EMR Capacity Market Implementation Coordination Workshop

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EMR Capacity Market Implementation Coordination Workshop Place your chosen image here. The four corners must just cover the arrow tips. For covers, the three pictures should be the same size and in a straight line. 15 th January 2013

Introduction Welcome Safety Introductions Agenda

Implementation Coordination Workshop 15 th January 2013 Agenda Time Topic Who 9:00 09:30 Registration and coffee 9:30 10:00 Introduction to Implementation Coordination Mark Ripley 10:00-11:00 Capacity Market implementation Exercise Measures of Success 11:00 12:00 Capacity Market Implementation Exercise Issues and concerns 12:00 12:45 Lunch

Implementation Coordination Workshop 15 th January 2013 Agenda Time Topic Who 12:45 13:45 The Implementation Plan Chris Woodall 13:45 15:00 Capacity Mechanism process review Roisin Quinn 15:00 15:45 I.S. Architecture Ian Woolley 15:45 16:15 Q&A Summary Mark Ripley 16:15 Next Steps and Close Mark Ripley

Development of EMR Effort Policy Development Implementation 2011 2012 2013 2014 2015

Background [this slide can be removed if happy with the previous one] EMR development timescales Policy Development Stakeholder events Expert groups Consultations Collaborative Development Implementation plan Process maps Implementation Issues Implementation Implementation Coordination workshops

NG Issues Identified Pre-qualification Timing - dates for opening, closing & everything that follows Preparation - activities & participant readiness Data submission - How will it work, opportunities for bulk transfer / portfolio submission & possible pre-population by NG? IT Systems - Early visibility, training, access & User Trials Information - Confidentiality, transparency, sharing with DECC/Ofgem Timing dates for demand curve, price maker/taker declaration & auction Guidelines Format & timing IT Systems early visibility, access, participant testing, training & Mock Trading Notification process? Opportunities for automation?

What Implementation Coordination means to NG (1) Own and maintain the Implementation Plan Coordinate implementation activity- Delivery partners and capacity providers Engage with participants Develop implementation solutions Enable readiness to participate in auction Develop and maintain implementation issues log Communicate policy related issues to DECC

What Implementation Coordination means to NG (2) Implementation Coordinator responsibilities Own the Collaborative Development outputs Implementation plan Process maps Operating Model Carry out roles identified in the Implementation Plan Resolve issues identified in Collaborative development

How the process will work Implementation Coordination Launch Session Today s Agenda Introduce the team Agree the success factors Set out the process High level view of implementation, the process and systems Future sessions Review progress to plan Update issues log Review subject area

The Programme When 15 th Jan (Full day) Feb (1/2 day) March (1/2 day) April (full day) May (1/2 day) June (1/2 day) What Implementation Coordination Launch Implementation Coordination Objectives Timetable Implementation Plan detail Latest Process maps Approach to I.S. Architecture Pre-qualification Electricity Capacity report Pre-Qualification Readiness

The Team Roisin Quinn (CM Manager) Ian Nicholas Mark Duffield Ian Woolley (EMR I.S. Systems Manager) Chris Woodall (EMR Programme Manager) James Greenhalgh (EMR Stakeholder Manager)

What it means to you? Understand what implementation planning you need to do. Develop internal capabilities and processes to ensure readiness Engage in the process to ensure successful delivery Collaborate with Delivery partners Future I.C. events Bilateral meetings

Initial thoughts Any Questions?

EMR Implementation Coordination Workshop Place your chosen image here. The four corners must just cover the arrow tips. For covers, the three pictures should be the same size and in a straight line. Capacity Market Success

What does Success look like? On Your tables please discuss the subject: What does a successful Capacity Market look like? I.S. systems available in time Maximum participation in auction Adequate capacity margins in 18/19 and beyond Appoint a scribe and someone to feedback to the room 30 mins group discussion 30 mins feedback

CM Implementation concerns Having considered what success looks like, we now want to identify the areas for concern that you feel could prevent us from achieving a successful CM implementation identify issues and concerns Coffee & Tea are available during this group exercise

EMR Implementation Coordination Workshop Place your chosen image here. The four corners must just cover the arrow tips. For covers, the three pictures should be the same size and in a straight line. Implementation Plan Chris Woodall

Overview of the Plan Based on the EMR October Consultation Document and accompanying draft legislation (Capacity Market Rules) May be revised, depending on updates to the CM design and the draft legislation after the consultation closes Also remains subject to the passage of legislation on time and state aid clearance Provides a high level overview of the steps involved in the implementation of the Capacity Market and the running of the first pre-qualification and auction process Intended to give industry participants the clarity they require to plan and manage their own implementation activities Does not include any activities associated explicitly with the implementation of the transitional arrangements for DSR capacity Now owned & maintained by National Grid as Implementation Coordinator

