JESG Actions – Update 12 September 2012 This document contains details for some of the outstanding actions from the August JESG, and has been circulated to JESG members for information. Action Action Lead Status Update No Party 5 Determine the priority issues within the Barbara Ongoing issues log Vest & All 20 Chair of JESG to write to ENTSO-E to: Barbara Open • request that meetings are not held Vest on Mondays and Fridays, or very near Christmas as it will discourage attendance. • request that a sufficient length of time is provided for consideration of

papers prior to meetings (suggested at least 10 days) Peter Bolitho to provide BV with some Peter words on the ENTSOG process Bolitho 42 For each Network Code a comparison NGET Ongoing document between the Network Code and existing GB Codes will be produced. 46 Provide a steer to the Stakeholder Ofgem Open community on how implementation of the Network Codes, such as CACM, is to be timed (i.e. work required in advance of Comitology completing) 49 Ofgem to consider if a GB Stakeholders Ofgem Open meeting on the Transparency Guidelines is required, and what the best process is for arranging such a meeting. 57 Chair and NGET to discuss feedback on BV/CH Closed Feedback on the RFG will be discussed on the September Agenda the JESG in advance of September Meeting

Page 1 Action Action Lead Status Update No Party 58 Chair and NGET to discuss and agree BV/PW Closed New Dates circulated dates for JESG meetings in 2013 59 Feedback/Queries to ENTSO-E: NGET Closed 1. Mark Norton (Drafting Team Convenor for DCC) indicated at the JESG 1. Does the consultation tool allow DCC Workshop, that the tool had been adjusted to account for the respondents to make comments Whereas section. on the ‘Whereas’ section of the 2. Mark Norton (Drafting Team Convenor for DCC) indicated at the JESG Network Code? DCC Workshop that the tool is continually being improved, however, 2. Has the consultation tool been ENTSO-E is constrained by needing the comments which are captured improved to make it more user to be in a format where they can be easily used. friendly? 3. This has been discussed with ENTSO-E, and they are seeking ways to 3. Highlight the JESG’s concerns increase engagement across Europe. over the lack of representation from some countries in the 4. This has been discussed with ENTSO-E, and they intend to capture Network Code development lessons learnt from the RFG process, and continue to improve the process drafting process, within the constraints of the timescales specified in the regulations. 4. Will ENTSO-E and ACER capture and act upon any ‘lessons learnt’ as a result of the RFG process 60 JESG DCC Workshop: Update the NGET Closed Workshop agenda updated and workshop held. Agenda to include: • A summary of the ENTSO-E public workshop slides on the three technical areas of the code. • Applicability of the DCC Code 61 Contact BEAMA contacts regarding the BV Closed Email sent 16/8 forthcoming DCC Workshop

Page 2 Action Action Lead Status Update No Party 62 Circulate the Europe-wide industry DCC NGET Closed The letter and response are provided as an attached to this document. letter and ENTSO-E response Attachments • 62a. Industry letter to ENTSOE regarding DCC • 63b. ENTSOE response to Industry letter regarding DCC

63 Provide confirmation of the applicability NGET Closed Generators running in a power consumption mode or as a motor, for example of the RFG and/or DCC to a generator Pump Storage, is dealt with under RfG and is not covered in DCC. In summary, running in power consumption mode any Generation that has the capability to operate in both power modes (absorbing real and reactive power & injecting real and reactive power) are classified as a Generator.

64 Provide feedback to JESG on the NGET Closed • The exact process will be subject to review following the close of the ENTSO-E process for the DCC post- consultation. consultation • A comprehensive response will be published to all feedback received during the public consultation. • It is envisaged that the drafting team will continue working closely with the DSO expert and user group during the finalisation of the Newtork Code. • The Network Code will be subject to internal governance in ENTSOE prior to its submission to ACER for review

65 Circulate a link to the slides on GB NGET Closed Included in August Headline Report. Files are published on JESG Website. implementation provided at the JESG RFG Workshop 66 Provide feedback on the comparison All Open tables between the RFG and the GB Grid Code 67 Clarify with Sue Harrison what input BV Open DECC expects to need during Comitology for the RFG Network Code

Page 3 Action Action Lead Status Update No Party 68 Responsibility for the RFG GB NGET Closed Document forwarded to BV. Document forwarded by BV to DECC. Stakeholders’ key issues document now resides with Barbara Vest. NGET to provide latest version to BV. 69 Provide an update on GB TSO Ofgem Open Certification and the interaction with European Codes 70 Circulate a link to the meeting note from Ofgem Closed Details of the DECC/Ofgem Stakeholder Group, and all meeting papers can be the DECC / Ofgem Stakeholder found at: Meetings http://www.ofgem.gov.uk/Europe/stakeholder-group/Pages/index.aspx

