Case study
How Luminus brought residential flexibility to market
Luminus deployed a fully operational multi-market residential Virtual Power Plant with Beebop, converting household batteries and PV systems into a dispatchable portfolio with verified asset control and 100% participant retention under live Belgian market conditions.

The Challenge
Luminus identified residential flexibility as a strategic priority, but turning distributed household assets into a functioning energy portfolio is operationally complex.
The barriers were structural:
Fragmented assets: Individual batteries and PV systems are small, heterogeneous, and not natively market-ready
Real-time control: Distributed assets require reliable dispatch and continuous telemetry within tight market time constraints
Measurement and verification: Portfolio participation requires auditable performance and validated delivery
Customer experience: Flexibility activation must not compromise self-consumption or user satisfaction
Scalability: Operational models must support transition from initial deployment to a full portfolio strategy
Solution by Beebop — Turning distributed household assets into a dispatchable portfolio
To move from distributed household assets to a structured flexibility portfolio, Luminus needed a real-time orchestration and optimisation layer capable of operating under live market conditions. Beebop enabled Luminus to deploy and operate a residential Virtual Power Plant that converts individual batteries and PV systems into measurable, dispatchable system value.
Real-time orchestration: Continuous monitoring and dispatch of residential batteries and PV systems within market time constraints
Multi-market optimisation: Automated value stacking across day-ahead and imbalance markets
Verified telemetry and control: Secure cloud-to-cloud integration providing auditable, asset-level performance data
Integrated PV curtailment: PV flexibility incorporated directly into dispatch logic
Portfolio-level aggregation: Household flexibility transformed into a coordinated, dispatchable portfolio
Customer transparency: Participants provided with a digital interface to track performance and flexibility contribution
How Luminus turns home batteries into portfolio value
Battery owners were onboarded digitally and connected to a real-time VPP platform that automatically optimises flexibility across energy markets. Customers retained full control and self-consumption benefits. Every activation was logged, verified, and attributable at asset level.
What was validated
Residential batteries and PV systems can be reliably orchestrated and dispatched at portfolio level in real time
Multi-market value stacking (day-ahead and imbalance) is operationally viable for distributed residential assets
Asset-level telemetry and verification meets wholesale market auditability requirements
Participant retention reached 100%
The operational model is scalable
tESTIMONIAL
This deployment gave us something more valuable than projections, it gave us verified performance under real market conditions. We now know residential flexibility works at portfolio level.
Raphaël Stulemeyer
New Business Development at Luminus
The Client
Luminus
Luminus is one of Belgium's largest energy providers and part of the EDF Group. Serving millions of residential and business customers, Luminus is at the forefront of Belgium's energy transition — combining large-scale generation with an expanding portfolio of distributed energy solutions. As electrification accelerates, Luminus is investing in smart grid technologies, residential flexibility, and virtual power plant infrastructure to turn customer assets into active participants in the energy system.
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