EMR Capacity Market Implementation Plan Version 1.1 2013 2014 Dec Jan Feb Mar Apr May Jun Analysing consultation responses, finalising policy and draft secondary legislation Government Royal assent to Energy Bill Consultation closes 1 Delivery plan published Code and licence changes Government response to consultation published Ofgem 2 Publish draft Capacity Market Rules change process IT systems design and build Consultation on Capacity Market Rules change process Publish final Capacity Market Rules change process Publish appeals guidance 4 5 Delivery Body Applicant 3 Electricity capacity modelling and analysis Pre-qualification IT systems design and build Implementation planning Implementation planning 6 Informal auction guidelines Capacity Market Settlement Body Key DECC Delivery body Ofgem Applicant Settlement body Capacity Market Settlement Body setup Note: This is an indicative timeline. Depending on updates to the design of the Capacity Market and the draft legislation after the Oct Dec 2013 EMR consultation closes, this plan may need to be revised.

Demand Curve Preparation Activity/Milestone Description Date Owner Dependencies 1 Delivery Plan published Publish the final reliability standard and the methodology for the demand curve in the delivery plan 19 th December 2013 Government 2 Publish draft Capacity Market Rules "change process" Consultation on the draft governance and change mechanism for Capacity Market Rules March/April 2014 Ofgem GEMA approval of Ofgem role 3 Electricity capacity modelling and analysis Modelling and analysis work to provide recommendation on the target volume and the demand curve for the T-4 and T-1 auctions March June 2014 National Grid Receipt of winter data Receipt of Government input assumptions IT Systems Development (Pre-Qual/) starts 1 st February 2014

EMR Capacity Market Implementation Plan Version 1.1 2013 2014 Dec Jan Feb Mar Apr May Jun Analysing consultation responses, finalising policy and draft secondary legislation Government Royal assent to Energy Bill Consultation closes 1 Delivery plan published Code and licence changes Government response to consultation published Ofgem 2 Publish draft Capacity Market Rules change process IT systems design and build Consultation on Capacity Market Rules change process Publish final Capacity Market Rules change process Publish appeals guidance 4 5 Delivery Body Applicant 3 Electricity capacity modelling and analysis Pre-qualification IT systems design and build Implementation planning Implementation planning 6 Informal auction guidelines Capacity Market Settlement Body Key DECC Delivery body Ofgem Applicant Settlement body Capacity Market Settlement Body setup Note: This is an indicative timeline. Depending on updates to the design of the Capacity Market and the draft legislation after the Oct Dec 2013 EMR consultation closes, this plan may need to be revised.

Rules & Guidelines Activity/Milestone Description Date Owner Dependencies 4 Publish final Capacity Market Rules change process 5 Publish appeals guidance Publish final proposals for the governance and change mechanism for Capacity Market Rules Publish details of the tier 2 prequalification appeals process 30 th June 2014 Ofgem (TBC) GEMA approval of Ofgem role 30 th June 2014 Ofgem (TBC) GEMA approval of Ofgem role 6 "Informal" auction Initial publication (which will need to 30 th June 2014 National Grid IT systems guidelines be confirmed once secondary legislation is in force) to include: 1. Dates for pre-qualification opening/closing/results and the provisional auction date 2. Details of pre-qualification IT systems including the format for applications 3. Parameters (including demand curve & target vol) 4. De-rating factors 5. Details of the National Grid appeals process parameters from Government

EMR Capacity Market Implementation Plan Version 1.1 2014 2015 Jul Aug Sep Oct Nov Dec Jan Government 9 8 01/08 Legislation and code / licence changes in force 01/08 Publish auction determination and parameters Update auction parameters Ofgem Delivery Body Applicant Capacity Market Settlement Body 10 Pre-qualification prep 11 04/08 Prequalification window open 14/07 Applicant access to National Grid prequalification IT systems 01/08 Publish "Formal" auction guidelines 26/09 Prequalification results day 12 Assess applications 14 15/08 Prequalification window closes 13 03/10 Deadline for posting bid bond/ collateral Capacity Market Settlement Body operational 10/10 Appeal assessment complete and appellants notified Consider appeals 18 Consider appeals 20/10 Updated auction 21 guidelines and enable IT system access 17/11 Successful appellants provided system access 25 26 14/11 Tier 2 appeals process complete 27 Participant Testing 25/11 Mock 7 User Trials Application 15 Appeal 16 19 Appeal 20 26/0 03/1 10/1 17/1 9 0 0 0 Post Collateral Participant Testing Key DECC Delivery body Ofgem Applicant Settlement body 17 31/10 Collateral re-posting 23 deadline 25 business days before the auction 18/11 Final Guidelines & bidder details published 28 30 09/12 Start 4/11 Final collateral Verify Collateral 22 24 verification 24/10 Initial collateral verification 05/12 Go/No Go Decision 31 32 12/12 Notification of provisional 33 results Within 24 hours of auction closing 11/12 Complete 29 02/12 Closing Date for Price Maker/Taker confirmation 18/12 Monitor report to 34 Government on auction 35 24/12 Results Day Within 20 business days of Results Day 36 23/01 Issue Capacity Agreements Must be within 8 business days of auction closing to allow Government to consider the auction monitor s report Note: This is an indicative timeline. Depending on updates to the design of the Capacity Market and the draft legislation after the Oct Dec 2013 EMR consultation closes, this plan may need to be revised.

