Stakeholders can now get access to constantly updated network usage data in Scottish and Southern Electricity Networks (SSEN’s) service areas, after the distribution network operator (DNO) released a ‘beta’ version of a new tool for public use. The Near Real-time Data Access (NeRDA) portal and machine-to-machine interface give near real-time data to all stakeholders to enable flexible use of the network.
As more technologies connect to the network that can operate flexibly – such as heat pumps or electric vehicle charging – an up-to-date view of the energy system is key in ensuring efficient and cost-effective use of the network.
NeRDA:
• Provides a detailed insight of the network that is constantly updated.
• Shares granular data as far as low voltage feeders.
• Makes data available via a ‘full API’ which automatically updated the data that has been built into stakeholders’ tools, much like the weather forecast on our phones. This means stakeholders do not have to request updates – it is automatically available for their tools.

Nigel Bessant, Head of Network Operations at SSEN, said: “NeRDA’s public release opens up new levels of transparency by sharing detailed, granular information about how our networks are being use in near real-time…
‘As we decarbonise heat and transport and move towards low carbon technologies, knowing real-time demand on the electricity network will help to enable new opportunities for low carbon technologies and flexibility. Data sharing is playing a crucial role in the net zero journey. We are excited to be expanding this project for all stakeholders. This data is publicly available and we will continue to work alongside the households, businesses, and communities we serve to deliver a fair, cost-effective and secure transition to a net zero future.”
The public ‘beta’ release of NeRDA will allow stakeholders to test its use for their needs and provide feedback.
The NeRDA Portal is here