Operational Transparency Forum

Every Wednesday, we hold an open technical industry forum to discuss recent operational actions we have taken in the Electricity National Control Centre (ENCC) and answer any questions.

We aim to be transparent around our ENCC operation and actions to give industry partners recent and relevant insight that might aid their own operations.

Our weekly Operational Transparency Forum (OTF) is where experts from the ESO review the previous week’s activities, provide an update on recent events and hold a live question and answer session focusing on ENCC operations and activities.

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Register for the Operational Transparency Forum

Register to receive weekly reminders for this webinar, which takes place at 11am every Wednesday.

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Watch the latest Operational Transparency Forum

Weekly forum

Please join us every Wednesday at 11am for an opportunity to ask questions to our National Control panel.

Missed the event? Don’t worry, all recordings and slides are provided on this webpage for download. Slides are also uploaded before the event starts to prompt questions and allow you to better follow the content.

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2022

Published

Video

PDF

28 Sep 2022

N/A

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21 Sep 2022

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14 Sep 2022

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07 Sep 2022

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31 Aug 2022

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24 Aug 2022

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17 Aug 2022

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10 Aug 2022

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03 Aug 2022

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27 Jul 2022

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20 Jul 2022

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13 Jul 2022

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06 Jul 2022

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29 Jun 2022

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22 Jun 2022

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15 Jun 2022

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08 Jun 2022

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01 Jun 2022

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25 May 2022

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18 May 2022

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11 May 2022

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04 May 2022

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27 Apr 2022

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20 Apr 2022

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13 Apr 2022

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06 Apr 2022

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30 Mar 2022

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23 Mar 2022

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16 Mar 2022

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09 Mar 2022

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02 Mar 2022

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23 Feb 2022

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16 Feb 2022

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09 Feb 2022

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02 Feb 2022

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26 Jan 2022

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19 Jan 2022

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12 Jan 2022

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05 Jan 2022

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Deep dive topic dates

Deep-dive topic

OTF date

Carbon intensity 

27-Oct-21

Trading

01-Dec-21

Capacity Market Notice (CMN)

08-Dec-21

Demand forecasting methodology

12-Jan-22

SO-SO Trades

12-Jan-22

BSUoS Forecasting

19-Jan-22

Balancing Services Adjustment Data (BSAD)

16-Feb-22

SO-SO Trades – application in practice

16-Feb-22

Sterilised Headroom Overview

23-Feb-22

Optimising Constraints in real-time

02-Mar-22

Local constraint market B6

09-Mar-22

Manifest Error Process

09-Mar-22

MZT & MNZT

30-Mar-22

Optimising voltage constraints in real-time

13-Apr-22

Optimising inertia/RoCoF constraints in real-time

11-May-22

Demand Control via Voltage Reduction tests

03-Aug-22

Capacity Market Notices (CMN) #2

17-Aug-22

Winter Contingency Contracts (Coal Contracts)

17-Aug-22

Frequency Risk and Control Report (FRCR )

20-Oct-22

Transmission Network before Real Time

20-Oct-22

Forum archive