Retained EU Law SI 2017/1485 United Kingdom

Commission Regulation (EU) 2017/1485 of 2 August 2017 establishing a guideline on electricity transmission system operation (Text with EEA relevance)

Read it on legislation.gov.uk (opens in a new tab)
Status
In Force
Penalty ceiling
Regulated

Does it bind you?

Business-side roles with duties under this instrument.

Any Person8 Operator2

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Any Person — also bound by 2340 other Acts
Operator — also bound by 746 other Acts

What it requires

Regulations creating concrete business duties or carrying penalties, grouped as the instrument is structured. Titles link to the source text — blue means you’re leaving for legislation.gov.uk.

s.art024 Availability of TSO's means, tools and facilities Regulated
  • TSO must ensure availability and reliability of key tools and facilitiesAny Person
s.art028 Obligations of SGUs concerning voltage control and reactive power management in system operation Regulated
  • Manage voltage control and reactive power in line with TSO requirementsAny Person
s.art039 Dynamic stability management Regulated
  • Manage dynamic stability of the transmission systemOperator
s.art040 Organisation, roles, responsibilities and quality of data exchange Regulated
  • Agree and publish data exchange roles and quality standardsAny Person
s.art045 Structural data exchange Regulated
  • Provide structural data to the Transmission System OperatorAny Person
s.art046 Scheduled data exchange Regulated
  • Provide scheduled operational data to the Transmission System OperatorOperator
s.art047 Real-time data exchange Regulated
  • Provide real-time data to the transmission system operatorAny Person
s.art053 Data exchange between TSOs and distribution-connected demand facilities or third parties participating in demand response Regulated
  • Provide scheduled and real-time data to the TSO and DSO for demand responseAny Person
s.art054 Responsibility of the SGUs Regulated
  • Notify TSO/DSO of changes, disturbances, test schedules and comply with testing requestsAny Person
s.art191 Amendments to contracts and general terms and conditions Regulated
  • Ensure contracts and general terms comply with system operation regulationAny Person
188 other provisions — procedural and definitional
s.annex iii para.1 Frequency quality defining parameters referred to in Article 127:
s.annex iii para.2 Frequency quality target parameters referred to in Article 127:
s.annex ii para.1 Voltage ranges referred to in Article 27:
s.annex iv para.1 FRCE target parameters referred to in Article 128:
s.annex vi para.1 Limits and requirements for the exchange of FCR referred to...
s.annex v para.1 FCR technical minimum requirements referred to in Article 154:
s.art001 Subject matter
s.art002 Scope
s.art003 Definitions
s.art004 Objectives and regulatory aspects
s.art005 Terms and conditions or methodologies of TSOs
s.art006 Approval of terms and conditions or methodologies of TSOs
s.art007 Amendments to the terms and conditions or methodologies of TSOs
s.art008 Publication on internet
s.art009 Recovery of costs
s.art010 Stakeholder involvement
s.art011 Public consultation
s.art012 Confidentiality obligations
s.art013 Agreements with TSOs not bound by this Regulation
s.art014 Monitoring
s.art015 Annual report on operational security indicators
s.art016 Annual report on load-frequency control
s.art017 Annual report on regional coordination assessment
s.art018 Classification of system states
s.art019 Monitoring and determination of system states by TSOs
s.art020 Remedial actions in system operation
s.art021 Principles and criteria applicable to remedial actions
s.art022 Categories of remedial actions
s.art023 Preparation, activation and coordination of remedial actions
s.art025 Operational security limits
s.art026 Security plan for critical infrastructure protection
s.art027 Obligations of all TSOs regarding voltage limits
s.art029 Obligations of all TSOs concerning voltage control and reactive power management in system operation
s.art030 Short-circuit current
s.art031 Short-circuit current calculation and related measures
s.art032 Power flow limits
s.art033 Contingency lists
s.art034 Contingency analysis
s.art035 Contingency handling
s.art036 General requirements on protection
s.art037 Special protection schemes
s.art038 Dynamic stability monitoring and assessment
s.art041 Structural and forecast data exchange
s.art042 Real-time data exchange
s.art043 Structural data exchange
s.art044 Real-time data exchange
s.art048 Structural data exchange
s.art049 Scheduled data exchange
s.art050 Real-time data exchange
s.art051 Data exchange between TSOs and DSOs concerning significant power generating modules
s.art052 Data exchange between TSOs and transmission-connected demand facilities
s.art055 Tasks of TSOs regarding system operation
s.art056 Purpose and responsibilities
s.art057 Performing operational tests and analysis
s.art058 Training program
s.art059 Training conditions
s.art060 Training coordinators and trainers
s.art061 Certification of system operator employees in charge of real-time operation
s.art062 Common language for communication between the system operator employees in charge of real time operation
s.art063 Cooperation between TSOs on training
s.art064 General provisions regarding individual and common grid models
s.art065 Year-ahead scenarios
s.art066 Year-ahead individual grid models
s.art067 Year-ahead common grid models
s.art068 Updates of year-ahead individual and common grid models
s.art069 Week-ahead individual and common grid models
s.art070 Methodology for building day-ahead and intraday common grid models
s.art071 Quality control for grid models
s.art072 Operational security analysis in operational planning
s.art073 Year-ahead up to and including week-ahead operational security analysis
s.art074 Day-ahead, intraday and close to real-time operational security analysis
