Practical guides for understanding your bill and saving money
Welcome to the Eazy Energy blog. We publish clear, practical guides to help you understand your electricity bill, save money, and switch to renewable energy without the hassle.
📄 Spanish Electricity Bills Explained
Decode CUPS codes, contracted power (potencia) and hidden fees. Learn exactly what every line on your Spanish electricity bill means in 2026.
💡 10 Practical Ways to Reduce Your Bill
No solar panels required. Ten simple changes — most costing under €20 — that typically save Spanish households €200-€500 a year.
🚗 Spain Is Becoming Europe's EV Hub
Chinese investment of €4bn+ in battery and EV factories in Spain will change electricity demand. Here's what it means for your bill.
About our blog
At Eazy Energy we believe the best way to make good energy decisions is to understand what you're paying and why. All our articles are written by professionals in the sector, with up-to-date data and advice applicable to the Spanish market.