What power you need, whether you are entitled to the social discount and what each appliance costs you. No sign-up, instantly.
Tick the appliances that can be on at the same time at home. We tell you the minimum power so the trip switch doesn’t go off.
Discount on the electricity bill for vulnerable households, on the regulated tariff (PVPC) and up to 10 kW. CNMC requirements; discounts valid until 31/12/2026.
This is a guide. You apply to a reference supplier using the form at bonosocial.gob.es. The discount has an annual kWh limit.
Default price: today’s average PVPC (0.304 €/kWh) with taxes. Enter your tariff’s price if different.
Upload your bill and we’ll tell you the cheapest tariff, the power you need and whether anything on your bill looks odd.
Luz is an AI assistant (Google Gemini) and can make mistakes. Do not share personal details. We do not store the conversation or audio.