Legislation & Systems Live + Pre-Qualification Open Activity/Milestone Description Date Owner Dependencies 7 Applicant access to National Grid pre-qualification IT systems 8 Legislation and code/licence changes in force 9 Publish auction determination and parameters 10 Publish "Formal" auction guidelines 11 Pre-qualification window opens Provide access codes and instructions to applicants to enable "user trials" and data pre-load Secondary legislation comes into force (along with all directed code/licence changes) Confirm that an auction is required and publish this confirmation alongside final auction parameters Publish final guidelines to reflect Government auction parameters IT systems "active" and applicants submit formal registration and data submission 14 th July 2014 National Grid IT systems 1 st August 2014 Government Parliamentary process 1 st August 2014 Government Secondary legislation in force 1 st August 2014 National Grid Secondary legislation in force 4 th August 2014 National Grid/ Applicants Government confirmation auction will run and publication of auction parameters Secondary legislation in force Government confirmation that auction will run 12 Pre-qualification window closes Last date for applications to be submitted 15 th August 2014 Applicants IT systems Secondary legislation in force Government confirmation that auction will run IT systems

EMR Capacity Market Implementation Plan Version 1.1 2014 2015 Jul Aug Sep Oct Nov Dec Jan Government 9 8 01/08 Legislation and code / licence changes in force 01/08 Publish auction determination and parameters Update auction parameters Ofgem Delivery Body Applicant Capacity Market Settlement Body 10 Pre-qualification prep 11 04/08 Prequalification window open 14/07 Applicant access to National Grid prequalification IT systems 01/08 Publish "Formal" auction guidelines 26/09 Prequalification results day 12 Assess applications 14 15/08 Prequalification window closes 13 03/10 Deadline for posting bid bond/ collateral Capacity Market Settlement Body operational 10/10 Appeal assessment complete and appellants notified Consider appeals 18 Consider appeals 20/10 Updated auction 21 guidelines and enable IT system access 17/11 Successful appellants provided system access 25 26 14/11 Tier 2 appeals process complete 27 Participant Testing 25/11 Mock 7 User Trials Application 15 Appeal 16 19 Appeal 20 26/0 03/1 10/1 17/1 9 0 0 0 Post Collateral Participant Testing Key DECC Delivery body Ofgem Applicant Settlement body 17 31/10 Collateral re-posting 23 deadline 25 business days before the auction 18/11 Final Guidelines & bidder details published 28 30 09/12 Start 4/11 Final collateral Verify Collateral 22 24 verification 24/10 Initial collateral verification 05/12 Go/No Go Decision 31 32 12/12 Notification of provisional 33 results Within 24 hours of auction closing 11/12 Complete 29 02/12 Closing Date for Price Maker/Taker confirmation 18/12 Monitor report to 34 Government on auction 35 24/12 Results Day Within 20 business days of Results Day 36 23/01 Issue Capacity Agreements Must be within 8 business days of auction closing to allow Government to consider the auction monitor s report Note: This is an indicative timeline. Depending on updates to the design of the Capacity Market and the draft legislation after the Oct Dec 2013 EMR consultation closes, this plan may need to be revised.

Pre-Qualification Results & Appeals Activity/Milestone Description Date Owner Dependencies 13 Capacity Market Settlement Body operational 14 Pre-qualification results day Inform applicants of the outcome of assessment and issue conditional pre-qualification certificate to all parties. 1 st September 2014 26 th September 2014 Government National Grid Capacity Market Settlement Body incorporated and bank accounts in place. Secondary legislation in force Government confirmation that auction will run Create an auction IT system account for each successful applicant and issue system login details IT systems Provide Government with aggregate de-rating capacities for each category of applicant and provide recommendation of any adjustment required to the demand curve (as a result of plant opting out whilst still operational) 15 National Grid appeal submission window opens Update Capacity Market register and share information with Ofgem and Elexon Opening date for applicants to raise an appeal with National Grid against the pre-qualification outcome 26 th September 2014 Applicants