71 Extend the JESG Operational Security NGET Closed Updated and new dates circulated Workshop (October) to two days 72 Feedback to ENTSO-E that the NGET Closed The information has been feedback to ENTSO-E, although it is unlikely that the proposed date for the post-consultation date of the Workshop can be changed at this stage. workshop for the OS Network Code is not conducive to encouraging attendance (presently scheduled for 20 December) 73 Extend the JESG Operational Planning NGET Closed Updated and new dates circulated and Scheduling Workshop (December) to two days 74 Feedback to ENTSO-E that the NGET Closed The information has been feedback to ENTSO-E, who are reviewing the dates proposed deadline for the end of the of the close of the consultation. OP&S Consultation should be extended to avoid the Christmas Holidays (presently scheduled for 3 January)

Page 4 Action Action Lead Status Update No Party 75 Report to the JESG on timescales for Felicity Closed Information from Felicity Bush: the information provision detailed in the Bush Network Codes. What I was looking for was a table, or list of information required from users to TSOs, what this is for, and the timings in which it is needed, for each code – my view is that from a user perspective this could help with compliance when the codes are passed, and inform consultation responses during the drafting process; from an ENTSO-E perspective it could help with consistency during drafting, and could also prevent work being duplicated between different drafting teams I’ve been in touch with Mark Copley (ENTSO-E secretariat) and although there isn’t yet a ‘matrix’ in the sense of the above table, work continues around consistency and the compliance monitoring side of things.

76 Provide an update to the JESG on the NGET Closed JESG emails are circulated to nearly 450 industry contacts, which are drawn individuals / groups that have been from the CUSC, Grid Code and JESG distribution lists. contacted by NGET regarding the JESG Some of these ‘contacts’ are distribution lists, and hence the actual reach may be greater than this. A breakdown of recipient by company is provided in Annex A at the end of this document, presented by their distribution list of origin.

77 Add DECC / Ofgem Stakeholder NGET Closed Meeting dates now included on JESG Agenda Meetings to the JESG Calendar 78 Provide feedback to Ofgem on the 6/8 All Open NGET letter “Role of the Joint European Standing Group”

Page 5 Annex A: Industry Contacts who receive the JESG Email lists (28 August 12)

JESG Distribution List

Company Total Company Total General distribution list RE Power UK 1 AC Renewables 1 RenewableUK 3 AEP 2 RWE 1 APXENDEX 1 RWE 2 Baxi Heating UK Ltd 1 RWE Npower Renewables 1 BEAMA (ABB) 1 RWE Supply and Trading 1 BEAMA (Alstom) 1 S&C Electric Europe Ltd. 1 BOC 1 1 Britned 1 ScottishPower Management 2 BSC Panel Member 1 ScottishPower Renewables 1 CE Electric UK 1 Smart Energy Demand Coalition 2 2 Smartest Energy 2 CHPA 1 SSE 5 Consumer Focus 2 The Crown Estate 1 Cornwall Energy 1 TNEI 1 DONG Energy 1 wind prospect 1 DRAX 1 JESG – CACM specific Drax Power 1 APXENDEX 1 E.ON 1 Britned 1 EDF 1 Elec Link 1 EDF Energy 1 EWIC 1 EDP Renewables 1 Moyle 1 EIUG 1 National Grid Interconnector Ltd (IFA) 1 Elec Link 1 NORDPOOL 1 North West 1 North Connect 2 ELEXON 3 JESG – DCC specific Energy Networks Association 2 BEAMA 1 ESBI 1 EIUG 1 EWIC 1 MEUC 1 GDF Suez 1 Open Energi 2 HHIC 1 Smart Energy Demand Coalition 1 MEUC 1 D-Code parties who responded to email Micropower council 1 1 Mutual Energy (Moyle) 1 Enfinity 1 National Grid Interconnector Ltd (IFA) 1 JESG – RFG specific NORDPOOL 1 BEAMA 1 North Connect 1 CHPA 1 1 HHIC 1 Ofgem 2 Micropower council 1 Ofgem 5 Poyry 2

