cwsmeriaid blynyddol cyfartalog o £602 erbyn 2030 (i fyny o £581 yn ein cynllun ym mis Hydref 2023). Bydd penderfyniadau drafft Ofwat yn seiliedig ar y gwariant hwn a'r biliau hyn. Y rheswm dros y newid i gyfanswm ein gwariant ar gyfer PR24 a biliau cwsmeriaid blynyddol cyfartalog cysylltiedig yw cynnwys gwariant amgylcheddol ychwanegol sy'n adlewyrchu'r Cynllun Amgylchedd Cenedlaethol (NEP) diweddaraf a canllawiau wedi'u diweddaru.

Tables

WSH101 Business Plan Tables March 2024

Download
7.6MB, XLSB

WSH201 Additional BP Tables March 2024

Download
1.8MB, XLSX

Cynllun busnes PR24, Hydref 2023

Main documents

WSH01-Long Term Delivery Strategy

Lawrlwytho
2.1MB, PDF

WSH02-Executive Summary

Lawrlwytho
189.3kB, PDF

WSH02a-Crynodeb Gweithredol (Exec Summary translation)

Lawrlwytho
210.3kB, PDF

WSH03-PR24 Business Plan Document

Lawrlwytho
8.9MB, PDF

WSH04-Assurance Statement

Lawrlwytho
1.5MB, PDF

WSH05-Bill Waterfall Model

Lawrlwytho
60.1kB, PDF

WSH06-BP documents guide and hyperlinks

Lawrlwytho
252.2kB, PDF

WSH07-QAA Signposting document

Lawrlwytho
41.8kB, XLSX

Commentary Documents

WSH15 Outcomes OUT1-OUT10

Lawrlwytho
1.3MB, PDF

WSH16 Risk Return RR1-RR30

Lawrlwytho
849.3kB, PDF

WSH17 Costs Wholesale water CW1-CW21

Lawrlwytho
1.1MB, PDF

WSH18 Costs Wholesale wastewater CWW1-CWW22

Lawrlwytho
565.6kB, PDF

WSH19 Water resources RES1

Lawrlwytho
179.2kB, PDF

WSH20 Bioresources BIO1-BIO6

Lawrlwytho
244kB, PDF

WSH21 Retail RET1-RET4

Lawrlwytho
196.6kB, PDF

WSH22 Developer services DS1w-DS6

Lawrlwytho
360.6kB, PDF

WSH23 Long term strategies LS1-LS7

Lawrlwytho
455.1kB, PDF

WSH24 Supplementary tables SUP1A-SUP15

Lawrlwytho
312kB, PDF

WSH25 Summary tables SUM1-SUM4

Lawrlwytho
238kB, PDF

WSH26 Past delivery PD1-PD12

Lawrlwytho
1.3MB, PDF

Supporting Documents

WSH30-Customer engagement and research

Lawrlwytho
2.2MB, PDF

WSH31-ODI rates

Lawrlwytho
518.7kB, PDF

WSH32-Ofwat indicative ODI rates feedback (EI report)

Lawrlwytho
2.1MB, PDF

WSH33 Independent Challenge Group Report

Lawrlwytho
476.7kB, PDF

WSH34-IP01 - Assessing our Plan for Direct Procurement for Customers (DPC) Opportunities

Lawrlwytho
2.2MB, PDF

WSH35-CS00 - Resilience and Security

Lawrlwytho
1.3MB, PDF

WSH36-Water and bioresources bid assessment framework

Lawrlwytho
1.7MB, PDF

WSH37-Bioresources strategy

Lawrlwytho
2MB, PDF

WSH38-Response to PR24 Forum Strategic Steers

Lawrlwytho
764.7kB, PDF

WSH40-Storm Overflows strategy

Lawrlwytho
477.1kB, PDF

WSH41-Oxera An assessment of real price effects in AMP8

Lawrlwytho
1MB, PDF

WSH42-Frontier Shift at PR24 report by EI

Lawrlwytho
2MB, PDF

WSH43-Oxera Econometric modelling of sewer flooding performance

Lawrlwytho
704.2kB, PDF

Asset Planning Documents

WSH50-IP00 - Our Approach to Investment Planning

Lawrlwytho
2.7MB, PDF

WSH51-CW00 - Safe and High-Quality Tap Water

Lawrlwytho
1.8MB, PDF

WSH52-CW04 - Working towards a Lead-Free Wales

Lawrlwytho
1.1MB, PDF

WSH53-CW01 - Improving Raw Water Quality in Drinking Water Catchments through Green Solutions

