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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