Operational Transparency Forum | National Energy System Operator

[](#main-content) [](/) Please enable JavaScript to use the search interface. An error has occurred while loading the search interface. Please refresh the page. ## Data Portal * [Data Portal](/data-portal) ## User account menu * [Sign in / Register](/saml-login) Show/Hide Menu Toggle ## Main navigation * [What we do](/what-we-do) [What we do](/what-we-do)  We bring together eight activities required to deliver the plans, markets and operations of the energy system of today and the future. Bringing these activities together in one organisation encourages holistic thinking on the most cost-efficient and sustainable solutions to the needs of our customers. Back [What we do](/what-we-do) [View](/what-we-do) + [Strategic Planning](/what-we-do/strategic-planning) The SEP team work in partnership with governments, Ofgem, industry and wider stakeholders to guide Great Britain on what infrastructure and sources of electricity are required to securely accelerate the transition away from fossil fuels into new energy technologies, including renewable energy. + [Security of Supply](/what-we-do/security-supply) Security of Supply analyses where the energy we need over the short, medium and long-term will come from. In doing so it assesses a wide range of factors that could affect our supply of energy, enabling early actions and decisions to ensure we can meet future demand. + [Systems Operations](/what-we-do/systems-operations) From hospitals to households, telecoms to transportation, our society relies on electricity. Our control centre makes sure there is always a reliable and safe supply as we move megawatts around the country. + [Connections Explained](/what-we-do/connections-explained) We will deliver efficient system access for Generation and Demand projects, so that those projects that are first ready can be first served – delivering the energy system to meet net zero and facilitating economic growth by connecting new and existing industries. + [Resilience & Emergency Management](/what-we-do/resilience-emergency-management) Our energy system is complex, with an increasing number of interconnections. This means that disruption to one part can have implications for another. But this complexity also provides us with more options to mitigate problems. + [Energy Insights](/what-we-do/energy-insights) We will develop comprehensive and independent insights across the entire energy system, offering clear recommendations to policy makers, industry decision makers and leadership across our organisation on how to accelerate energy transition progress. + [Energy Markets](/what-we-do/energy-markets) Whether you’re interested in the innovation underway in the Markets team or are looking to brush up on market fundamentals, you’ve come to the right place. + [Data & AI](/what-we-do/data-ai) NESO will bring together data from multiple sources in a way that enables the modern digitalised energy system needed for a low carbon, flexible and affordable future. + [Helping our customers get ready for NESO](/what-we-do/post-neso-launch-support) * [Energy 101](/energy-101) [Energy 101](/energy-101)  We’re experts in all things energy – how much we use, where it comes from and how it moves around Great Britain. And we want to share all that knowledge with you. Back [Energy 101](/energy-101) [View](/energy-101) + [Net zero explained](/energy-101/net-zero-explained) Confused about carbon? Need knowledge on net zero? Interested in EVs? You’ve come to the right place. + [Great Britain’s Monthly Energy Stats](/energy-101/great-britains-monthly-energy-stats) Ever wonder how much gas and electricity we use in Great Britain? View our monthly insights into which generation sources provide Great Britain's electricity and learn how much we use each month. + [Electricity explained](/energy-101/electricity-explained) We're the experts in electricity – how much we use, where it comes from, and how it travels into homes and businesses. Understanding how much electricity we consume, and which devices are most power-hungry is no easy task. + [Hydrogen explained](/energy-101/hydrogen-explained) Hydrogen is a growing part of the energy system. As NESO, we have been building our hydrogen expertise during our journey to being NESO and we would love to share it with you. + [Gas explained](/energy-101/gas-explained) Gas has been a part of Great Britain’s energy mix since the Victorian Era. At NESO, we have been supporting the UK Gas system for many years through our supply and demand forecasts. We are building our expertise in gas as we strategically plan the gas system of the future. + [Balancing the Grid - Interactive game](/energy-101/balancing-grid-interactive-game) To give you some insight into the world of balancing the grid, we’ve developed a game where you can attempt to keep the grid stable while facing some of the challenges our control room operatives experience daily. * [Industry information](/industry-information) [Industry information](/industry-information)  Are you a balancing provider looking to supply services to us, trying to find the latest Grid Code, or TNUoS charging guidance? Find all the information you need including our operational data, forecasts, and reports designed to help you make efficient decisions. Back [Industry information](/industry-information) [View](/industry-information) + [Balancing costs](/industry-information/balancing-costs) Balancing costs are those costs associated with (A) the Balancing Mechanism, (B) balancing services, and (C) energy trading. + [Balancing services](/industry-information/balancing-services) We procure services to balance demand and supply and to ensure the security and quality of electricity supply across Britain's transmission system. + [Charging](/industry-information/charging) All users of the electricity transmission system pay to use it. This brief overview looks at who pays, for what, and how the charges are calculated. + [Codes](/industry-information/codes) Our team of code administrators oversees all aspects of the code modification processes and related meetings. So whether you’re new to the process, or experienced in the way it all works, we’ll help you get to the information you need. + [Connections](/industry-information/connections) In this section, we’ve