Economy & Regulation

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.

Learn how to correctly configure the earthing scheme (SLT) and continuous insulation monitoring (CPI) for your hybrid inverter in standalone mode. NF C 15-100 compliance guaranteed.

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

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

Solar battery sizing is changing with the arrival of Belgian dynamic tariffs. Find out how to optimize your energy storage and maximize your savings.  

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.

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.

This comprehensive guide details French legislation governing photovoltaic installations, from administrative procedures to tax obligations, for both private individuals and professionals.

Solar technology has made incredible progress.Is your installation benefiting?Find out how to upgrade your solar panels to increase your electricity production, reduce your environmental impact and save money in the long term.