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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.
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Document
Connection and Use of System Code (CUSC)
28 March 2025
Updated CUSC Sections, Schedules and Exhibits for review
Document
Operational Transparency Forum (OTF)
25 March 2025
Daily NESO Report relating to the status of the National Electricity Transmission System (NETS) and factors affecting the NETS
Document
Our RIIO-2 Business Plan
25 March 2025
February performance Incentives report 2025. Under our incentives scheme, Ofgem and a Panel scores our progress against our business plan (BP2).
Document
Grid Code (GC)
25 March 2025
GC0166 Workgroup Meeting 12 Summary from 19 March 2025
Document
Balancing mechanism
24 March 2025
NESO Update on the Future of Registration (Registration and Onboarding Webinar Q&A) - 21 March 2025
Document
Balancing mechanism
24 March 2025
NESO Update on the Future of Registration (Registration and Onboarding Webinar Slides) - 20 March 2025
Document
Connection and Use of System Code (CUSC)
24 March 2025
CMP446 Draft Final Modification Report and Annexes
Document
Connection and Use of System Code (CUSC)
24 March 2025
CMP446 Draft Final Modification Report for Review
Document
Frequency response services
24 March 2025
Supporting documents on SoE and Testing provided to support the Response Release 3 Consultation