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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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Compliance
DRC Generator Compliance and Registration Process
Flowchart to assist users in determining when they can apply for DRC portal access
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Compliance
DESNZ Clean Power 2030 Action Plan Distribution zones shapefile
DESNZ Clean Power 2030 Action Plan Distribution zones shapefile download
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Compliance
CP30 Zonal Mapping Details
Mapping tables between network substations and grid supply points and DESNZ Clean Power 2030 Action Plan transmission and distribution zones
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Compliance
DESNZ Clean Power 2030 Action Plan Transmission zones shapefile
DESNZ Clean Power 2030 Action Plan transmission zones shapefile download
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Compliance
Initiative on Development of EMT Network Model for User Studies
NESO has undertaken a trial project to provide an Electro Magnetic Transient (EMT) network model to a User for conducting Sub-Synchronous Control Interaction (SSCI) studies.
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Security of Supply
Daily Report
Daily GBESO status report
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Security of Supply
Daily Report
Daily GBESO status report
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Security of Supply
Daily Report
Daily GBESO status report
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Compliance
London Connections Seminar 5 November 2024: Slides
NESO Connections Seminar Slide Pack from event in London on 5 November
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Compliance
Connections Reform: Consultation Response Proforma
Provides a structured template for submitting feedback on consultation documents
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Publications library

We've got a wide range of publications offering energy insights and analysis.
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Beyond 2030

The Beyond 2030 report builds on the Holistic Network Design (HND) and makes a set of network recommendations throughout the 2030s.
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Future Energy Scenarios (FES)

Future Energy Scenarios (FES) 2024: NESO Pathways to Net Zero represent different, credible ways to decarbonise our energy system as we strive towards the 2050 target.
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Network Options Assessment (NOA)

The Network Options Assessment (NOA) provides our recommendation for which network reinforcement projects should receive investment, and when.
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Clean Power 2030

As the National Energy System Operator (NESO), part of our role is to provide impartial advice to HM Government and the regulator on what is required to securely accelerate the transition away from fossil fuels.
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Electricity Ten Year Statement (ETYS)

The ETYS is our view of future transmission requirements and capability of Great Britain’s National Electricity Transmission System.
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GB 36 Bus electricity transmission network model

The National Electricity Transmission System (NETS) of Great Britain was modelled with precision in DIgSILENT PowerFactory, using a 36-bus equivalent network.
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Markets Roadmap

We are committed to working together with stakeholders as we reform our markets to be fit for a net zero future. We share information on this transition at regular Markets Forums and through our annual Markets Roadmap.
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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.
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Winter Outlook

The Winter Outlook report presents our view of the security of supply for the electricity systems for the winter ahead.
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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.
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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.
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Regional Development Programmes (RDPs)

RDPs look across the whole electricity system to unlock more network capacity, reduce constraints, and create new revenue opportunities for market participants.