Charging Delivery Body 6 July 2020
Agenda > 2
Actions Log > 3
Charging Futures Forum Virtual Forum Discussion > 4
Programme Plan for 2020 Joseph Henry, National Grid ESO > 5
Code Modifications Tracks Joseph Henry, National Grid ESO Angelo Fitzhenry, Electralink > 6
Holistic view of Charging Modifications – In flight Implementation 2020 2021 2022 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 CUSC Charging Modifications CMP288 - Explicit charging arrangements for customer delays and back feeds Work Group Raised: 15/02/2018 CMP292 - Introducing a Section 8 cut-off date for changes to the Charging Methodologies Awaiting Decision Raised: 15/02.2018 Submitted to the Authority: CMP300 Cost reflective Response Energy Payment for Generators with Work Group low or negative marginal costs Raised 17/05/2019
Holistic view of Charging Modifications – In flight January 2020 Implementation 2020 2021 2022 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 CUSC Charging Modifications On Hold CMP271 - Improving the cost reflectivity of demand transmission charges Raised: 01/11/2016 On Hold CMP276 - Socialising TO costs associated with "green policies“ Raised: 17/03/2017 CMP280 - Creation of a New Generator TNUoS Demand Tariff which Removes Liability for TNUoS Demand Residual Charges from Generation and Pending Authority Storage Users Decision Raised: 31/07/207 CMP281 - Removal of BSUoS Charges From Energy Taken From the National Grid System by Storage Facilities Raised: 31/07/2017 CMP286 - Improving TNUoS Predictability Through Increased Notice of the Target Revenue used in the TNUoS Tariff Setting Process Work Group Raised : 10/10/2017 CMP287 - Improving TNUoS Predictability Through Increased Notice of the Target Revenue used in the TNUoS Tariff Setting Process Work Group Raised: 10/10/2017
Holistic view of Charging Modifications – In flight Implementation 2020 2021 2022 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 CUSC Charging Modifications CMP301- HVDC Subea Circuits Raised : 17/05/2018 CMP303 – Improving Local Circuit Cost Awaiting Authority reflectivity Raised: 15/02/2018 Decision CMP304 – Improving EPRS Raised: 23/08/208 Work Group CMP305 – Removing EPRS Raised- On hold DFMR 23/09/2018 CMP306 – Cost of Capital Raised - 20/09/2018 CMP307 – Removal of BSUoS from EG On Hold Raised – 20/09/2018 CMP308 – Removal of BSUoS from Work Group Generation Raised 26/10/2018 CMP315 – Power Expansion Constants Raised: 31/05/2018 Work Group CMP316 – TNUoS arrangements for Co- Located Generation Work Group Raised 31/05/2019 CMP317 – Identification and exclusion of assets required for connection when Code Administrator setting Generator Transmission Network Consultation use of System (TNUoS) charges
Holistic view of Charging Modifications – In flight Implementation 2020 2021 2022 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 CUSC Charging Modifications CMP318 – Maintaining non half hourly (NNH) charging arrangements for measurement classes F and G Raised 31/05/2019 CMP320 – Island MITS Radial Link Security Factor Pending Authority Raised 26/07/2019 Decision CMP324 – Generation Zones – changes for RIIOT2 Code Administrator Raised 12/09/2019 Consultation CMP325 – Re-Zoning – CMP324 Expansion Code Administrator Raised 7/10/2019 Consultation CMP327 – Removing the Generator Residual from TNUoS Charges ’ Raised Code Administrator 28/11/2019 Consultation
Holistic view of Charging Modifications – In flight Implementation 2020 2021 2022 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 CUSC Charging Modifications CMP330 – Allowing new transmission connected parties to build connection Workgroup assets greater than 2km in length Raised 28/11/2019 CMP331 – Option to replace generic annual load factors (ALFs) with site specific ALF’s Workgroup Raised 28/11/2019 CMP332 – Transmission demand residual bandings and allocation (TCR) Workgroup Raised 12/122019 CMP333 – BSUoS – charging supplier users on gross demand (TCR) Code Administrator Raised 12/12/2019 Consultation CMP336 – Transmission Demand Residual – Billing and consequential changes to CUSC Section 14 (TCR) Workgroup Raised 16/01/2020 CMP337 – Impact of DNO Contributions on Actual Project Costs and Expansion Pending Authority Factors Raised 16/01/2020 Decision Note – Presented to the CUSC Panel in January, the Panel requested further analysis on the Modification which the proposer will present at the February CUSC Panel.