EMR Capacity Market Implementation Plan Version 1.1 2014 2015 Jul Aug Sep Oct Nov Dec Jan Government 9 8 01/08 Legislation and code / licence changes in force 01/08 Publish auction determination and parameters Update auction parameters Ofgem Delivery Body Applicant Capacity Market Settlement Body 10 Pre-qualification prep 11 04/08 Prequalification window open 14/07 Applicant access to National Grid prequalification IT systems 01/08 Publish "Formal" auction guidelines 26/09 Prequalification results day 12 Assess applications 14 15/08 Prequalification window closes 13 03/10 Deadline for posting bid bond/ collateral Capacity Market Settlement Body operational 10/10 Appeal assessment complete and appellants notified Consider appeals 18 Consider appeals 20/10 Updated auction 21 guidelines and enable IT system access 17/11 Successful appellants provided system access 25 26 14/11 Tier 2 appeals process complete 27 Participant Testing 25/11 Mock 7 User Trials Application 15 Appeal 16 19 Appeal 20 26/0 03/1 10/1 17/1 9 0 0 0 Post Collateral Participant Testing Key DECC Delivery body Ofgem Applicant Settlement body 17 31/10 Collateral re-posting 23 deadline 25 business days before the auction 18/11 Final Guidelines & bidder details published 28 30 09/12 Start 4/11 Final collateral Verify Collateral 22 24 verification 24/10 Initial collateral verification 05/12 Go/No Go Decision 31 32 12/12 Notification of provisional 33 results Within 24 hours of auction closing 11/12 Complete 29 02/12 Closing Date for Price Maker/Taker confirmation 18/12 Monitor report to 34 Government on auction 35 24/12 Results Day Within 20 business days of Results Day 36 23/01 Issue Capacity Agreements Must be within 8 business days of auction closing to allow Government to consider the auction monitor s report Note: This is an indicative timeline. Depending on updates to the design of the Capacity Market and the draft legislation after the Oct Dec 2013 EMR consultation closes, this plan may need to be revised.

Appeals & Posting Collateral Activity/Milestone Description Date Owner Dependencies 16 National Grid appeal window closes 17 Deadline for applicants to post bid bond/ collateral with settlement body/ agent 18 Appeal assessment complete and appellants notified 19 Tier 2 appeal submission window opens 20 Tier 2 appeal window closes Closing date for applicants to raise 3 rd October an appeal with National Grid against 2014 the pre-qualification outcome New build participants and DSR providers must post collateral in prequalification Notify appellants of appeal outcome. Provide successful appellants with auction system login details and update capacity register Inform Government of any impact on demand curve / target volume Opening date for applicants to raise an appeal with Ofgem (TBC)against the pre-qualification outcome Closing date for applicants to raise an appeal with Ofgem(TBC) against the pre-qualification outcome 3 rd October 2014 10 th October 2014 10 th October 2014 17 th October 2014 Applicants Applicants National Grid Applicants Applicants Deadline is 5 business days after pre-qualification results day Any / all National Grid appeals assessed and decisions made

EMR Capacity Market Implementation Plan Version 1.1 2014 2015 Jul Aug Sep Oct Nov Dec Jan Government 9 8 01/08 Legislation and code / licence changes in force 01/08 Publish auction determination and parameters Update auction parameters Ofgem Delivery Body Applicant Capacity Market Settlement Body 10 Pre-qualification prep 11 04/08 Prequalification window open 14/07 Applicant access to National Grid prequalification IT systems 01/08 Publish "Formal" auction guidelines 26/09 Prequalification results day 12 Assess applications 14 15/08 Prequalification window closes 13 03/10 Deadline for posting bid bond/ collateral Capacity Market Settlement Body operational 10/10 Appeal assessment complete and appellants notified Consider appeals 18 Consider appeals 20/10 Updated auction 21 guidelines and enable IT system access 17/11 Successful appellants provided system access 25 26 14/11 Tier 2 appeals process complete 27 Participant Testing 25/11 Mock 7 User Trials Application 15 Appeal 16 19 Appeal 20 26/0 03/1 10/1 17/1 9 0 0 0 Post Collateral Participant Testing Key DECC Delivery body Ofgem Applicant Settlement body 17 31/10 Collateral re-posting 23 deadline 25 business days before the auction 18/11 Final Guidelines & bidder details published 28 30 09/12 Start 4/11 Final collateral Verify Collateral 22 24 verification 24/10 Initial collateral verification 05/12 Go/No Go Decision 31 32 12/12 Notification of provisional 33 results Within 24 hours of auction closing 11/12 Complete 29 02/12 Closing Date for Price Maker/Taker confirmation 18/12 Monitor report to 34 Government on auction 35 24/12 Results Day Within 20 business days of Results Day 36 23/01 Issue Capacity Agreements Must be within 8 business days of auction closing to allow Government to consider the auction monitor s report Note: This is an indicative timeline. Depending on updates to the design of the Capacity Market and the draft legislation after the Oct Dec 2013 EMR consultation closes, this plan may need to be revised.

