
Summer Outlook
Our Summer Outlook reports are designed to inform the energy industry and support its preparations. They also outline Great Britain’s projected electricity needs for the summer ahead.
As National Energy System Operator (NESO), we sit at the heart of Britain’s electricity industry. We work with a wide range of stakeholders to manage the national energy system and ensure safe, secure and reliable energy.
This report helps energy companies plan so they can best provide electricity for the coming months. We also set out how we will tackle any operational challenges we expect to face.
We want to ensure that our publications continue improving and contain the right information to support your business planning. To do this, email us your thoughts and feedback about the report.
Summer Outlook 2025 report
This report contains our view of the electricity system for the summer ahead and is designed to support the industry in its preparations for the period.
Summer Outlook 2025 data workbook
Download the data behind the Summer Outlook 2025 report.
Future of Energy updates
Subscribe to our mailing list and we'll let you know as soon as we publish any of our future of energy documents.
Negative Margin Order of Actions
This document provides a clear direction to external customers on the actions the ENCC will take to manage negative margins.
Past Summer Outlook reports
Name | Published Sort ascending |
---|---|
2020 Summer Outlook data workbook | 16 Apr 2020 |
2020 Summer Outlook Report | 16 Apr 2020 |
2019 Summer Outlook Report | 26 Mar 2019 |
2019 Summer Outlook Data workbook | 26 Mar 2019 |
2018 Summer Outlook Report | 10 Apr 2018 |
2017 Summer Outlook Report | 4 May 2017 |
2016 Summer Outlook Report | 4 Jul 2016 |
2015 Summer Outlook Report | 4 Sep 2015 |
2014 Summer Outlook Report | 4 Apr 2014 |
2013 Summer Outlook Report | 30 Oct 2013 |