Executive Summary
Performance Commitments and Outcome Delivery Incentives
Bills and affordability
Tables and table commentary
- PR24 BP tables(opens in a new tab)
- PR24 - new additional business plan data tables(opens in a new tab)
- PR24 assurance statement (opens in a new tab)
- Outcomes table commentary(opens in a new tab)
- Additional table commentary(opens in a new tab)
- Supplementary table commentary(opens in a new tab)
- Summary table commentary(opens in a new tab)
- Past delivery table commentary(opens in a new tab)
- Risk and return table commentary(opens in a new tab)
- Costs wholesale water table commentary(opens in a new tab)
- Water resources table commentary(opens in a new tab)
- Retail table commentary(opens in a new tab)
- Developer services table commentary (opens in a new tab)
- Reconciliation models and tables(opens in a new tab)
- Cost of new debt indexation(opens in a new tab)
- Cost sharing total costs reconciliation(opens in a new tab)
- Developer Services reconciliation model(opens in a new tab)
- Capital allowance update(opens in a new tab)
- ODI performance model 2024-25(opens in a new tab)
- Land sales DDR(opens in a new tab)
- Bill waterfall model DD response submission(opens in a new tab)
- RCV adjustments model(opens in a new tab)
- Residential retail reconciliation (opens in a new tab)
- Residential retail reconciliation (opens in a new tab)
- Revenue adjustments model(opens in a new tab)
- Revenue forecasting incentive(opens in a new tab)
- CPIH wedge model(opens in a new tab)
- DD Tax reconciliation(opens in a new tab)
- PR24 financial model response submission(opens in a new tab)
- Business plan tables to financial model mapping tool(opens in a new tab)
- DD summary tables(opens in a new tab)
Draft Determination Company Representation Proforma
Financials
- Financials Response(opens in a new tab)
- Estimating the Cost of New Debt and Additional Borrowing Costs(opens in a new tab)
- Estimating the Cost of Equity(opens in a new tab)
- Cost of Embedded Debt – analysis of and commentary on Ofwat’s PR24 DD position(opens in a new tab)
- PR24 risk analysis for a notional company(opens in a new tab)
- PR24 DDs: Cost of Debt –Company Specific Adjustment(opens in a new tab)
Cost Assessment
- OFW-OBQ-SEW-124 company response(opens in a new tab)
- OFW-OBQ-SEW-090 company response(opens in a new tab)
- Response to cost assessment - WINEP(opens in a new tab)
- Appendix I – Draft Determination(opens in a new tab)
- Response to cost assessment - water quality (opens in a new tab)
- Appendix 1 – Arlington PFAS Catchment Investgation(opens in a new tab)
- Appendix 2 - DWI Support for Additonal Nitrate Schemes(opens in a new tab)
- PFAS Uncertainty at PR24(opens in a new tab)
- Cookham Treatment Works, Nitrate Risk(opens in a new tab)
- Cookham Treatment Works, Nitrate Risk cover letter(opens in a new tab)
- Cow Wish Treatment Works, Nitrate Risk(opens in a new tab)
- Cow Wish Treatment Works, Nitrate Risk cover letter(opens in a new tab)
- Response to cost assessment - net zero(opens in a new tab)
- Response to cost assessment - smart metering(opens in a new tab)
- Review of Ofwat's smart metering assessment at PR24(opens in a new tab)
- Response to cost assessment - base expenditure(opens in a new tab)
- The importance of a balanced approach to frontier shift(opens in a new tab)
- PR24 Price Forecasts(opens in a new tab)
- Addressing the disconnect between cost and outcomes(opens in a new tab)
- Base cost modelling at PR24 (opens in a new tab)
- Cost adjustment claims(opens in a new tab)
- Business Rates liability over PR24 response(opens in a new tab)
- Ofwat’s PR24 Draft Determinations of energy costs(opens in a new tab)
- Response to cost assessment - summary(opens in a new tab)
- Climate Metrics for Adaptive Pathways(opens in a new tab)
- PR24 Benchmarking Report(opens in a new tab)
- Response to cost assessment - supply demand balance(opens in a new tab)
- WRC's assessment of Ofwat's Draft Determination(opens in a new tab)
- Artesia's review of Ofwat’s Draft Determination (opens in a new tab)