s.art075 Methodology for coordinating operational security analysis
s.art076 Proposal for regional operational security coordination
s.art077 Organisation for regional operational security coordination
s.art078 Regional operational security coordination
s.art079 Common grid model building
s.art080 Regional outage coordination
s.art081 Regional adequacy assessment
s.art082 Outage coordination objective
s.art083 Regional coordination
s.art084 Methodology for assessing the relevance of assets for outage coordination
s.art085 Lists of relevant power generating modules and relevant demand facilities
s.art086 Update of the lists of relevant power generating modules and relevant demand facilities
s.art087 Lists of relevant grid elements
s.art088 Update of the list of relevant grid elements
s.art089 Appointment of outage planning agents
s.art090 Treatment of relevant assets located in a distribution system or in a closed distribution system
s.art091 Variations to deadlines for the year-ahead outage coordination
s.art092 General provisions on availability plans
s.art093 Long-term indicative availability plans
s.art094 Provision of year-ahead availability plan proposals
s.art095 Year-ahead coordination of the availability status of relevant assets for which the outage planning agent is not a TSO taking part in an outage coordination region, nor a DSO or a CDSO
s.art096 Year-ahead coordination of the availability status of relevant assets for which the outage planning agent is a TSO taking part in an outage coordination region, a DSO or a CDSO
s.art097 Provision of preliminary year-ahead availability plans
s.art098 Validation of year-ahead availability plans within outage coordination regions
s.art099 Final year-ahead availability plans
s.art100 Updates to the final year-ahead availability plans
s.art101 Management of the ‘testing’ status of relevant assets
s.art102 Procedure for handling forced outages
s.art103 Real-time execution of the availability plans
s.art104 Forecast for control area adequacy analysis
s.art105 Control area adequacy analysis
s.art106 Control area adequacy ...
s.art107 Control area adequacy in day-ahead and intraday
s.art108 Ancillary services
s.art109 Reactive power ancillary services
s.art110 Establishment of scheduling processes
s.art111 Notification of schedules within scheduling areas
s.art112 Coherence of schedules
s.art113 Provision of information to other TSOs
s.art114 General provisions for ENTSO for Electricity operational planning data environment
s.art115 Individual grid models, common grid models and operational security analysis
s.art116 Outage coordination
s.art117 System adequacy
s.art118 Synchronous area operational agreements
s.art119 LFC block operational agreements
s.art120 LFC area operational agreement
s.art121 Monitoring area operational agreement
s.art122 Imbalance netting agreement
s.art123 Cross-border FRR activation agreement
s.art124 Cross-border RR activation agreement
s.art125 Sharing agreement
s.art126 Exchange agreement
s.art127 Frequency quality defining and target parameters
s.art128 FRCE target parameters
s.art129 Criteria application process
s.art130 Frequency quality evaluation data
s.art131 Frequency quality evaluation criteria
s.art132 Data collection and delivery process
s.art133 Synchronous area monitor
s.art134 LFC block monitor
s.art135 Information on load and generation behaviour
s.art136 Ramping period within the synchronous area
s.art137 Ramping restrictions for active power output
s.art138 Mitigation
s.art139 Basic structure
s.art140 Process activation structure
s.art141 Process responsibility structure
s.art142 Frequency containment process
s.art143 Frequency restoration process
s.art144 Reserve replacement process
s.art145 Automatic and manual frequency restoration process
s.art146 Imbalance netting process
s.art147 Cross-border FRR activation process
s.art148 Cross-border RR activation process
s.art149 General requirements for cross-border control processes
s.art150 TSO notification
s.art151 Infrastructure
s.art152 System states related to system frequency
s.art153 FCR dimensioning
s.art154 FCR technical minimum requirements
s.art155 FCR prequalification process
s.art156 FCR provision
s.art157 FRR dimensioning
s.art158 FRR minimum technical requirements
s.art159 FRR prequalification process
s.art160 RR dimensioning
s.art161 RR minimum technical requirements
s.art162 RR prequalification process
s.art163 Exchange of FCR within a synchronous area
s.art164 Sharing of FCR within a synchronous area
s.art165 General requirements for the exchange of FRR and RR within a synchronous area
s.art166 General requirements for sharing FRR and RR within a synchronous area
s.art167 Exchange of FRR within a synchronous area
s.art168 Sharing of FRR within a synchronous area
s.art169 Exchange of RR within a synchronous area
s.art170 Sharing of RR within a synchronous area
s.art171 General requirements
s.art172 Frequency coupling between synchronous areas
s.art173 Exchange of FCR between synchronous areas
s.art174 Sharing of FCR between synchronous areas
s.art175 General requirements for sharing of FRR and RR between synchronous areas
s.art176 Exchange of FRR between synchronous areas
s.art177 Sharing of FRR between synchronous areas
s.art178 Exchange of RR between synchronous areas
s.art179 Sharing of RR between synchronous areas
s.art180 Cross-border activation process for FRR/RR
s.art181 Time control process
s.art182 Reserve providing groups or units connected to the DSO grid
s.art183 General transparency requirements
s.art184 Information on operational agreements
s.art185 Information on frequency quality
s.art186 Information on the load-frequency control structure
s.art187 Information on FCR
s.art188 Information on FRR
s.art189 Information on RR
s.art190 Information on sharing and exchange
s.art192 Entry into force

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