Distributed Energy Resources (DERs) now have streamlined access to the energy market and a faster connection through a new service from the UK Power Networks and National Energy System Operator.
The new service, called MegaWatt Dispatch, has been launched following two years of development between the companies.
It is being rolled out in the south east region, building on UK Power Networks’ Distribution System Operator’s (DSO) commitment to support a smarter, more flexible whole energy system, while delivering cost savings for consumers.
A total of five sites have now joined the service, with a number of sites that are requesting new connections eligible when ready to connect in an area where the electricity transmission network is limited.
Eligible energy resources can access new revenues through the transmission market by registering through the NESO’s single market platform.
Developed in partnership with NESO and supported by technology partners Kyndryl and Smarter Grid Solutions, the service went live after extensive operational trials with generation firm AMP Clean Energy.
The service includes limiting visibility and participation in system-wide grid management. Standardisation and automation ensure any DER connecting behind the transmission constraints in the south coast network is eligible to participate in both transmission and distribution markets via a unified API-based dispatch interface.
Offering a simpler and cheaper alternative to the existing balancing mechanism, the new approach helps the NESO control room in managing grid constraints, helping to reduce overall system costs. By using smart technology, the service enhances grid reliability and efficiency, benefiting consumers with potential savings.
Underpinned by a T-D data sharing agreement and advanced digital infrastructure, the MW Dispatch innovation enables the two organisations to share data and network information.
Sotiris Georgiopoulos, director of UK Power Networks’ DSO said:
“This new service sets out the blueprint for transmission and distribution co-ordination, unlocking faster access to the national transmission network. Collaborating as an industry is the only way we can enable the energy transition whilst keeping costs down for customers.”
Keith Parker, MW Dispatch product manager at NESO, said:
“The launch of the MW Dispatch Service marks a significant milestone in our efforts to create a more resilient and efficient energy system.
“By integrating distributed energy resource visibility into the transmission network, we are not only enhancing grid reliability but also driving innovation and cost reductions across the energy sector.”
Caspar Ruane, head of Asset Management (Grid Flexibility), AMP Clean Energy, said:
“This innovative collaboration with UK Power Networks and NESO empowers distributed energy resources like ours to play an active role in addressing transmission constraints, while unlocking new revenue opportunities and delivering tangible cost savings to consumers. It’s a win for sustainability, efficiency, and energy market access.”
Image courtesy of UK Power Networks