CUSC Distribution List

Company Total Company Total Aberdeen Offshore Limited 1 AMEC Wind Energy 1 Alcan Aluminium UK Limited 1 ARE GB 1 Allen & Overy 1 Association of Electricity Producers 1 Alpiq Trading AC 1 Awyr Lan Energy 1 Amber Infrastructure 1 Axis Telecom Limited 1

Page 6 Company Total Company Total Balfour Beatty 4 EDF 4 Ballie Wind Farm 1 EDF Energy (Services) plc 1 Beatrice Offshore Windfarm Ltd 1 EDF Energy (Sutton Bridge Power) 1 Beinn Mhor Power 1 EDF Energy Networks (EPN) plc 1 BOC Ltd 1 EDF Energy Networks (LPN) plc 2 Boulfruich Wind Farm 1 EDF Energy plc 3 BP Alternative Energy International EDF Trading Ltd 3 Limited 1 Eirgrid 3 British Energy Direct 1 Electrabel SA 1 British Energy Generation Ltd - Supply 3 Electricity Direct (UK) Limited 1 British Energy plc 1 5 British Energy Power & Energy Trading ELEXON 1 Ltd 1 Eneco Round 3 Development Ltd 1 British Nuclear Fuels Plc 1 Energi Danmark A/S 1 Cameron McKenna 1 ESBI 1 Carlton Power Limited 1 Essential Power Limited 1 Catamount Energy Limited 1 Esso Petroleum 1 CE Electric 2 European Marine Energy Centre Celsa Manufacturing (UK) 2 Limited 2 Celt Power Limited 1 ExxonMobil UK Limited 2 Celtic Arrqay Limited 1 Fairwind (Orkney) 1 Centrica 2 2 Centrica KL Ltd 1 Fellside Heat & Power Ltd 1 Centrica Langage Limited 1 First Hydro Company 1 Centrica plc 5 Force 9 Energy Limited 1 Cinergy Global Power (UK) Limited 1 Fred Olsen Wind 1 2 Citigen (London) Limited 1 Frontier Power 2 CLEARenergy 1 Galawhistle Wind Farm Limited 1 Clyde Windfarm (Scotland) 1 Gaselys 1 Community Windpower Limited 2 Gaz de France Marketing Limited 1 Conoco Global Power (U.K.) Limited 1 Gazprom 1 Corby Power Limited 1 Limited 1 Cornwall Consulting 2 GreenPower (Broadmeadows) 1 Coryton Energy Company Limited 1 Greenwich Energy Trading Limited 1 CRE Energy Limited 1 Greenwire Limited 1 Crossrail Limited 1 Haven Power Limited 3 CUSC Panel Chair from 1st Feb 2012 1 Heartlands Power Ltd 1 Danske Commodities 1 Helius Energy 1 Deeside Power Development Company Horizon Wylfa Limited 1 Ltd 1 Generacion S.A. 1 District Energy Limited 1 Immingham CHP LLP 1 DLA Piper 2 Inch Cape Offshore Limited 1 DONG Energy 7 Independent Power Networks 3 Dong Energy West of Duddon Sands Limited 1 Indra.es 1 Dong Walney UK Ltd 2 INEOS Chlor Energy Ltd 1 Drax Power Limited 3 Ineos Manufacturing Scotland Ltd 1 Druim Ba Sustainable Energy Limited 1 Infinis Limited 1 Dummuies Windfarm Huntly Limited 1 J.Aron & Company 1 E.ON UK plc 6 Jade Energy Limited 1 E.ON UK plc (Also Cottam Knottingley Power Limited 1 Development Company Ltd) 1 Lewis Wave Power Limited 1 East Anglia Offshore Wind Limited 1 Loch Hill Windfarm (Scotland) Limited 1 East West Cable One 1 London Energy plc 1 Eclipse Energy Company Limited 1 Mainstream Renewable Power 2