Lawrlwytho
4.6MB, PDF

WSH54-CW02 - Improving Acceptability of Tap Water - Networks

Lawrlwytho
1.1MB, PDF

WSH55-CW03 - Improving Quality of Tap Water - Treatment Works

Lawrlwytho
2.3MB, PDF

WSH57-CS01 - Increasing Physical and Cyber Security

Lawrlwytho
580.1kB, PDF

WSH58-RS02 - Reducing Drought Risks and Improving Customer Visibility of Usage for PCC Management

Lawrlwytho
1.9MB, PDF

WSH59-RS03 - Increasing Safety of Impounding Reservoirs

Lawrlwytho
746.4kB, PDF

WSH60-RS04 - Increasing Resilience of Tap Water Supply - Network Capacity and Connectivity

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691.2kB, PDF

WSH61-RS05 - Increasing Resilience of Tap Water Supply - Treatment Works

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751.5kB, PDF

WSH62-RS01 - Increasing Resilience of Tap Water Supply - Asbestos Cement Mains

Lawrlwytho
1.8MB, PDF

WSH64-PE02 - Protecting Multiple Adjoining SSSIs near the SECS Main

Lawrlwytho
782.3kB, PDF

WSH65-PE09 - Increasing Storage and Treatment Capacity and Disposal Options for Biosolids to Deliver Legal Drivers

Lawrlwytho
725.9kB, PDF

WSH66-PE11 - Improving our Frontier Performance on Net Zero Carbon

Lawrlwytho
674.3kB, PDF

WSH67-PE04 - Addressing Disproportionate Risk to Customers from Sewer Flooding

Lawrlwytho
939.2kB, PDF

WSH68-PE05 - Removing Phosphorus and Sanitary Determinands to Improve River Water Quality

Lawrlwytho
872.7kB, PDF

WSH69-PE06 - Increasing Wastewater Treatment Capacity and Stormwater Storage for Peak Flows

Lawrlwytho
796.2kB, PDF

WSH70-PE01 - Minimising Environmental Harm from Storm Overflows

Lawrlwytho
1.8MB, PDF

WSH71-PE10 - Enhancing the Environment through WINEP and NEP Investigations and Programmes

Lawrlwytho
748.6kB, PDF

WSH72-PE07 - Avoiding a High-Consequence Event at Laugharne Wastewater Treatment Works

Lawrlwytho
686.5kB, PDF

WSH73-PE08 - Reducing Levels of Odour in the Environment

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672.9kB, PDF

WSH74-PE03 - Reducing Risks of Serious Pollution Incidents

Lawrlwytho
504.7kB, PDF

Models

WSH102 PR24 Financial Model v21a

Lawrlwytho
9.6MB, XLSX

WSH103 PR24 Bill Waterfall Model v3

Lawrlwytho
211.2kB, XLSX

WSH104 Financial model WSH FD Capital allowance update

Lawrlwytho
5.5MB, XLSB

WSH105 Developer services reconciliation model Dec 2020 v2

Lawrlwytho
85.9kB, XLSX

WSH106 Residential Retail Reconciliation Model Dec 2020 v2

Lawrlwytho
104.5kB, XLSX

WSH107 Business Retail Compliance with Controls

Lawrlwytho
296.8kB, XLSX

WSH108 WSH NEP WINEP Reconciliation Model Dec 2020 v1n Edited 20230723

Lawrlwytho
233.6kB, XLSM

WSH109 Cost sharing total costs Reconcilation v4e IN 2303 Early Submission July 23 WSH

Lawrlwytho
343.7kB, XLSM

WSH110 RPI CPIH wedge true up model Dec 2020 v5

Lawrlwytho
1.1MB, XLSX

WSH111 Cost of new debt indexation model Dec 2020 v6 3

Lawrlwytho
581.7kB, XLSM

WSH112 Tax reconciliation

Lawrlwytho
5.5MB, XLSB

WSH113 ODI performance model

Lawrlwytho
141.4kB, XLSB

WSH11325202425 For Business Plan use PR19IPD01 ODI performance model v1 11

Lawrlwytho
2.4MB, XLSX

WSH114 PR19IPD04 in period adjustments model v1 4b 20230629

Lawrlwytho
345.6kB, XLSX

WSH115 RFI model Apr 2023 v1 a

Lawrlwytho
207.3kB, XLSB

WSH116 Bioresources Revenue Reconciliation Model Dec 2020 v2 IN2303 Early Submission July 23 WSH

