Modifications

These pages list all Modifications issued since 2010. Modification are raised to introduce changes that would alter any part of the BSC or any CSDs or BSC Systems impacted by the proposed changes.

(Showing items 1-100 of 374)

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P374

Aligning the BSC with the EB GL change process and derogation approach
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P373

Reversing the changes relating to Approved Modification P297
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P372

Speeding up the approval process for the publication of BSC data on the BMRS
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P371

Levelling the playing field - Inclusion of Spin-Gen, Non-BM Fast Reserve and Non-Tendered Fast Reserve actions into the calculation of the Imbalance Price and extension of the cash-out price arrangements to Fast Reserve
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P370

P370 'Allow the Panel to designate non-BSC Parties to raise Modifications'
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P369

National Grid Legal Separation changes to BSC
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P368

‘Amendments to Section Z to better facilitate the production of the Risk Evaluation Methodology, Risk Evaluation Register and Risk Operating Plan’
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P367

Removal of obsolete Supplemental Balancing Reserve (SBR) and Demand Side Balancing Reserve (DSBR) arrangements
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P366

Change to Supplier Charge SP08a calculations to account for small scale non-domestic Non Half Hourly hard-to-read Meters
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P365

Enabling ELEXON to tender for the Retail Energy Code (REC)
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P364

Clarifying requirements for registering and maintaining BM Units
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P363

Simplifying the registration of new configurations of BM Units
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P362

Introducing BSC arrangements to facilitate an electricity market sandbox
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P361

Revised treatment of BSC Charges for Lead Parties of Interconnector BM Units
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P360

Making the BSC’s imbalance price compliant with the European Balancing Guideline
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P359

Mechanised process for GC/DC declarations
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P358

Roll over of BSC Seasonal GCDC
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P357

Removal of GC/DC tolerance parameters from BSC Section K
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P356

Aligning the BSC with Grid Code Modification GC0099 'Establishing a common approach to interconnector scheduling consistent with the single intraday market coupling processes set out within Regulation (EU) 2015/1222 (CACM)'
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P355

Introduction of a BM Lite Balancing Mechanism
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P354

Use of ABSVD for non-BM Balancing Services at the metered (MPAN) level
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P353

Align Section B with the intent of P324
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P352

Housekeeping changes to BSC Section M
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P351

Align the BSC with changes to the SCR requirements
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P350

Introduction of a seasonal Zonal Transmission Losses scheme
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P349

Facilitating Embedded Generation Triad Avoidance Standstill
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P348

Provision of gross BM Unit data for TNUoS charging
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P347

Reduction in R1 Read Requirement for Half Hourly Sites
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P346

Changes to the BSC Specified Charges to facilitate Elective HH settlement
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P345

Reducing the CAP change notice period and improving its flexibility
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P344 'Project TERRE'

‘Project TERRE implementation into GB market arrangements’
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P343

Increase to the number of Supplier IDs that can be held by a Supplier
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P342

Change to Gate Closure for Energy Contract Volume Notifications
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P341

Forward Publication of Maximum Export and Import Limits
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P340

Removal of References and Requirements Relating to the LCPD
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P339

Introduction of new Consumption Component Classes for Measurement Classes E-G
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P338

Consequential changes to P272 legal text
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P337

Extension to the payment timescales for Quarter Date Advice Notes below the Advice Note Threshold Limit
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P336

Fuel types on the BMRS
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P335

Inclusion of Non-BM STOR costs and volumes in the indicative cashout price
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P334

Inclusion of Non-BM STOR costs and volumes into the cashout price in time for publication after the end of the Settlement Period
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P333

Inclusion of DSBR volumes into the cashout price in time for publication after the end of the Settlement Period
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P332

Revisions to the Supplier Hub Principle
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P331

Extended Dispute Deadline at the Post-Final Settlement Run under exceptional circumstances
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P330

Allowing ELEXON to tender for the Uniform Network Code Gas Performance Assurance Framework Administrator (PAFA) role
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P329

Changes to REMIT inside information reporting
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P328