Guidelines & Collateral Verification Activity/Milestone Description Date Owner Dependencies 21 Publish updated auction guidelines and enable IT system access Update to include confirmed date for the auction and updated target volume / demand curve (as a result of National Grid appeals). 20 th October 2014 National Grid Government update to National Grid on parameters IT systems 22 Initial collateral verification 23 Collateral reposting 24 Final collateral verification Provide auction IT system access to all pre-qualified applicants to enable participant testing Latest date to notify applicants (copying National Grid) that have posted collateral whether their collateral has been verified Latest date that applicants who have been notified that their original collateral had not been verified can re-post collateral for second verification Notify applicants and National Grid of results of second round collateral verification process 24 th October 2014 31 st October 2014 4 th November 2014 Capacity Market Settlement Body Applicants Capacity Market Settlement Body Initial collateral verification results Initial collateral verification results Collateral re-posting National Grid needs this information 25 business days before the auction

EMR Capacity Market Implementation Plan Version 1.1 2014 2015 Jul Aug Sep Oct Nov Dec Jan Government 9 8 01/08 Legislation and code / licence changes in force 01/08 Publish auction determination and parameters Update auction parameters Ofgem Delivery Body Applicant Capacity Market Settlement Body 10 Pre-qualification prep 11 04/08 Prequalification window open 14/07 Applicant access to National Grid prequalification IT systems 01/08 Publish "Formal" auction guidelines 26/09 Prequalification results day 12 Assess applications 14 15/08 Prequalification window closes 13 03/10 Deadline for posting bid bond/ collateral Capacity Market Settlement Body operational 10/10 Appeal assessment complete and appellants notified Consider appeals 18 Consider appeals 20/10 Updated auction 21 guidelines and enable IT system access 17/11 Successful appellants provided system access 25 26 14/11 Tier 2 appeals process complete 27 Participant Testing 25/11 Mock 7 User Trials Application 15 Appeal 16 19 Appeal 20 26/0 03/1 10/1 17/1 9 0 0 0 Post Collateral Participant Testing Key DECC Delivery body Ofgem Applicant Settlement body 17 31/10 Collateral re-posting 23 deadline 25 business days before the auction 18/11 Final Guidelines & bidder details published 28 30 09/12 Start 4/11 Final collateral Verify Collateral 22 24 verification 24/10 Initial collateral verification 05/12 Go/No Go Decision 31 32 12/12 Notification of provisional 33 results Within 24 hours of auction closing 11/12 Complete 29 02/12 Closing Date for Price Maker/Taker confirmation 18/12 Monitor report to 34 Government on auction 35 24/12 Results Day Within 20 business days of Results Day 36 23/01 Issue Capacity Agreements Must be within 8 business days of auction closing to allow Government to consider the auction monitor s report Note: This is an indicative timeline. Depending on updates to the design of the Capacity Market and the draft legislation after the Oct Dec 2013 EMR consultation closes, this plan may need to be revised.

Final Guidelines & Mock Activity/Milestone Description Date Owner Dependencies 25 Tier 2 appeals process complete 26 Process successful tier 2 appellants Following completion of tier 2 appeals, inform appellants and National Grid of outcome. Provide successful appellants with auction IT systems access Update the Capacity Register 14 th November 2014 17 th November 2014 Ofgem (TBC) National Grid Tier 2 appeals assessed and decisions made where possible by 14 th November Tier 2 appeals that are completed are notified by Ofgem (TBC) 27 Publish "Final" auction guidelines andbidder details Publish final details to reflect outcome of tier 2 appeals process, to include: 1. Date and time the auction will start; 2. Identity and status of prequalified bidders and their aggregate de-rated capacity: 3. Final demand curve and target volume 28 Run mock auction Run mock auction with all applicants 18 th November 2014 25 th November 2014 National Grid National Grid Government told of those that await a decision Government notification of final auction parameters Completion of tier 2 appeals process and notification Results of collateral verification Must be published 15 business days before the auction IT systems Participant testing complete Successful tier 2 appellants familiar with IT systems

EMR Capacity Market Implementation Plan Version 1.1 2014 2015 Jul Aug Sep Oct Nov Dec Jan Government 9 8 01/08 Legislation and code / licence changes in force 01/08 Publish auction determination and parameters Update auction parameters Ofgem Delivery Body Applicant Capacity Market Settlement Body 10 Pre-qualification prep 11 04/08 Prequalification window open 14/07 Applicant access to National Grid prequalification IT systems 01/08 Publish "Formal" auction guidelines 26/09 Prequalification results day 12 Assess applications 14 15/08 Prequalification window closes 13 03/10 Deadline for posting bid bond/ collateral Capacity Market Settlement Body operational 10/10 Appeal assessment complete and appellants notified Consider appeals 18 Consider appeals 20/10 Updated auction 21 guidelines and enable IT system access 17/11 Successful appellants provided system access 25 26 14/11 Tier 2 appeals process complete 27 Participant Testing 25/11 Mock 7 User Trials Application 15 Appeal 16 19 Appeal 20 26/0 03/1 10/1 17/1 9 0 0 0 Post Collateral Participant Testing Key DECC Delivery body Ofgem Applicant Settlement body 17 31/10 Collateral re-posting 23 deadline 25 business days before the auction 18/11 Final Guidelines & bidder details published 28 30 09/12 Start 4/11 Final collateral Verify Collateral 22 24 verification 24/10 Initial collateral verification 05/12 Go/No Go Decision 31 32 12/12 Notification of provisional 33 results Within 24 hours of auction closing 11/12 Complete 29 02/12 Closing Date for Price Maker/Taker confirmation 18/12 Monitor report to 34 Government on auction 35 24/12 Results Day Within 20 business days of Results Day 36 23/01 Issue Capacity Agreements Must be within 8 business days of auction closing to allow Government to consider the auction monitor s report Note: This is an indicative timeline. Depending on updates to the design of the Capacity Market and the draft legislation after the Oct Dec 2013 EMR consultation closes, this plan may need to be revised.