got everything you need to understand the connections process. Including what you need to do to connect to, or make use of the National Electricity Transmission System (NETS). + [Connections Reform](/industry-information/connections-reform) The UK’s energy system is undergoing a fundamental transformation. To achieve the government’s Clean Power 2030 ambition and support the transition to net zero, we must reform the way projects connect to the electricity network. + [Flexibility](/industry-information/flexibility) We believe that demand side flexibility has a key role to play in operating a fully decarbonised electricity system which is reliable, affordable and fair + [Market Monitoring](/industry-information/market-monitoring "The Market Monitoring team is engaged in continuous oversight of electricity market activities to identify and address potential non-compliance issues.") + [Industry data and reports](/industry-information/industry-data-and-reports) These pages contain data and support for users of the National Electricity Transmission System (NETS). Here you will find the latest operational data, forecasts, and reports. + [Network access planning](/industry-information/network-access-planning) Our Network Access Planning engineers are responsible for assessing, co-ordinating and sanctioning the planned release of assets from the National Electricity Transmission System. + [Reformed National Pricing](/industry-information/reformed-national-pricing "Effective markets are key to delivering and operating the most efficient energy system, and it is critical that those markets are efficiently designed and implemented to deliver affordable, secure and clean energy") Effective markets are key to delivering and operating the most efficient energy system, and it is critical that those markets are efficiently designed and implemented to deliver affordable, secure and clean energy + [System Access Reform](/industry-information/system-access-reform) * [News and events](/news-and-events) [News and events](/news-and-events) All the latest news from the heart of Great Britain's electricity system. Find out how we balance the grid, how we’re innovating for the future, and who the people are that are working on Britain's energy system around the clock. Back [News and events](/news-and-events) [View](/news-and-events) * [Publications](/publications-library) [Publications](/publications-library)  We've got a wide range of publications offering energy insights and analysis. Download our reports and data to see the innovative ways we are transforming the future of Great Britain’s energy. Back [Publications](/publications-library) [View](/publications-library) + [View all of our publications](/publications-library) Find a wide range of publications that provide energy insight and analysis right here, as well as information about how we're shaping the future of energy in Great Britain. + [Beyond 2030](/publications/beyond-2030) The Beyond 2030 report builds on top of the Holistic Network Design and makes a set of network recommendations throughout the 2030s. + [Future Energy Scenarios (FES)](/publications/future-energy-scenarios-fes) Future Energy Scenarios (FES) represent a range of different, credible ways to decarbonise our energy system as we strive towards the 2050 target. + [Transitional Centralised Strategic Network Plan (tCSNP)](/publications/transitional-centralised-strategic-network-plan-tcsnp) We have been enhancing our approach to planning the GB electricity transmission network through a series of transitional CSNPs. + [Clean Power 2030](/publications/clean-power-2030) Achieving clean power by 2030 whilst keeping the system secure and affordable for consumers would be a world-leading achievement. + [Electricity Ten Year Statement (ETYS)](/publications/electricity-ten-year-statement-etys) The Electricity Ten Year Statement (ETYS) is our view of future transmission requirements and the capability of Great Britain’s National Electricity Transmission System (NETS) over the next 10 years. + [GB Reduced Model](/publications/gb-reduced-model "The GB Reduced Model is a simplified representation of the National Electricity Transmission System of Great Britain, developed using DIgSILENT PowerFactory.") The GB Reduced Model is a simplified representation of the National Electricity Transmission System of Great Britain, developed using DIgSILENT PowerFactory. + [North Hyde Review](/publications/north-hyde-review "NESO publishes its interim findings from the review into the North Hyde Substation outage which took place on 20 March and led to the closure of Heathrow Airport.") NESO publishes its interim findings from the review into the North Hyde Substation outage which took place on 20 March and led to the closure of Heathrow Airport. + [Operability Strategy Report and Electricity Markets Roadmap](/publications/markets-roadmap) We are developing new ways to balance electricity supply and demand and manage a low carbon electricity system, helping to meet net zero targets and minimise costs for consumers. + [Summer Outlook](/publications/summer-outlook) Summer Outlook reports are designed to inform the energy industry and support its preparations, we also outline Great Britain’s projected electricity needs for the summer ahead. + [Winter Outlook](/publications/winter-outlook) The Winter Outlook Report presents our view of security of supply for the electricity systems for the winter ahead. + [Whole electricity system](/publications/whole-electricity-system "The journey to creating an energy system fit for the future wouldn’t be possible without close collaboration with industry partners to help the transition.") The journey to creating an energy system fit for the future wouldn’t be possible without close collaboration with industry partners to help the transition. + [System Operability Framework (SOF)](/publications/system-operability-framework-sof) The System Operability Framework (SOF) takes a holistic view of the changing energy landscape to assess the future operation of Britain's electricity networks. + [Regional Development Programmes](/publications/regional-development-programmes-rdps) RDPs look across the whole electricity system to unlock more network capacity, reduce constraints and open new revenue streams for market participants. * [Careers](/careers) [Careers](/careers) Back [Careers](/careers) [View](/careers) * [About](/about-neso) [About](/about-neso)  We ensure that Great Britain has the essential energy it needs by making sure supply meets demand every second of every day. Back [About](/about-neso) [View](/about-neso) + [Strategic priorities](/about/strategic-priorities) As a new organisation we recognise our responsibility to deliver right from the start. The strategic priorities that we are driving towards can be found on this page. + [Our people](/about/our-people) We work with a whole range of experts, including engineers, academics and industry professionals so that we can safely deliver affordable and clean energy to customers. As we build a greener electricity system of the future our people know they are shaping the future for generations to come. + [A whole system challenge](/about/whole-system-challenge) + [Operational information](/about/operational-information) Want to know how we're regulated or how we're organised? Interested in our compliance statements and consultation responses? Our operational information page is where you can find all of this and more. + [European engagement](/about/european-engagement) NESO’s ongoing work with European political and industry stakeholders + [Innovation](/about/innovation) Innovation is critical to helping us meet the challenges of transitioning to a zero carbon future. As we sit at the very heart of the energy system, we play a central role in overcoming these challenges. + [Our progress towards net zero](/about/our-progress-towards-net-zero) Read the story of how the we have decarbonised the electricity system to date, offering a blueprint to other countries around the world to help them reduce emissions. + [Our projects](/about/our-projects) All of our projects contribute towards our effort to make the grid ready to operate with 100% zero carbon electricity by 2025. ## Breadcrumb 1. [Home](/) 2. [What we do](/what-we-do) 3. [Systems Operations](/what-we-do/systems-operations) 4. Operational Transparency Forum Add to favourites Close tooltip Sign in to add this page to your favourites [Sign in or register](/saml-login) Show favourites Close Close tooltip Sign in or register to manage your favourites [Sign in or register](/saml-login) [Help](https://www.neso.energy/help-centre) ###### In this section * [Balancing programme](/what-we-do/systems-operations/balancing-programme) [Balancing programme](/what-we-do/systems-operations/balancing-programme) Back [Balancing programme](/what-we-do/systems-operations/balancing-programme) [View](/what-we-do/systems-operations/balancing-programme) * [Strategic capability review](/what-we-do/systems-operations/strategic-capability-review) [Strategic capability review](/what-we-do/systems-operations/strategic-capability-review) Back [Strategic capability review](/what-we-do/systems-operations/strategic-capability-review) [View](/what-we-do/systems-operations/strategic-capability-review) * [What does the Electricity National Control Centre do?](/what-we-do/systems-operations/what-does-electricity-national-control-centre-do) [What does the Electricity National Control Centre do?](/what-we-do/systems-operations/what-does-electricity-national-control-centre-do) Back [What does the Electricity National Control Centre do?](/what-we-do/systems-operations/what-does-electricity-national-control-centre-do) [View](/what-we-do/systems-operations/what-does-electricity-national-control-centre-do) * [Operational Transparency Forum](/what-we-do/systems-operations/operational-transparency-forum) [Operational Transparency Forum](/what-we-do/systems-operations/operational-transparency-forum) Back [Operational Transparency Forum](/what-we-do/systems-operations/operational-transparency-forum) [View](/what-we-do/systems-operations/operational-transparency-forum) * [What is the Balancing Mechanism?](/what-we-do/systems-operations/what-balancing-mechanism) [What is the Balancing Mechanism?](/what-we-do/systems-operations/what-balancing-mechanism) Back [What is the Balancing Mechanism?](/what-we-do/systems-operations/what-balancing-mechanism) [View](/what-we-do/systems-operations/what-balancing-mechanism) * [How does the ENCC handle severe weather?](/what-we-do/systems-operations/how-does-encc-handle-severe-weather) [How does the ENCC handle severe weather?](/what-we-do/systems-operations/how-does-encc-handle-severe-weather) Back [How does the ENCC handle severe weather?](/what-we-do/systems-operations/how-does-encc-handle-severe-weather) [View](/what-we-do/systems-operations/how-does-encc-handle-severe-weather) * [What does a day in the ENCC look like?](/what-we-do/systems-operations/what-does-day-encc-look) [What does a day in the ENCC look like?](/what-we-do/systems-operations/what-does-day-encc-look) Back [What does a day in the ENCC look like?](/what-we-do/systems-operations/what-does-day-encc-look) [View](/what-we-do/systems-operations/what-does-day-encc-look)  ## You are now signed in Visit My NESO account to view and manage your dataset subscriptions. Maybe later [Go to your account](/user/dashboard) # 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 NESO 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.  [## Register for the Operational Transparency Forum](https://neso.createsend.com/h/d/918820CF9659BD06) Register to receive weekly reminders for this webinar, which takes place at 11am every Wednesday. [Register online](https://neso.createsend.com/h/d/918820CF9659BD06)  ## 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. Slides Webinars Special Events Publications Slides Webinars Special Events Publications ## Slides | [Name](?order=title&sort=asc "sort by Name") | [Published Sort ascending](?order=field_publication_date&sort=asc "sort by Published") | | --- | --- | | [Operational Transparency Forum Q&A](/document/304926/download) | 18 Mar 2026 | | [Operational Transparency Forum 18.03.26](/document/379081/download) | 18 Mar 2026 | | [Operational Transparency Forum 11.03.26](/document/378241/download) | 11 Mar 2026 | | [Operational Transparency Forum 04.03.26](/document/377816/download) | 4 Mar 2026 | | [Operational Transparency Forum 25.02.26](/document/377641/download) | 25 Feb 2026 | | [Operational Transparency Forum 18.02.26](/document/377291/download) | 18 Feb 2026 | | [Operational Transparency