Page 7 Company Total Company Total Manx Electricity Authority 1 Scottish Power 1 Marchwood Power Ltd 1 Scottish Power Renewables (UK) Markedskraft ASA 2 Limited 1 Martineau Johnson Solicitors 1 Scottish Power UK plc 3 McGrigors 1 Scottish Renewables 1 MDP Ltd 1 ScottishPower (DCL) Limited 1 Medway Power Ltd 1 ScottishPower Energy Management Ltd 1 MEUC (Major Energy Users' Council) 1 ScottishPower Generation Ltd 2 MGT Teeside 1 Seabank Power Ltd 2 Morgan Stanley Capital Group Ltd 1 Seagreen Wind Energy Ltd 1 Moyle Interconnector Limited 1 SembCorp Utilities (UK) Limited 1 MRA Service Company Ltd 1 Senergy Econnect 1 Network Rail Infrastructure Ltd 1 Shell UK Ltd 1 Noble Clean Fuels Limited 1 SmartestEnergy Ltd 2 North British Windpower Ltd 1 Southern Distribution plc 1 NorthConnect KS 1 SP Manweb plc 3 Northern Ireland Electricity Plc 1 SP Transmission Ltd 2 Northern Powergird (Yorkshire) plc 1 SSE Limited 1 Npower Limited 3 SSE Group 1 Nuon UK Projects (SR03) Limited 1 Statkraft Energy Ltd 1 offshore 1 Statnett SF 2 Ofgem 2 Teesside Power Ltd 2 Ofgem (industry codes team) 3 thames p 1 Ofgem (Office of Gas&Electricity Thames Power Services Ltd 1 Markets 1 Thanet Wind Energy Limited 1 Ofgem generic email for industry codes 1 The Electricity Network Company Ofgem, Charging contact 1 Limited 1 Limited 4 The Electricity Network Company Ltd 1 Opus Energy Limited 1 Thor Cogeneration Limited 1 Orkney Islands Council 1 Thorpe Marsh Power Ltd 1 Ovo Electricity 1 Toby Manning Ltd 1 Pentland Road Windfarm Ltd 1 Transmission Capital 2 PM Renewables 1 TXU Europe (Partington) 1 Power NI Energy Limited 1 Uisenis Power Limited 1 Powerfuel plc 1 UPM Kymmene (UK) Ltd 1 PowerGen Retail Ltd 1 Utilities Exchange The 1 Poyry 1 Utility Consumers' Consortium 1 Pöyry Management Consulting (UK) Ltd 1 Viking Energy Limited 1 Prenergy Power Limited 1 Vitol SA 1 PX Limited 2 Wainstones Power 1 Renewable UK 1 Warwick Energy 1 Repsol Limited 1 Waters Wye Associates Ltd 3 RES UK & Ireland Ltd 3 West Burton Ltd 1 Reuben Power Supply Ltd 1 Western Power Distribution (S.) plc 1 RockBy Sea Ltd 1 Ron Shanks Development Project Wind Energy (Forse) Limited 1 Limited 1 Wind Prospect Developments Ltd 2 Russell Power Ltd 1 WKN Sallachy Limited 1 RWE npower 4 Wyre Power 1 RWE Npower plc 3 xeroenergy 2 Saltend Cogeneration Company Ltd 1 Scotrenewables 1 Scottish and Southern Energy plc 4

Page 8 Grid Code Distribution List

Company Total Company Total Balfour Beatty 1 Senergy 2 Blue Transmission 2 SNR Denton 1 BOC Gases 1 SONI Limited 1 Britned 1 SP Energy Networks 2 Centrica 3 SP Transmission 3 Centrica RPS Limited 1 SP Transmission Limited 2 CLEARenergy 1 SSE 2 Corby Power Limited 1 SSE Generation Limited 1 Cornwall Energy 1 St Clements Services 1 Drax Power Limited 1 Thames Power Services Ltd (Barking DSW Energy Services 1 Power Ltd) 1 E.ON 1 Toby Manning Limited 1 E.ON 1 Transmission Capital 2 E.ON UK 2 UK Power Networks 1 E.ON UK plc 2 UK Power Networks 1 EDF Energy 9 Waters Wye Associates Ltd 1 EDP Renewables 1 Western Power Distribution 2 Eggborough Power 3 Wind Prospect Group Ltd 1 Electricity North West 2 ELEXON (BSCCo) 2 Energy UK 1 ETRS Ltd 1 First Hydro Company 1 GE II 1 Hogan Lovells International LLP 1 IBM on behalf of Scottish Power 1 International Power GDF Suez 1 Lowerwatts Consulting 1 Limited 2 Magnox Limited, Sizewell A 1 Magnox Ltd 1 Natural Power Consultants Limited 2 UK 1 Northern Powergrid 1 Ofgem 6 Systems Limited 1 Repower UK Limited 2 RTE 1 RWE Innogy 2 RWE npower 4 RWE Npower Renewables 2 RWE npower Renewables Limited 2 RWE Supply and Trading GmbH 1 Scottish and Southern Energy 1 Scottish Hydro Electric Transmission Limited 4 Scottish Power 6 Scottish Power Energy Management Limited 1 Scottish Power Energy Networks 1 Seabank Power Limited 1

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