Hungary's new dynamic electricity tariff could widen the gap between wealthy and low-income households

MVM plans to roll out a dynamic D tariff that bases electricity charges on quarter-hourly HUPX market prices, converted at the daily MNB exchange rate and plus a trader fee. Only customers equipped with remote-read meters can opt in, and the tariff applies to usage above one outlet subsidised allowance. Those with smart devices, electric vehicles, home batteries or ample financial reserves can shift demand to low-price periods and potentially save, whereas households lacking insulation, old appliances or flexible schedules may face higher expenses.

Installation of the required meters may involve fees and is currently focused on high-consumption users. While the EU reports low smart-meter penetration in Hungary, the government backs a program to install hundreds of thousands of units, but coverage remains limited. Critics warn the system could create a new technological divide unless support measures are introduced for lower-income, high-usage families.