Forum 11.02.26](/document/376986/download) | 11 Feb 2026 | | [Operational Transparency Forum 04.02.26](/document/376771/download) | 4 Feb 2026 | | [Operational Transparency Forum 28.01.26](/document/376431/download) | 28 Jan 2026 | | [Operational Transparency Forum 21.01.2026](/document/376176/download) | 21 Jan 2026 | #### Pagination * [Current page 1](?page=0 "Current page") * [Page 2](?page=1 "Go to page 2") * [Page 3](?page=2 "Go to page 3") * [Page 4](?page=3 "Go to page 4") * … * [Next page](?page=1 "Go to next page") * [Last page](?page=22 "Go to last page") ## Webinars | Published | Video | | --- | --- | | 18 Mar 2026 | [Watch webinar](https://youtu.be/K37ueVSKQFY) (Future of Registration for the Balancing Mechanism (BM) Deep Dive) | | 11 Mar 2026 | [Watch webinar](https://youtu.be/POFor3FBbMA) (Operational Transparency Forum) | | 5 Mar 2026 | [Watch webinar](https://youtu.be/brZGyILjt10) (Operational Transparency Forum) | | 25 Feb 2026 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6389882962112) (Reformed National Pricing (RNP) Balancing, Settlement, and Dispatch Reform Deep Dive) | | 18 Feb 2026 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6389519211112) (January Balancing Costs Deep Dive) | | 11 Feb 2026 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6389072937112) (Operational Transparency Forum) | | 04 Feb 2026 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6388761466112) (Market Monitoring call for input feedback) | | 28 Jan 2026 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6388433390112) | | 21 Jan 2026 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6388047720112) (Balancing Costs & Network Topology Optimization) | | 14 Jan 2026 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6387753212112) (Data Sharing Deep Dive) | | 07 Jan 2026 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6387405124112) (Operational Transparency Forum) | ## Special Events | Published | Video | | --- | --- | | 5 Mar 2025 | [Interconnector Special refresh](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6369632009112) | | 18 Oct 2023 | [Winter 23/24 Special](https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fplayers.brightcove.net%2F867903724001%2Fdefault_default%2Findex.html%3FvideoId%3D6339520070112&data=05%7C02%7CDaniel.Wallace1%40nationalgrideso.com%7Cb3f919006e9642e260c708dc6b5f1143%7Cf98a6a5325f34212901cc7787fcd3495%7C0%7C0%7C638503303256781814%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C0%7C%7C%7C&sdata=tvCttJ%2BoajOIaclVBQKwY6rW4jbXgU%2Bwiu2GGE6pEi8%3D&reserved=0) | | 20 Sep 2023 | [Constraints](https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fplayers.brightcove.net%2F867903724001%2Fdefault_default%2Findex.html%3FvideoId%3D6337484745112&data=05%7C02%7CDaniel.Wallace1%40nationalgrideso.com%7Cb3f919006e9642e260c708dc6b5f1143%7Cf98a6a5325f34212901cc7787fcd3495%7C0%7C0%7C638503303256775174%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C0%7C%7C%7C&sdata=3CjbL7jLBxbKgWfqbB0whCfuLh5foGjVTzxtMociqE0%3D&reserved=0) | | 02 Jun 2023 | [Dispatch Transparency](https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fplayers.brightcove.net%2F867903724001%2Fdefault_default%2Findex.html%3FvideoId%3D6328664978112&data=05%7C02%7CDaniel.Wallace1%40nationalgrideso.com%7Cb3f919006e9642e260c708dc6b5f1143%7Cf98a6a5325f34212901cc7787fcd3495%7C0%7C0%7C638503303256766847%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C0%7C%7C%7C&sdata=S4DnaF98oWztTJ%2F5jesfApJRNHaZd7rG%2FlR%2BlFIVHXg%3D&reserved=0) | | 08 Mar 2023 | [Interconnector Special](https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fplayers.brightcove.net%2F867903724001%2Fdefault_default%2Findex.html%3FvideoId%3D6322291961112&data=05%7C02%7CDaniel.Wallace1%40nationalgrideso.com%7Cb3f919006e9642e260c708dc6b5f1143%7Cf98a6a5325f34212901cc7787fcd3495%7C0%7C0%7C638503303256755274%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C0%7C%7C%7C&sdata=Tk2Vd%2BShi0MOxOCCoEpgDuqF7CjPPvLhfy6BMzIw9EA%3D&reserved=0) | | [Name](?order=title&sort=asc "sort by Name") | [Published Sort ascending](?order=field_publication_date&sort=asc "sort by Published") | | --- | --- | | [OTF 2023 Survey Report - Updated Outcomes (January 2025)](/document/351436/download) | 17 Jan 2025 | | [OTF 2023 Survey Report (June 2024)](/document/351066/download) | 26 Jun 2024 | ## Forum archive 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 | Published | Video | | --- | --- | | 17 Dec 2025 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6386637836112) (Response to Questions on Interconnector actions taken 20 & 21 November and November Balancing Costs) | | 10 Dec 2025 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6386503773112) (BMU Control Point Obligations and Enabling Demand-Side Flexibility) | | 03 Dec 2025 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6385943747112) (Operational Transparency Forum) | | 26 Nov 2025 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6385657995112) (Operational Transparency Forum) | | 19 Nov 2025 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6385310213112) (October balancing costs) | | 12 Nov 2025 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6385004561112) (Operational Transparency Forum) | | 05 Nov 2025 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6384594965112) (Balancing Mechanism Fax Replacement) | | 29 Oct 2025 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6384245892112) (Operational Transparency Forum) | | 22 Oct 2025 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6383557461112) (CP30 Deep Dive) | | 15 Oct 2025 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6382795883112) (EDT Exceptions Scenarios Process) | | 08 Oct 2025 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6382470510112) (Balancing Mechanism data accuracy) | | 01 Oct 2025 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6380563752112) (26 September 2025 EDT EDL Outages) | | 24 Sept 2025 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6380090838112) (Operational Transparency Forum) | | 17 Sept 2025 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6379698013112) (August Balancing Costs & MBSS Dashboard update) | | 10 Sept 2025 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6379018199112) (Operational Transparency Forum) | | 03 Sept 2025 | [Watch Webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6378273565112) (Operational Transparency Forum) | | 20 August 2025 | [Watch Webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6377125652112) (July Balancing Costs Deep Dive) | | 06 August 2025 | [Watch Webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6376621023112) (Operational Metering) | | 01 August 2025 | [Watch Webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6376533616112) (Introduction to Skip Rates) | | 23 July 2025 | [Watch Webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6376062046112) (June Balancing Cost Deep Dive) | | 09 July 2025 | [Watch Webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6375447443112) (EDL and EDT Disruptions on 24 June 2025 & Centralised Strategic Network Plan Deep Dive) | | 02 July 2025 | [Watch Webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6375198237112) (25 May Bank Holiday Managing Low Demand) | | 25 June 2025 | [Watch Webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6374882313112) (Space Weather: SWIFTER project Update and Voltage Control Tests Update) | | 18 June 2025 | [Watch Webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6374606928112) (Balancing Costs for May & Winter Outlook 2025/26: Early View Deep Dive) | | 11 June 2025 | [Watch Webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6374129871112) | | 04 June 2025 | [Watch Webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6373860891112) (Regional Energy Strategic Plans (RESP) Deep Dive) | | 28 May 2025 | [Watch Webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6373597969112) (Submission of offer prices in the BM) | | 21 May 2025 | [Watch Webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6373173301112) (FRCR Update and April Balancing Costs Review) | | 14 May 2025 | [Watch Webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6372793105112) (Partial Solar Eclipse on 29 March 2025 – 14 May) | | 08 May 2025 | [Watch Webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6372506530112) (Deep Dive: Overview of Weekend 26/27 April) | | 30 April 2025 | [Watch Webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6372156021112) (Introduction to Contracts for Difference [CfD]) | | 16 April 2025 | [Watch Webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6371554379112) (Summer Outlook and March Balancing Costs) | | 09 April 2025 | [Watch Webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6371512082112) (NESO Market Monitoring activities) | | 02 April 2025 | [Watch Webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6370967031112) (Network Access Planning [NAP] Process) | | 26 Mar 2025 | [Watch Webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6370577858112) (February Balancing Costs) | | 19 Mar 2025 | [Watch Webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6370232438112) (Significant Loss of Infeed event on 14/03/2025) | | 12 Mar 2025 | [Watch Webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6369926403112) (BM Reg and SMP Deep Dive) | | 26 Feb 2025 | [Watch Webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6369349294112) (NESO Settlements Overview (Balancing Services Adjustment Data (BSAD) and Interconnectors) | | 19 Feb 2025 | [Watch Webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6369046010112) (Deep Dives: TNUoS Introduction & Capacity Market Overview) | | 12 Feb 2025 | [Watch Webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6368702455112) (Balancing Costs Deep Dive) | | 5 Feb 2025 | [Watch Webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6368375265112) | | 29 Jan 2025 | [Watch Webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6367938570112) (120 GVA.s Minimum Inertia System Review) and (Storm Eowyn preparations) | | 22 Jan 2025 | [Watch Webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6367508006112) (Initial National Demand Outturn (INDO)) | | 15 Jan 2025 | [Watch Webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6367128001112) (Overview of 8 January Operational activity & ​OTF survey launch) | | 8 Jan 2025 | [Watch Webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6366819139112) (NESO response to recent BSAD queries) | | Published | Video | | --- | --- | | 18 Dec 2024 | [Watch Webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6366188779112) (Transparency of dispatch efficiency: Publication Detail (Skip Rates)) | | 11 Dec 2024 | [Watch Webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6365864326112) (Storm Darragh and Strategic Energy Planning) | | 4 Dec 2024 | [Watch Webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6365524746112) (Impact of Early November Dunkelflaute on Costs & NESO's RIIO-2 BP3 Consultation Launch) | | 27 Nov 2024 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6365251152112) (NESO response to Storm Bert & Data Sharing Approach) | | 20 Nov 2024 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6364983605112) (FRCR 2025 Scope and Engagement Plan) | | 13 Nov 2024 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6364650140112) (Operating Margin & System Warnings Capacity Market Notifications) | | 6 Nov 2024 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6364296643112) (Clean Power 2030) | | 30 Oct 2024 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6363979953112) | | 23 Oct 2024 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6363639342112) | | 16 Oct 2024 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6363332314112) (Winter Outlook) | | 09 Oct 2024 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6363064002112) (Clean Power 2030) | | 02 Oct 2024 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6362755034112) (Space Weather) | | 25 Sep 2024 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6362444143112) | | 18 Sep 2024 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6362109322112) | | 11 Sep 2024 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6361834689112) | | 04 Sep 2024 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6361493557112) | | 28 Aug 2024 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6361140353112) | | 21 Aug 2024 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6360761004112) | | 14 Aug 2024 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6360412679112) (Balancing Reserve) | | 07 Aug 2024 