The relationship between E[[Elexon|lexon]] and Flexitricity is that of market administrator and market participant. While they are separate entities, they collaborate closely to enable smaller, flexible energy assets (like batteries and EVs) to participate in the UK’s wholesale electricity market.
It’s a “B2B” regulatory relationship where Flexitricity uses Elexon’s digital infrastructure to settle trades and influence grid-wide policy.
1. The Core Relationship: Regulator & Operator
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Elexon is the non-profit body that manages the Balancing and Settlement Code (BSC). They are the “referees” of the electricity market, ensuring that everyone who says they will produce or consume electricity actually does so, and settling the financial difference if they don’t.
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Flexitricity is a commercial aggregator (a “Virtual Lead Party” or VLP). They use AI-driven platforms to bundle together small energy assets—like industrial refrigerators or home batteries—and trade that collective “flexibility” as if it were a single large power station.
2. Key Collaboration Areas
The two companies interact in three primary ways:
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Market Entry & Innovation: Flexitricity was the first company in the UK to register as a Virtual Lead Party (VLP) through Elexon. This role was specifically created by Elexon and National Grid to allow companies without a traditional supply license to trade in the Balancing Mechanism (BM).
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Settlement & Data: Flexitricity submits its asset data and meter readings to Elexon’s systems. Elexon then calculates the “imbalance” and ensures Flexitricity is paid for the grid services it provides.
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Policy & Rule Changes: Flexitricity is a vocal advocate for market reform. They recently proposed Modification P444 to the BSC, which Elexon implemented in late 2025. This change created a fairer compensation mechanism for VLPs when their actions affect other suppliers, further “leveling the playing field.”
3. Recent Technical Integration
In November 2025, Elexon launched a new Asset Registration API. Flexitricity was a lead industry partner in this launch, moving away from manual spreadsheets to an automated system that allows them to register hundreds of battery or EV assets instantly.
Summary Comparison
| Feature | Elexon | Flexitricity |
|---|---|---|
| Role | Market Administrator (The “Referee”) | Energy Aggregator (The “Player”) |
| Goal | Efficient settlement and rule management | Optimizing assets for revenue and grid stability |
| Ownership | Wholly owned by National Energy System Operator (NESO) | Owned by Quinbrook Infrastructure Partners |
| Location | London | Edinburgh |