Clarifying BSC SBR definitions to align with the BSAD and SMAF Methodology Statements
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P327

Clarifications to P305 legal text
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P326

Introduction of a non-Working Day adjustment to the Credit Cover Percentage calculation
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P325

Improving the accountability of BSCCo to stakeholders and better aligning BSCCo governance with best practice
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P324

Review of BSCCo’s governance: introducing improved accountability to BSC Parties
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P323

Enabling inclusion and treatment of SBR in the Imbalance Price
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P322

Revised Implementation Arrangements for Mandatory Half Hourly Settlement for Profile Classes 5-8
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P321

Publication of Trading Unit Delivery Mode
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P320

Reporting on Profile Classes 5 – 8 Metering Systems after the implementation of P272
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P319

Removal of annual RMP review from PAF
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P318

Change of Party ID/Company Number Through Enabling Assignment
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P317

Changes to the Unmetered Supplies obligations in the BSC
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P316

Introduction of a single marginal cash-out price
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P315

Publication of Gross Supplier Market Share Data
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P314

Reduction in PAR from 500MWh to 350MWh
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P313

Required Housekeeping Changes to Implement P295 and EMR
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P312

Required Housekeeping Changes to Implement P298 and EMR
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P311

Required Housekeeping Changes to Implement P291 and P295
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P310

Revised Credit Cover for Exporting Supplier BM Units
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P309

Facility to enable BSC Parties to select either replacement contract notifications or additional contract notifications
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P308

Alternative security product for securing credit under the BSC
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P307

Amendments to Credit Default arrangements
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P306

Expanding the definition of a ‘Letter of Credit’ to include regulated insurance companies
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P305

Electricity Balancing Significant Code Review Developments
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P304

Reduction in PAR from 500MWh to 250MWh
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P303

Amendments to the Provisions for BSCCo Directors
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P302

Improve the Change of Supplier Meter read and Settlement process for smart Meters
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P301

Replacement of National Consumer Council by Citizens Advice and Citizens Advice Scotland
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P300

Introduction of new Measurement Classes to support Half Hourly DCUSA Tariff Changes (DCP179)
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P299

Allow National Grid access to Metering System Metered Consumption data to support the DSBR service
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P298

Consequential amendments to the BSC Modification process following the implementation of Third package and other miscellaneous changes
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P297

Receipt and Publication of New and Revised Dynamic Data Items
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P296

Introduction of a ‘Fast Track’ Modification Process following the outcomes of the Code Governance Review (Phase 2)
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P295

Submission and publication of Transparency regulation data via the BMRS
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P294

Addition of Offshore Transmission System and OTSUA to the definition of the Total System
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P293

Changes to BSC Section H ‘Audit’ and BSC Service Description for BSC Audit to reflect current Practice
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P292

Amending Supplier & Meter Operator Agent responsibilities for smart Meter Technical Details
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P291

REMIT Inside Information Reporting Platform for GB Electricity
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P290

Enabling ELEXON to participate in roles in support of the Smart Energy Code (SEC) Panel
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P289

Enabling ELEXON to participate in tendering for the DCC Licensee role via a subsidiary
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P288

Aligning Supplier Charge SP08a calculation with current practice
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P287

Allow the BSC Panel to conduct Modification Business via teleconference
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P286

Revised treatment of RCRC for generation BM Units
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P285

Revised treatment of RCRC for Interconnector BM Units
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P284

Expansion of Elexon’s role via the ‘contract model’
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P283

Reinforcing the Commissioning of Metering Equipment Processes
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P282

Allow MVRNs from Production to Consumption or Vice Versa
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P281

Change of BSCCo Board of Directors & Chairman
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P280

Introduction of new Measurement Classes
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P279

Correcting the BSC description of the CDCA to SVAA interface for GSP Group net Export
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P278

Treatment of Transmission Losses for Interconnector Users
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P277

Allow Interconnector BM Units to choose their P/C Status
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P276

Introduce an additional trigger/threshold for suspending the market in the event of a Partial Shutdown
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P275

Extending BSC Performance Assurance
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