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6360039841112) (Mandatory Service Agreements) | | 31 Jul 2024 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6359683666112) (Fault Ride Through) | | 24 Jul 2024 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6359090089112) (Network Services Procurement) | | 17 Jul 2024 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6358299667112) | | 10 Jul 2024 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6357709624112) | | 03 Jul 2024 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6356680192112) | | 26 Jun 2024 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6355716197112) (OTF survey outcomes) | | 19 Jun 2024 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6355590681112) | | 12 Jun 2024 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6354869340112) (Batteries & constraint management / Winter Outlook 24/25 - early view) | | 05 Jun 2024 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6354367205112) (Operational Metering Standards Review / Guidance on PN accuracy) | | 22 May 2024 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6353501195112) (Balancing Reserve) | | 15 May 2024 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6352954127112) | | 08 May 2024 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6352527113112) | | 01 May 2024 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6352177947112) (Static FFR) | | 24 Apr 2024 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351586566112) | | 17 Apr 2024 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351772221112) | | 10 Apr 2024 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351774086112) | | 03 Apr 2024 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351774295112) | | 27 Mar 2024 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351774622112) | | 13 Mar 2024 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351775971112) | | 06 Mar 2024 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351774407112) (Special Events Operational Strategy Process (including Managing Storm Conditions) ) | | 28 Feb 2024 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351772804112) | | 21 Feb 2024 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351773418112) | | 14 Feb 2024 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351773810112) | | 07 Feb 2024 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351774493112) | | 17 Jan 2024 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351772810112) (Low Frequency Event) | | 10 Jan 2024 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351774197112) | | | | | --- | --- | | 20 Dec 2023 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351773513112) (Data Quality in the Balancing Mechanism) | | 13 Dec 2023 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351773621112) (Demand Flexibility Service) | | 06 Dec 2023 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351773734112) | | 29 Nov 2023 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351772614112) (Enduring Auction Capability - Auction Design) | | 22 Nov 2023 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351774120112) | | 15 Nov 2023 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351772710112) | | 08 Nov 2023 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351774404112) | | 01 Nov 2023 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351775576112) (Operational surplus) | | 25 Oct 2023 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351774198112) (Transmission Network Development) | | 18 Oct 2023 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351798020112) (Winter Special) | | 11 Oct 2023 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351775775112) | | 04 Oct 2023 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351773712112) | | 20 Sep 2023 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351773803112) (Constraints) | | 13 Sep 2023 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351772528112) | | 06 Sep 2023 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351773520112) | | 23 Aug 2023 | [Response Requirements Explanation](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351773226112) | | 23 Aug 2023 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351774406112) | | 16 Aug 2023 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351773908112) | | 09 Aug 2023 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351772714112) | | 02 Aug 2023 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351775070112) | | 26 Jul 2023 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351774487112) | | 19 Jul 2023 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351774771112) | | 12 Jul 2023 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351772916112) | | 05 Jul 2023 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351774294112) | | 28 Jun 2023 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351774095112) (Winter Balancing Costs Review) | | 21 Jun 2023 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351774782112) (Early View of Winter 23/24) | | 14 Jun 2023 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351773619112) (EV Charge Points & the BM) | | 07 Jun 2023 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351774972112) (Managing low demand) | | 02 Jun 2023 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351774588112) (Dispatch Transparency Event) | | 31 May 2023 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351774023112) | | 24 May 2023 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351774971112) | | 17 May 2023 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351772802112) (Coronation Review) | | 10 May 2023 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351773140112) | | 03 May 2023 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351773140112) | | 26 Apr 2023 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351774669112) | | 19 Apr 2023 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351773517112) | | 05 Apr 2023 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351774669112) | | 29 Mar 2023 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351773895112) | | 22 Mar 2023 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351773517112) (Winter Balancing Market Review) | | 15 Mar 2023 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351773017112) | | 