Blog: clear numbers for your bills
Practical guides to understand Spanish energy bills, spot hidden add-ons, and choose tariffs with real numbers. Linked to ahorr.ai’s audit.
20
artículos publicados
- Artículo destacadoTarifas
PVPC vs Free Market: A Forensic Audit of Your Spanish Electricity Bill
PVPC or the free market? A forensic comparison using real consumption data to pick the cheapest Spanish electricity tariff for your profile.
Aahorr.ai3 min de lecturaRead → - Términos de factura3 min
Alquiler de Contador: Spain’s Electricity Meter Rental Fee (Forensic Guide)
Understand the 'alquiler de contador' fee on your Spanish electricity bill. Learn where it sits, how much you pay, and how to spot hidden add-ons.
ARead → - Auditoría3 min
Spanish Gas Bill Audit: Uncovering the Hidden Extras Draining Your Budget
Run a forensic audit on your Spanish gas bill. Identify hidden maintenance services, wrong access tolls (RL.1/RL.2) and better alternatives to the TUR.
ARead → - Auditoría3 min
Spanish Electricity Bill Audit: A Forensic Breakdown to Stop Overpaying
Run a forensic audit of your Spanish electricity bill. Detect oversized contracted power, 'vampire' maintenance services and better PVPC or free market tariffs.
ARead → - Términos de factura3 min
Bono Social Eléctrico: Spain’s Regulated Electricity Discount Explained
Discover what the Bono Social Eléctrico is, who qualifies and how to verify it on your Spanish electricity bill — without sales calls.
ARead → - power3 min
How to Calculate Your Ideal Contracted Power in Spain (60-Second Method)
Stop overpaying the fixed term. Learn how to calculate your ideal contracted power in Spain in 60 seconds with a forensic approach.
ARead → - Términos de factura3 min
Changing Electricity Ownership in Spain: What to Audit to Avoid Overpaying
Moving into a new home in Spain? Learn how to change the electricity titular without inheriting hidden costs or 'vampire' maintenance services.
ARead → - Términos de factura3 min
Cuota Fija: Spain’s Fixed Monthly Electricity Fee Explained
Understand the Spanish 'cuota fija' electricity plan. Learn how regularization works, when it saves you money and when it hides overcharges.
ARead → - Autoconsumo3 min
Solar Self-Consumption Bill in Spain: Compensation and Fixed-Term Autopsy
Diagnose your Spanish electricity bill with solar panels. Learn how surplus compensation works and why fixed terms cap your savings.
ARead → - Términos de factura3 min
Spanish Electricity Tax (IEE): What It Is and How It’s Calculated
Learn what Spain’s electricity special tax (IEE) is, how it’s calculated on your bill and how oversized power inflates it.
ARead → - Términos de factura3 min
VAT (IVA) on the Spanish Electricity Bill: Where to Find It
Where exactly is VAT (IVA) on a Spanish electricity bill? Learn the base imponible, the tax magnifier effect and how to stop paying tax on waste.
ARead → - Términos de factura3 min
kW (Kilowatt): What It Is and Why It Costs You Even Without Consumption
What a kW is, why it costs you even when you don’t consume, and how to spot if your contracted power is oversized on a Spanish bill.
ARead → - Términos de factura3 min
kWh: What It Is and How It Translates Into Euros on a Spanish Bill
What a kWh is, how it's priced on a Spanish electricity bill, and how to compute the 'effective' €/kWh to compare tariffs fairly.
ARead → - Términos de factura3 min
Estimated Readings on Spanish Electricity Bills: What They Mean
Understand estimated vs. real readings on Spanish electricity bills. Learn how to spot them, why they appear and how to avoid regularization shocks.
ARead → - Términos de factura3 min
Maxímetro: What It Is and Why It Matters for Spanish SMEs
What a maxímetro is, how the 85–105% rule works on 3.0TD tariffs, and how SMEs in Spain can right-size contracted power to save.
ARead → - Auditoría3 min
Why Has My Spanish Electricity Bill Gone Up? A Forensic Autopsy
Your Spanish electricity bill went up? Forensic autopsy of the likely culprits: peak-hour shift, oversized power, vampire services and regularizations.
ARead → - vampires3 min
How to Identify and Remove 'Vampire' Maintenance Services on Your Spanish Electricity Bill
Identify and remove 'vampire' maintenance services from your Spanish electricity bill. Learn which are regulated, which aren’t, and how to cancel.
ARead → - gas-tur3 min
RL.1 vs RL.2: The Forensic Guide to Spain’s Gas Access Tolls
Compare Spain’s RL.1 and RL.2 gas access tolls. Learn how annual consumption assigns the bracket and how to spot if you’re in the wrong one.
ARead → - Tarifas3 min
Indexed vs Fixed Electricity Tariff: The Forensic Comparison for Spain
Indexed vs fixed electricity tariff in Spain: forensic comparison using your real consumption to pick the cheapest, most stable option.
ARead → - gas-tur3 min
What Is the Spanish TUR Gas Tariff? A Forensic Look at Your Bill
What is Spain’s TUR (Tarifa de Último Recurso) gas tariff? A forensic guide to the regulated natural-gas price, quarterly updates and access tolls.
ARead →