Holistic view of Charging Modifications – In flight Implementation 2020 2021 2022 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 CUSC Charging Modifications CMP339 – Consequential changes for Code Administrator CMP317/CMP327 (TCR) Consultation CMP343 – Transmission demand residual bandings and allocation for 1 April 2022 implementation (TCR) Workgroup CMP344 – Clarification of transmission licensee revenue recovery and the treatment of revenue adjustments in the Workgroup Charging Methodology CMP345 – Defer the Covid-19 additional BSUoS costs CMP346 – Price Control updates to Charging Parameters Code Administrator Consultation to be published CMP347 – Offshore local TNUoS tariff clarifications Code Administrator Consultation to be published
Holistic view of Charging Modifications – In flight Implementation 2020 2021 2022 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Distribution Change Proposals DCP 266 - The Calculation and Application of IDNO Discounts Awaiting Ofgem Category CDCM Decision Target Implementation: 01/04/23 DDCP 268 - DUoS Charging using HH Settlement Data To be Category CDCM Implemented 01/04/21 Target Implementation: 01/04/21 DCP 306 – Treatment of Ofgem License Fees within the PCDM To be Implemented Category PCDM 01/04/20 Will be Implemented: 01/04/20 DCP 311 - Clarification of NUF Cap & Collar Calculations To be Implemented Category EDCM 01/04/20 Will be Implemented: 01/04/20 DDCP 313 - Eligibility Criteria for EDCM Generation Credits Awaiting Ofgem Category EDCM Decision Target Implementation: 01/04/2021 DCP 314 – Appropriate Treatment of Bad Debt Following Appointment of Supplier of Last Resort Awaiting Ofgem Category Billing Decision Target Implementation: Next release following approval DCP 328 – Use of system charging for private networks with competition in supply Category Billing Definition Target Implementation: Next release following approval or 01/04/22 if changes to charging calculations are needed
Holistic view of Charging Modifications – In flight Implementation 2020 2021 2022 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Distribution Charging Modifications DCP 332 – Appropriate treatment and allocation of Last Resort Supply Payment claim costs To be Category CDCM & EDCM Implemented 01/04/20 Target Implementation: 01/04/20 DCP 333 - Appropriate treatment and allocation of eligible use of system bad debt costs To be Category CDCM & EDCM Implemented Target Implementation: 01/04/21 01/04/21 DCP 341 - Removal of Residual Charging for Embedded Generators in the CDCM To be Category CDCM Implemented 01/04/21 Target Implementation: 01/04/21 DCP 342 - Removal of Residual Charging for Embedded Generators in the EDCM To be Category EDCM Implemented 01/04/21 Target Implementation: 01/04/21
Holistic view of Charging Modifications – In flight Implementation 2020 2021 2022 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Distribution Charging Modifications DCP 358 – Ofgem Targeted Charging Review Implementation: Determination of Banding Boundaries Awaiting Category CDCM & EDCM Ofgem Target Implementation: 01/10/20 Decision DCP 359 - Ofgem Targeted Charging Review Implementation: Who Should Pay? Awaiting Category CDCM & EDCM Ofgem Target Implementation: 01/04/22 Decision DCP 360 - Ofgem Targeted Charging Review Implementation: Allocations to Bands and Interventions. Awaiting Ofgem Category CDCM & EDCM Decision Target Implementation: 01/10/20 DCP 361 - Ofgem Targeted Charging Review Implementation: Calculation of Charges Change Category CDCM & EDCM Report Target Implementation: 01/04/22 DCP 363 - Refining the definition of ‘Eligible Electricity Storage Facility’ in the EDCM Category EDCM Target Implementation: 01/04/21
TCR modifications update > 16
Key Messages for Code Panels > 17
AOB and Next Steps > 18
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