08 Mar 2023 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351774410112) (Interconnector Special) | | 01 Mar 2023 | [Watch webinar](https://https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351774103112.brightcove.net/867903724001/default_default/index.html?videoId=6322084987112) | | 22 Feb 2023 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351774876112) | | 15 Feb 2023 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351774216112) | | 08 Feb 2023 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351774315112) | | 01 Feb 2023 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351772926112) (December Balancing Costs) | | 25 Jan 2023 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351772624112) (Operational Overview) | | 18 Jan 2023 | [Watch webinar](https://youtu.be/02k-CT0eiTs) (Transmission Outage Transparency) | | 11 Jan 2023 | [Watch webinar](https://youtu.be/2nx3rR_IJJM) (Operability Strategy Report 2023) | | 04 Jan 2023 | N/A | | Published | Video | | --- | --- | | 21 Dec 2022 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351774492112) | | 14 Dec 2022 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351774963112) | | 07 Dec 2022 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351774201112) | | 30 Nov 2022 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351775190112) | | 23 Nov 2022 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351774217112) | | 16 Nov 2022 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351773726112) | | 09 Nov 2022 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351774885112) (Winter Special) | | 02 Nov 2022 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351772630112) | | 26 Oct 2022 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351775183112) | | 19 Oct 2022 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351774104112) | | 12 Oct 2022 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351772930112) | | 05 Oct 2022 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351774046112) | | 28 Sep 2022 | N/A | | 21 Sep 2022 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351775192112) | | 14 Sep 2022 | N/A | | 07 Sep 2022 | [Watch 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webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351772626112) | | Published | Video | | --- | --- | | 22 Dec 21 | N/A | | 15 Dec 21 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351772722112) | | 08 Dec 21 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351774680112) | | 01 Dec 21 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351773818112) | | 24 Nov 21 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351772628112) | | 17 Nov 21 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351773724112) | | 10 Nov 21 | N/A | | 03 Nov 21 | N/A | | 27 Oct 21 | N/A | | 20 Oct 21 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351774511112) | | 13 Oct 21 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351774682112) | | 06 Oct 21 | N/A | | 29 Sep 21 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351773919112) | | 22 Sep 21 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351774421112) | | 15 Sep 21 | [Watch webinar](https://players.brightcove.net/6415851838001/default_default/index.html?videoId=6351775474112) | ## 2020 | [Name](?order=title&sort=asc "sort by Name") | | --- | | [Electricity Operational Forum - presentation package - 11 Nov 2020](/document/179926/download) | | [Useful Links for your information](/document/179931/download) | | [Electricity Operational Forum - Recording of the event - 11 Nov 2020](/document/179936/download) | | [Electricity Operational Forum - Questions and Answers](/document/187811/download) | | [Agenda Electricity Operational Forum - 11 November 2020](/document/179796/download) | ## 2019 | [Name](?order=title&sort=asc "sort by Name") | | --- | | [Agenda Electricity Operational Forum 23 October 2019](/document/155121/download) | | [Electricity Operational Forum - presentation package - Oct 2019 EXT](/document/155081/download) | | [Balancing Services Use of System (BSUoS) update](/document/147926/download) | | [Control Room - Difficult Day Analysis](/document/147921/download) | | [Operability Strategy Report](/document/147916/download) | | [Platform for Ancillary Services (PAS) Update](/document/147911/download) | | [Agenda Electricity Operational Forum 01 July 2019](/document/147166/download) | | [Operability](/document/140646/download) | | [Forward Plan for Balancing Services](/document/140641/download) | | [Summer Outlook](/document/140636/download) | #### Pagination * [Current page 1](?page=0 "Current page") * [Page 2](?page=1 "Go to page 2") * [Next page](?page=1 "Go to next page") * [Last page](?page=1 "Go to last page") ## 2018 | [Name](?order=title&sort=asc "sort by Name") | | --- | | [Balancing Services Use of System (BSUoS) update](/document/128231/download) | | [Weekend Review](/document/128226/download) | | [Winter Outlook](/document/128221/download) | | [Electricity System Operator (ESO) Incentives Industry Update](/document/128216/download) | | [Coming soon ...](/document/128211/download) | | [Electricity Operational Forum Agenda 15 October 2018](/document/127586/download) | | [Balancing Services Use of System (BSUoS) update](/document/118896/download) | | [Vector Shift](/document/118886/download) | | [Constraints and Voltage](/document/118876/download) | | [Product Roadmap for Reactive Power](/document/118871/download) | #### Pagination * [Current page 1](?page=0 "Current page") * [Page 2](?page=1 "Go to page 2") * [Next page](?page=1 "Go to next page") * [Last page](?page=1 "Go to last page") ## 2017 | [Name](?order=title&sort=asc "sort by Name") | | --- | | [Winter Outlook](/document/98076/download) | | [Balancing Services Use of System (BSUoS)](/document/98071/download) | | [On the day decisions in the Control Room](/document/98066/download) | | [Trading with National Grid](/document/98061/download) | | [Indexed Contracts with National Grid](/document/98056/download) | | [Tendering with National Grid](/document/98051/download) | | [System Needs and Product Strategy](/document/98046/download) | | [Industry Updates](/document/98036/download) | | [Agenda Electricity Operational Forum 19 October 2017](/document/98031/download) | | [System Cost Update and Balancing