Lawrlwytho
102.5kB, XLSX

WSH117 PR24 RCV adjustments feeder model v2

Lawrlwytho
232.4kB, XLSX

WSH118 PR24 Revenue adjustments feeder model v2

Lawrlwytho
1.3MB, XLSX

WSH119 Land sales model Dec 2020 v3

Lawrlwytho
130.7kB, XLSX

WSH120 RORE model

Lawrlwytho
113.4kB, XLSX

WSH121 LTDS bill impacts

Lawrlwytho
655.5kB, XLSX

WSH123 EI ODI rates model

Lawrlwytho
6.8MB, XLSX

WSH124 WINEP Reconciliation Model Dec 2020 v1n

Lawrlwytho
223.6kB, XLSM

WSH125 Gearing Outperformance Sharing Mechanism Mar 2023 v5

Lawrlwytho
706.3kB, XLSM

Tables

WSH101 Business Plan Tables

Lawrlwytho
7.8MB, XLSB

WSH201 Additional BP Tables

Lawrlwytho
485.4kB, XLSX

WSH301 Supplementary cohort tables CW20

Lawrlwytho
1.1MB, XLSX

WSH302 Supplementary cohort tables CWW21

Lawrlwytho
114kB, XLSX

WSH401 Appendix 3 IN2305 Further guidance on price control deliverables for PR24

Lawrlwytho
77.3kB, XLSX

WSH402 IN2305 Appendix 3 Commentary

Lawrlwytho
109.6kB, PDF

Os oes angen y dogfennau arnoch mewn fformat gwahanol fel print bras neu braille, ffoniwch ein tîm cymorth arbenigol ar 0330 0413394 a fydd yn trefnu copi mewn fformat sy’n gweithio i chi.

Ymchwil Cwsmeriaid

Isod mae’r adroddiadau cryno ar gyfer y prosiectau ymchwil cwsmeriaid allweddol a gafodd eu cynnal fel rhan o broses PR24.

Lawrlwytho Ymchwil Cwsmeriaid

Phase 1 Research

Lawrlwytho
2.1MB, PDF

PR24 Phase 2 Research

Lawrlwytho
7.4MB, PPTX

WRMP24 - Metering and Efficiency

Lawrlwytho
3.2MB, PDF

WRMP24- Main Report

Lawrlwytho
2.1MB, PDF

PR24 Longitudinal Customer Engagement Wave 1 Feb 2022

Lawrlwytho
2.4MB, PDF

PR24 Longitudinal Customer Engagement Wave 2 June 2022

Lawrlwytho
662.1kB, PPTX

PR24 Longitudinal Customer Engagement Wave 3 Nov 2022

Lawrlwytho
4.3MB, PDF

Cyflwyniadau Cynnar

Isod mae copïau o wybodaeth a gafodd ei chyflwyno i Ofwat cyn y dyddiad cau ar gyfer cyflwyno’r prif Gynllun Busnes, yn unol â cheisiadau gan Ofwat.

Network Reinforcement August 2022

Network Reinforcement Data Request Supporting Document

Lawrlwytho
261kB, PDF

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

Lawrlwytho
130.4kB, XLSX

Enhancement and Water Balance August 2022

Enhancement and Water Balance Submission Supporting Information

Lawrlwytho
761.7kB, PDF

Enhancement-and-water-balance-data-request

Lawrlwytho
239.3kB, XLSX

Leakage Submission August 2022

Leakage Submission Supporting Information

Lawrlwytho
613.5kB, PDF

Leakage-data-request

Lawrlwytho
698.7kB, XLSX

Developer Services information request August 2022

Developer Services Information Request Supporting Document 2021-22

Lawrlwytho
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

Lawrlwytho
319kB, PDF

Growth-expenditure-data-request

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127.7kB, XLSX

Operational Resilience

Operational Resilience Submission WSH

Lawrlwytho
436.3kB, PDF

Operational Resilience Information Request Pro forma Final WSH submission

Lawrlwytho
85.4kB, XLSX

Base and Residential Retail

Base and Residential Retail Submission Supporting Information WSH

Lawrlwytho
395.1kB, PDF

Base and Residential Retail April 2022 data request WSH

Lawrlwytho
224.7kB, XLSX

Bio Resources Additional Information July 2022

Bioresources Additional Information July 2022 Supporting Document WSH

Lawrlwytho
641.1kB, PDF

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

Lawrlwytho
152.8kB, XLSX

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

Lawrlwytho
154.3kB, XLSX