& Provisional Results Activity/Milestone Description Date Owner Dependencies 29 Closing date for price maker / taker confirmation Latest date for applicants to confirm Price Maker status 2 nd December 2014 Applicants Publication of final demand curve and target volume Applicants board approval 30 Go/ no go decision All systems preparation tasks completed, assessment of go/ no go 5 th December 2014 National Grid/Govern ment IT systems Government confirmation 31 Start auction Start the first auction round 9 th December 2014 32 Complete closes 11 th December 2014 33 Notification of provisional results Notify bidders whether, based on provisional results, they have been awarded a capacity agreement (with the details) Notify Government and Ofgem of the provisional results 12 th December 2014 National Grid National Grid National Grid IT systems Publication of "Final" auction guidelines and bidder details Go decision monitor operational clearing closing (must be notified within 24 hours of closing)

EMR Capacity Market Implementation Plan Version 1.1 2014 2015 Jul Aug Sep Oct Nov Dec Jan Government 9 8 01/08 Legislation and code / licence changes in force 01/08 Publish auction determination and parameters Update auction parameters Ofgem Delivery Body Applicant Capacity Market Settlement Body 10 Pre-qualification prep 11 04/08 Prequalification window open 14/07 Applicant access to National Grid prequalification IT systems 01/08 Publish "Formal" auction guidelines 26/09 Prequalification results day 12 Assess applications 14 15/08 Prequalification window closes 13 03/10 Deadline for posting bid bond/ collateral Capacity Market Settlement Body operational 10/10 Appeal assessment complete and appellants notified Consider appeals 18 Consider appeals 20/10 Updated auction 21 guidelines and enable IT system access 17/11 Successful appellants provided system access 25 26 14/11 Tier 2 appeals process complete 27 Participant Testing 25/11 Mock 7 User Trials Application 15 Appeal 16 19 Appeal 20 26/0 03/1 10/1 17/1 9 0 0 0 Post Collateral Participant Testing Key DECC Delivery body Ofgem Applicant Settlement body 17 31/10 Collateral re-posting 23 deadline 25 business days before the auction 18/11 Final Guidelines & bidder details published 28 30 09/12 Start 4/11 Final collateral Verify Collateral 22 24 verification 24/10 Initial collateral verification 05/12 Go/No Go Decision 31 32 12/12 Notification of provisional 33 results Within 24 hours of auction closing 11/12 Complete 29 02/12 Closing Date for Price Maker/Taker confirmation 18/12 Monitor report to 34 Government on auction 35 24/12 Results Day Within 20 business days of Results Day 36 23/01 Issue Capacity Agreements Must be within 8 business days of auction closing to allow Government to consider the auction monitor s report Note: This is an indicative timeline. Depending on updates to the design of the Capacity Market and the draft legislation after the Oct Dec 2013 EMR consultation closes, this plan may need to be revised.

Results & Agreements Activity/Milestone Description Date Owner Dependencies 34 monitor provides report on auction to Government 18 th December 2014 TBD closing (must be provided within 5 business days of closing) 35 Results Day Publish results of the auction to bidders, the auction monitor and other administrative parties 24 th December 2014 Note: may be sooner if Government confirms result stands sooner National Grid closing (must be published within 8 business days of closing) 36 Issue capacity agreements Issue agreements to successful bidders No later than 23 January 2015 National Grid results day (must be issued within 20 business days of results day)

Next Steps Add any additional tasks & milestones that participants believe are necessary to enable them to plan and manage their own implementation activities Agree how we capture & add participant implementation tasks Not detailed company specific tasks/milestones Summarised Stage Gate type milestones Opportunity to highlight timing issues Agree how we report progress against the Plan DECC & Delivery Partner milestones Participant Stage Gate milestones Individual Participant progress issues? Based on having No Surprises Monthly Forums, separate PM sessions, On-Line, Bilateral meetings?