Services Use of System (BSUos) Forecasting](/document/90446/download) | #### Pagination * [Current page 1](?page=0 "Current page") * [Page 2](?page=1 "Go to page 2") * [Page 3](?page=2 "Go to page 3") * [Next page](?page=1 "Go to next page") * [Last page](?page=2 "Go to last page") ## 2016 | [Name](?order=title&sort=asc "sort by Name") | | --- | | [2016-17 Winter Outlook Report](/document/61776/download) | | [Agenda Electricity Operational Forum 19 October 2016](/document/61756/download) | | [System Cost Update and Balancing Services Use of System (BSUoS) Forecasting](/document/61761/download) | | [Summer Operability](/document/61766/download) | | [Market Flexibility](/document/61771/download) | | [Electricity Balancing System (EBS) Update](/document/61781/download) | | [Enhanced Frequency Response (EFR)](/document/61786/download) | | [National Grid Winter Preparation Overview](/document/61791/download) | | [Electricity Margin Notice Overview](/document/61796/download) | | [Supplemental Balancing Reserve](/document/61801/download) | #### Pagination * [Current page 1](?page=0 "Current page") * [Page 2](?page=1 "Go to page 2") * [Page 3](?page=2 "Go to page 3") * [Page 4](?page=3 "Go to page 4") * [Next page](?page=1 "Go to next page") * [Last page](?page=3 "Go to last page") ## 2015 | [Name](?order=title&sort=asc "sort by Name") | | --- | | [System Cost Update and Balancing Services Use of System (BSUoS) Forecasting](/document/61666/download) | | [Winter 2015/16 Outlook](/document/61671/download) | | [Supplemental Balancing Reserve (SBR) and Demand Side Balancing Reserve (DSBR) Service Update](/document/61676/download) | | [Summer Review and Demand Forecasting Update](/document/61681/download) | | [Balancing Service Developments / Procurement Update](/document/61686/download) | | [Power Responsive Update](/document/61691/download) | | [System Operability Framework (SOF) 2015](/document/61696/download) | | [Agenda Electricity Ops Forum 19 October 2015](/document/61701/download) | | [Demand Side Response - Power Responsive (conference held 18 June 2015)](/document/61301/download) | | [Special Operational Forum - Balancing the System on Difficult Days](/document/61501/download) | #### Pagination * [Current page 1](?page=0 "Current page") * [Page 2](?page=1 "Go to page 2") * [Page 3](?page=2 "Go to page 3") * [Next page](?page=1 "Go to next page") * [Last page](?page=2 "Go to last page") ## 2014 | [Name](?order=title&sort=asc "sort by Name") | | --- | | [Operational and System Cost Update and Balancing Services Use Of System (BSUoS) Forecasting](/document/61706/download) | | [System Operator (SO) Incentives](/document/61711/download) | | [Embedded Generation Behaviours and Customer Demand Management](/document/61716/download) | | [Winter Outlook](/document/61721/download) | | [Tender Procurement Update](/document/61726/download) | | [System Operability Framework (SOF) Update](/document/61731/download) | | [Demand Side Balancing Reserve (DSBR) and Supplemental Balancing Reserve (SBR) Update](/document/61736/download) | | [Short Term Operating Reserve (STOR) Runway](/document/61741/download) | | [Short Term Operating Reserve (STOR) Outline Change Proposal (OCP06)](/document/61746/download) | | [Electricity Ops Forum - 15 October 2014 - Agenda](/document/61751/download) | #### Pagination * [Current page 1](?page=0 "Current page") * [Page 2](?page=1 "Go to page 2") * [Page 3](?page=2 "Go to page 3") * [Next page](?page=1 "Go to next page") * [Last page](?page=2 "Go to last page") ## 2013 | [Name](?order=title&sort=asc "sort by Name") | | --- | | [Electricity Operational Forum – Wednesday 7 February 2007](/document/61661/download) | | [Transmission Operational Forum Update - October 2013](/document/61656/download) | | [Electricity Operational Forum – Wednesday 7 February 2007](/document/61271/download) | | [Electricity Operational Forum – Wednesday 7 February 2007](/document/61141/download) | | [Presentations from the Interim Electricity Operational Forum held on 26 June 2013](/document/61366/download) | | [Transmission Operational Forum Update - June 2013](/document/61371/download) | | [Frequency Management Update](/document/61131/download) | | [Transmission Operational Forum Update - April 2013](/document/61136/download) | | [System Operator Cost Update - Balancing Services Use of System (BSUoS) Graph and Data](/document/61146/download) | | [System Operator Incentives Development Update](/document/61151/download) | #### Pagination * [Current page 1](?page=0 "Current page") * [Page 2](?page=1 "Go to page 2") * [Page 3](?page=2 "Go to page 3") * [Next page](?page=1 "Go to next page") * [Last page](?page=2 "Go to last page") ## 2012 | [Name](?order=title&sort=asc "sort by Name") | | --- | | [03 - Ops Forum - Summer Outlook](/document/61351/download) | | [04 - Ops Forum - BSIS Update](/document/61346/download) | | [02 - Ops Forum - Olympic Preparation](/document/61356/download) | | [05 - Ops Forum - Special Actions](/document/61341/download) | | [August 2012 - Industry News](/document/61201/download) | | [Operational and SO Cost Update for August](/document/61196/download) | | [02 - Management of the GB System Overnight](/document/61601/download) | | [03 - Electricity Market Reform Update](/document/61596/download) | | [01 - Operational and SO Cost Update](/document/61606/download) | | [04 - Future Energy Scenarios](/document/61591/download) | #### Pagination * [Current page 1](?page=0 "Current page") * [Page 2](?page=1 "Go to page 2") * [Page 3](?page=2 "Go to page 3") * [Next page](?page=1 "Go to next page") * [Last page](?page=2 "Go to last page") ## Footer * [About NESO](/about-neso) + [Who we are](/about/our-people) + [Operational information](/about/operational-information) + [Careers](/careers) + [Applications, portals and APIs](/applications-portals-and-apis) * [Contact us](/contact-us) + [How to report a power cut](/energy-outages) + [Help centre](https://portal.nationalenergyso.com/nesoHelpCentre/s/) + [Media centre](/news-and-events/media-centre) * [Corporate information](/corporate-information) + [Suppliers](/suppliers) + [Freedom of Information and Environmental Information Regulations](/corporate-information/freedom-information-and-environmental-information-regulations) + [Modern Slavery 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