ENQEIR742 - DS3 System Services - Volume Uncapped – Gate 4B
Gate 4 covers all 12 services as outlined in this Qualification System Briefing Document. There is s separate DS3 System Services Agreement for services in Ireland, which is to be entered into with EirGrid; and a separate DS3 System Services Agreement for services in Northern Ireland, which is to be entered into with SONI. The services are split into a number of Lots for each of the TSOs as follows: Lots 1IE – 12IE relate to the System Services required by EirGrid. Lots 1NI – 12NI relate to the System Services required by SONI. It is intended that the start date of each of the Contracts awarded under Gate 4B is 1st July 2021. It is intended that the term of each Contract will last until 30th April 2023, but with an option for each TSO to extend the term of its Contract in respect of any or all of its applicable Lots in certain defined cases for two additional time periods of up to eighteen (18) months each, at the discretion of the Contracting Entity. This option might apply where, for instance, there is a delay in completing the procurement for any subsequent phases envisaged under the DS3 Programme.
Services
25/03/2021 12:00:00
71314000-2 Energy and related services
EirGrid plc
Block 2 - The Oval, 160 Shelbourne Road
Dublin 4
Ballsbridge
Ireland
View profile
Sinéad Connolly
http://www.eirgrid.com
| Notice | Date of dispatch |
|---|---|
| Qualification system - utilities - Call for competition (TED (v209)) | 17/02/2021 11:41 |
| Contract award notice - utilities (TED (v209)) | 30/07/2021 14:41 |
Primary Operating reserve or ‘POR’ has the meaning given to it in the Grid Code.
Secondary Operating reserve or ‘SOR’ has the meaning given to it in the grid code.
Tertiary 1 operating reserve or ‘TOR1’ has the meaning given to it in the grid code.
Tertiary 2 operating reserve or ‘TOR2’ has the meaning given to it in the grid code.
RR (De-synchronised)’ means replacement reserve provided by the providing unit when: (i) not Synchronised to the power system in the case of a synchronous providing unit, or (ii) when connected to the power system and operating at a level less or equal to 0 MW in the case of an energy storage providing unit, or (ii) when connected to the power system in the case of a demand side unit.
RR (Synchronised)’ means Replacement Reserve provided by the Providing Unit when: (i) synchronised to the power system in the case of a synchronous providing unit, or (ii) when connected to the power system and operating at a level greater than 0 MW in the case of an energy storage providing unit or power park module.
Steady-state reactive power or ‘SSRP’ means reactive power capability (Leading) and reactive power capability(Lagging).
Synchronous Inertial Response (SIR) is the kinetic energy (at a Frequency of 50 Hz) of a centrally dispatched synchronous providing unit multiplied by the SIR factor (SIRF).
Ramping Margin 1 is the increased MW Output and/or MW Reduction that a providing unit can provide to the company within one hour of the company issuing a dispatch instruction to a service provider and that the providing unit can maintain for a further two hours after the one hour period has elapsed. It is limited by the lowest availability in that three hour period.
Ramping Margin 3 is the increased MW Output and/or MW reduction that a providing unit can provide to the company within three hours of the company issuing a dispatch instruction to a service provider and that the providing unit can maintain for a further 5 hours after the 3 hour period has elapsed. It is limited by the lowest availability in that 8 hour period.
Ramping Margin 8 is the increased MW Output and/or MW reduction that a providing unit can provide to the company within eight hours of the company issuing a dispatch instruction to a service provider and that the providing unit can maintain for a further 8 hours after the 8 hour period has elapsed. It is limited by the lowest availability in that 16 hour period.
Fast Frequency Response (FFR) is the additional MW Output or MW reduction required compared to the pre- incident MW output or MW reduction, which is fully available from a providing unit within 2 seconds after the start of an event and sustainable up to 10 seconds after the start of the event.
Primary Operating Reserve and Primary Operating reserve or ‘POR’ has the meaning given to it in the grid code.
Secondary Operating reserve or ‘SOR’ has the meaning given to it in the grid code.
Tertiary 1 operating reserve or ‘TOR1’ has the meaning given to it in the grid code.
Tertiary 2 operating reserve or ‘TOR2’ has the meaning given to it in the grid code.
RR (De-synchronised)’ means replacement reserve provided by the providing unit when: (i) not Synchronised to the power system in the case of a synchronous providing unit, or (ii) when connected to the power system and operating at a level less or equal to 0 MW in the case of an energy storage providing unit, or (ii) when connected to the power system in the case of a demand side unit.
RR (Synchronised)’ means Replacement Reserve provided by the Providing Unit when: (i) synchronised to the power system in the case of a synchronous providing unit, or (ii) when connected to the power system and operating at a level greater than 0 MW in the case of an energy storage providing unit or power park module.
Steady-state reactive power or ‘SSRP’ means reactive power capability (Leading) and reactive power capability(Lagging).
Synchronous Inertial Response (SIR) is the kinetic energy (at a Frequency of 50 Hz) of a centrally dispatched synchronous providing unit multiplied by the SIR factor (SIRF).
Ramping Margin 1 is the increased MW Output and/or MW Reduction that a providing unit can provide to the company within one hour of the company issuing a dispatch instruction to a service provider and that the providing unit can maintain for a further two hours after the one hour period has elapsed. It is limited by the lowest availability in that three hour period.
Ramping Margin 3 is the increased MW Output and/or MW reduction that a providing unit can provide to the company within three hours of the company issuing a dispatch instruction to a service provider and that the providing unit can maintain for a further 5 hours after the 3 hour period has elapsed. It is limited by the lowest availability in that 8 hour period.
Ramping Margin 8 is the increased MW Output and/or MW reduction that a providing unit can provide to the company within eight hours of the company issuing a dispatch instruction to a service provider and that the providing unit can maintain for a further 8 hours after the 8 hour period has elapsed. It is limited by the lowest availability in that 16 hour period.
Fast Frequency Response (FFR) is the additional MW Output or MW reduction required compared to the pre- incident MW output or MW reduction, which is fully available from a providing unit within 2 seconds after the start of an event and sustainable up to 10 seconds after the start of the event.