EMR Implementation Coordination Place your chosen image here. The four corners must just cover the arrow tips. For covers, the three pictures should be the same size and in a straight line. High level Capacity Market Process Roisin Quinn

Capacity Market Process End to End 1. Amount to 2. Eligibility and Pre- Qualification 3. 4. Capacity Agreement Management 8. Reporting 5. Secondary Market 9. Change Control 6. Delivery 7. Payment 10. Appeals

Capacity Market Process End to End 1. Amount to 2. Eligibility and Pre- Qualification 3. 4. Capacity Agreement Management 5. Secondary Market 6. Delivery 7. Payment 8. Reporting 9. Change Control 10. Appeals

Capacity Market Process 1. Amount to 1. Amount to 2. Eligibility and Pre- Qualification 3. 4. Capacity Agreement Management 5. Secondary Market 6. Delivery 7. Payment 8. Reporting 9. Change Control 10. Appeals 1. Amount to

Capacity Market Process 1. Amount to Reliability Standard to set the volume to be procured at that auction to the relevant Delivery Year EMR Delivery Body analysis to inform the target demand for capacity via Electricity Capacity Report Industry consulted via National Grid Future Energy Scenarios

Capacity Market Process 2. Eligibility and Pre-Qualification 1. Amount to 2. Eligibility and Pre- Qualification 3. 4. Capacity Agreement Management 5. Secondary Market 6. Delivery 7. Payment 8. Reporting 9. Change Control 10. Appeals 2. Eligibility and Pre- Qualification

Capacity Market Process 2. Eligibility and Pre-Qualification Concerned with confirming eligibility and bidding status of potential auction participants EMR Delivery Body will assess the information and evidence submitted against set criteria and publishes results Potential capacity providers submit application via online system within set window

Capacity Market Process 3. 1. Amount to 2. Eligibility and Pre- Qualification 3. 4. Capacity Agreement Management 5. Secondary Market 6. Delivery 7. Payment 8. Reporting 9. Change Control 10. Appeals 3.

Capacity Market Process 3. Concerned with competitive allocation of capacity agreements EMR Delivery Body administers the auction, notifies Secretary of State of outcome and publishes results Potential capacity providers bid as price maker or price taker

Capacity Market Process 4. Capacity Agreement Management 1. Amount to 2. Eligibility and Pre- Qualification 3. 4. Capacity Agreement Management 5. Secondary Market 6. Delivery 7. Payment 8. Reporting 9. Change Control 10. Appeals 4. Capacity Agreement Management

Capacity Market Process 4. Capacity Agreement Management Concerned with: Issuing of capacity agreements to Capacity Providers following auction, Maintenance of the capacity market register Checking milestones of new and refurbishing capacity providers New and refurbishing capacity providers to submit evidence of milestones

Capacity Market Process 5. Secondary Market 1. Amount to 2. Eligibility and Pre- Qualification 3. 4. Capacity Agreement Management 5. Secondary Market 6. Delivery 7. Payment 8. Reporting 9. Change Control 10. Appeals 5. Secondary Market

Capacity Market Process 5. Secondary Market Concerned with transfer of obligation to other eligible participant EMR Delivery Body approves the physical trade Capacity providers physically trade obligations to manage risk

Capacity Market Process 6. Delivery 1. Amount to 2. Eligibility and Pre- Qualification 3. 4. Capacity Agreement Management 5. Secondary Market 6. Delivery 7. Payment 8. Reporting 9. Change Control 10. Appeals 6. Delivery

Capacity Market Process 6. Delivery Concerned with delivery against capacity obligation Following Capacity Market Warning When no stress event within Delivery Year System Operator issues Capacity Market Warning when prescribed conditions are met EMR Delivery Body instructs Spot Tests if required Capacity Providers deliver obligation

Capacity Market Process 7. Payment 1. Amount to 2. Eligibility and Pre- Qualification 3. 4. Capacity Agreement Management 5. Secondary Market 6. Delivery 7. Payment 8. Reporting 9. Change Control 10. Appeals 7. Payment

Capacity Market Process 7. Payment Concerned with flow of capacity payments, penalties payments and over delivery payments Settlement Agent calculates charges and payments, manages supplier credit and makes payments to capacity providers Suppliers pay for capacity based on market share

Capacity Market Process 8. Reporting 1. Amount to 2. Eligibility and PreQualification 3. 4. Capacity Agreement Management 5. Secondary Market 6. Delivery 7. Payment 8. Reporting 9. Change Control 8. Reporting 10. Appeals

Capacity Market Process 8. Reporting Concerned with reporting on the effectiveness of the mechanism and more frequent reporting on the various elements of the process EMR Delivery Body, capacity market participants and other stakeholders will provide input to DECC and Ofgem led reports as requested

Capacity Market Process 9. Change Control 1. Amount to 2. Eligibility and PreQualification 3. 4. Capacity Agreement Management 5. Secondary Market 6. Delivery 7. Payment 8. Reporting 9. Change Control 9. Change Control 10. Appeals

