Flanders to Scrap Fines for Late Solar Panel Registration with Fluvius

The Flemish majority government has reached a parliamentary agreement to eliminate administrative fines for homeowners who fail to register their solar panels, home batteries, or charging stations with Fluvius, the Flemish grid operator. The proposed decree would shift the responsibility for registration from individual homeowners to certified electrical inspectors, who would handle the process automatically after inspection.

The Scale of the Problem

In 2025, 19,000 Flemish households received fines for failing to register their solar panels on time, with Fluvius collecting €1.6 million in retroactive administrative costs. The number of penalties has risen sharply from just 1,800 cases in 2022 to 7,400 in 2023, according to Het Laatste Nieuws.

Homeowners currently face an administrative fee of approximately €120 for late or missed registration, with fees potentially escalating to over €1,000 for prolonged non-compliance. Additionally, approximately 70,000 charging station owners currently face potential fines for non-registration.

A Kafkaesque Situation

Andries Gryffroy (N-VA), one of the three Flemish parliament members behind the proposal, described the current system as Kafkaesque. “Whoever makes no mistake should not be treated as a fraudster,” Gryffroy told HLN. “Today they have to figure out for themselves what capacity their inverter has. With this proposal, we shift the responsibility to those who can best handle it: the inspector. This eliminates the Kafkaesque situation where people who install solar panels later receive an unjustified fine.”

According to Andries Gryffroy’s website, the parliament member raised the issue in the Flemish Parliament on May 1, 2026, where Energy Minister Bonte acknowledged the problem and announced a three-step plan involving an awareness campaign, administrative simplification, and exploring inspector-led registration.

How the New System Would Work

Under the proposed decree, the certified electrical inspector (keurder) would be legally required to handle the registration with Fluvius after completing the mandatory AREI safety inspection. Since every solar installation must be inspected by a certified professional, having that same professional handle the registration represents a natural simplification.

Kris Verduyckt (Vooruit), co-proponent of the decree, explained: “The inspection firm is technically perfectly informed and can enter all data digitally into Fluvius’s system. With this clear agreement, families risk no unnecessary fines, which in any case do not help make them partners in the energy transition.”

Additional Simplifications

The decree also raises the threshold for requiring a mandatory grid study to 25 kVA, benefiting households that combine heat pumps, electric cars, solar panels, and batteries. Robrecht Bothuyne (CD&V), the third co-proponent, said: “This is a serious administrative simplification and costs Flemings nothing extra. Those who invest in green energy should not be fined but rewarded.”

Lara Lammens, spokesperson for Fluvius, acknowledged that many Flemings fail to register their equipment not out of bad faith, but because they do not know it is required or because unclear agreements were made with the installer or inspector.

Political Consensus

The proposal enjoys broad support across the political spectrum. Tom Ongena of the opposition Anders party, who had filed an identical proposal, commented: “Flemish energy policy is too much of a fine-based policy, so this is a good first step. But there are still many nonsensical rules we need to scrap.”

Timeline and Outlook

The decree is ready for a vote and the majority coalition supports it, making passage nearly certain. The target is a vote in autumn 2026, with implementation expected in 2027. Over 1 million Flemish households now have solar panels installed, and the change could benefit thousands more with home batteries and charging stations.

The proposal represents a significant policy shift driven by recognition that the current system creates unnecessary barriers to renewable energy adoption. By removing a known deterrent, the Flemish government hopes to accelerate residential investment in solar energy and other green technologies.

This article was compiled from reporting by Het Laatste Nieuws and parliamentary records from the Flemish Parliament.