Economy & Regulation

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.

Has your solar system stopped producing? Discover 5 essential checks you can do yourself to diagnose and solve 80% of common faults.

Découvrez pourquoi 2025 marque un tournant décisif pour l'énergie solaire domestique et comment transformer votre maison en centrale électrique rentable.

Find out how Belgium's new energy tariffs for 2026 are transforming the economic equation for photovoltaics, and why a storage battery is becoming an essential strategic investment.