Economy & Regulation

Découvrez comment la tarification dynamique et le tarif Impact ORES transforment la rentabilité du stockage d'énergie solaire en Wallonie dès 2026. Analyse technique complète des coûts réels et stratégies d'optimisation.

Décryptez les unités électriques essentielles du photovoltaïque : ampères, volts, watts, kWc, kWh, VA. Explications claires avec exemples concrets pour maîtriser votre installation solaire.

Discover energy sharing and renewable energy communities in Belgium: the 2025 legal framework, economic benefits, practical steps and tailored photovoltaic solutions.

ORES rejects 27 high-voltage substations and warns of 10,000 vulnerable circuits. The much-vaunted PV + heat pump duo reveals its critical flaws: winter undervoltage, grid saturation, total dependence. Factual analysis and pragmatic solutions.

Find out how the Walloon incentive tariff 2026 and dynamic contracts radically transform the electricity bill of electrified households (heat pump + electric vehicle). Full technical analysis and optimisation strategies.

Discover everything about 800 VA plug & play solar kits in 2025: Belgian & French legislation, compatibility, sizing, safety and profitability.

Discover why installing a surge protector on your Victron-equipped self-contained houseboat is crucial, especially when connecting to the dock. Diagrams and practical advice included.

Find out whether a solar kit with a non-injection hybrid inverter requires Consuel approval and how to differentiate between practical cases.

Déjouez la hausse des prix de l'énergie et profiter de l'avantage du taux de TVA réduit en France.

The Walloon incentive tariff 2026 revolutionizes your electricity bill thanks to energy storage and smart home automation.

Discover how a solar battery can free Belgian prosumers from double taxation and turn their photovoltaic installation into a real source of savings.

Starting in January 2026, Wallonia will significantly change its electricity pricing. Three new time slots – green, orange, and red – will apply different rates depending on the time of day. The goal is to spread out consumption to ease the grid, but this reform could increase bills for households that do not adjust their habits. No more weekend pricing benefits, and peak-hour caution is key: here’s what you need to know to avoid higher costs.