Capacity Market Process 9. Change Control Concerned with identify the need for changes to the Capacity Market Rules and Regulations and making those changes in a coordinated manner. Process to be led by Ofgem EMR Delivery Body, capacity market participants and other stakeholders can propose changes to be considered and response to consultations on suggested changes

Capacity Market Process 10. Appeals 1. Amount to 2. Eligibility and PreQualification 10.Appeals 3. 4. Capacity Agreement Management 5. Secondary Market 6. Delivery 7. Payment 8. Reporting 9. Change Control 10. Appeals

Capacity Market Process 10. Appeals Concerned with allowing capacity market participants opportunity to challenge of EMR Delivery Body decisions and route to remedy if required EMR Delivery Body will consider new evidence and reconsider decision (Tier 1) and provide information to support subsequent appeals (Tier 2)

Capacity Market Process End to End 1. Amount to 2. Eligibility and PreQualification 3. 4. Capacity Agreement Management 5. Secondary Market 6. Delivery 7. Payment 8. Reporting 9. Change Control 10. Appeals

EMR Systems Briefing Place your chosen image here. The four corners must just cover the arrow tips. For covers, the three pictures should be the same size and in a straight line. Ian Woolley Delivery Body Process & Systems Lead

The Systems Agenda The System Landscape Where are we now? Our Design Principles How will we involve you? Plan & next steps

The Systems Landscape Delivery Plan Amount to Solution Eligibility & Prequalification Capacity Agreement Management Secondary Market Admin Systems Focus For Today SO Systems Settlement Systems Delivery Payment

The Reference Architecture External Energy Industry Existing Prospective DSR & Northern Ireland Ofgem & Trade Associations Generators Generators Aggregators Parties (SONI) Parties Comms Channels Web Alerts & Notifications FAQ & Guidance Administration System CRM CfD Admin Allocation Comms & Queries Appeal Mgmt Reporting Budget Headroom User Authentication Authentication Service Service CM Admin PreQualification Eligibility Companies & Users Counterparty & Settlement Agent Secure Email Public Participants (market) Private Portal DECC System Obligation Tracking Registry CfD Contracts Eligibility Documentation CMU Obligations Master Data Coordination & Synchronisation CfD Settlement Agent (Elexon) CfD Counterparty (CPB) CM Settlement Agent (Elexon) CM Settlement Body (Counterparty) 66

The Portal Stakeholders Energy Existing DSR & Counterparty Ofgem Industry Generators Aggregators & Settlement Prospective & Trade Agent Northern Ireland DECC Generators Associations Parties (SONI) Comms Channels Portal Alerts & Notifications Web Public Participants (market) Private Secure Email FAQ & Guidance User Authentication Authentication Service 67

The Administration Solution Administration System CRM CfD Admin CM Admin Eligibility Companies & Users Allocation Comms & Queries Appeal Mgmt Obligation Tracking Registry Reporting Budget Headroom PreQualification CfD Contracts Eligibility Documents CMU Obligations Master Data Coordination & Synchronisation CfD Settlement Agent (Elexon) CfD Counter- CM Settlement party (CPB) Agent (Elexon) CM Settlement Body (Counterparty) 68

The Reference Architecture Service System 69

Where are we now? Portal and Administration Systems We are currently evaluating proposals for four possible solutions We expect to make decisions and place contracts by the end of January We expect to start work in early February We will use an agile approach to meet deadlines and track policy change Solution We are currently evaluating proposals for four possible solutions We expect to make decisions and place contracts by the end of January We expect to start work in early February Solution will be based on existing proven auction service, configured to meet the CM rules

Design Principles

How will we involve you? Monthly briefings with IS items Early release of solutions for user familiarisation On-line component demos aligned with development cycles Mechanisms for feedback Mockauctions for E2E testing

Plan & Next Steps Component CM PreQualification CM Agreement Management & Trading CM Feb-Apr-2014 May-2014 Jun-2014 Design & Build Jul-2014 Aug-2014 User Trials & Delivery Body Test G Data & Training o Preload Design & Build Design & Build Sep-2014 Oct-2014 Nov-2014 Delivery Body Test & Training Delivery Body Test & Training Dec-2014 Sandpit - G User Trials o Sandpit User Trials & Mock G o

Questions

Summary and Next Steps Place your chosen image here. The four corners must just cover the arrow tips. For covers, the three pictures should be the same size and in a straight line. Mark Ripley

Success Factors

Issues Log

The Programme When What 15th Jan (Full day) Implementation Coordination Launch Implementation Coordination Objectives Timetable Implementation Plan detail Latest Process maps Approach to I.S. Architecture Feb (1/2 day) Pre-qualification March (1/2 day) Electricity Capacity report April (full day) May (1/2 day) Pre-Qualification June (1/2 day) Readiness

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