On 31st March 2026, SP Energy Networks transitioned to our new flexibility market platform, ElectronConnect.
ElectronConnect has been developed in close collaboration with flexibility service providers (FSPs) and is designed to allow providers to take part in all of our Flexibility Markets. This move supports the continued growth of flexibility across our network and reflects SP Energy Networks commitment to building a modern, accessible and user‑centred flexibility ecosystem.
Why are we moving to Electron?
Following a competitive procurement exercise, Electron was chosen as the platform provider we will be using over the next 3 years. Electron is a fast, automated, and future ready flexibility platform that seamlessly allows us to continue the amazing work we started with Piclo.
When we started this tender process, we wanted to ensure that we were preparing for upcoming market changes, ensuring our systems remain compliant, future‑ready and aligned with not only our own ambitions but also those of Ofgem and Elexon in their role as the Flexibility Market Facilitator.
Electron replaces our previous tendering system, and we are working closely with existing providers to bring across their information and asset data, helping to ensure a seamless transition for our users.
Electron’s key role is to make participation in our flexibility markets simpler and more efficient:
Quick onboarding: Provider and asset data has already been migrated.
Automatic checks: The platform automatically confirms whether assets sit within the correct CMZ.
Asset registration: Streamlined automation removes manual steps and reduces duplication.
Better data and accuracy: Half‑hourly smart meter data validates settlement and ensures accurate payments.
Smooth dispatch: FSPs receive automated bid acceptance and dispatch notifications, with API options for real‑time integration.
Future‑ready: Further enhancements will be delivered in line with market rule changes and feedback from providers.
We are excited to partner with Electron and to work with our flexibility providers to develop tools and features that are designed to simplify participation, reduce complexity and create a positive experience for everyone engaging in flexibility markets.
Gerard Boyd, Head of Flexibility, SP Energy Networks said: "During our open tender process we listened closely to market feedback and explored the future requirements from Ofgem and Elexon. As our markets continue to grow, Electron will help ensure flexibility remains accessible, transparent and ready for the future.
“I am confident that our partnership with Electron helps to pave the way to a flexible future, growing market opportunities and participation and ultimately delivering reliable networks at the lowest cost for our customers."
Jo-Jo Hubbard, CEO and Co-Founder of Electron said: "SP Energy Networks is pushing flexibility into its next phase - shifting towards more dynamic, frequent markets that actively shape how the network is planned and operated.
“We're already seeing this play out through ElectronConnect, with month-ahead markets up and running and insights beginning to guide where and when flexibility delivers the most value.
“Over the next three years, we’ll accelerate from here: enabling SPEN to scale flexibility more precisely to support proactive investment, strengthen reliability, and keep costs down.”
What does this mean for Flexibility Providers?
For most users, the transition to Electron will be seamless:
- Providers will use Electron for all flexibility tendering from 31st March onwards.
- The automation features will simplify tendering, dispatch and settlement.
- Any future enhancements will be communicated in advance to ensure users can take full advantage of new capabilities.
The move to Electon will allow us to support the continued expansion of our flexibility markets, which have grown significantly year‑on‑year.
If you’re interested in hearing more about Electron or future flexibility opportunities, contact our Flex Team at flexibility@spenergynetworks.co.uk