Mejor tarifa de luz marzo 2026: ranking de compañías más baratas

Looking for the best electricity rate for March 2026? At Rastreator, we compare the cheapest offers to help you save every month. 👉 Compare rates now and find the cheapest electricity rate that suits your needs with our comparison tool: https://www.rastreator.com/tarifas-en... 📊 Ranking of the cheapest electricity companies: https://www.rastreator.com/tarifas-en... 🏆 Monthly ranking of the best rates: https://www.rastreator.com/tarifas-en... Below, we list the cheapest electricity rates for March 2026. To this end, an estimate has been made based on a couple living in an apartment of less than 100m², with a contracted power of 3.45kW and an annual consumption of 3,000kWh: WHAT ARE THE BEST ELECTRICITY RATES FOR MARCH 2026? 🏆 The cheapest fixed-price electricity rate is: Tarifa Siempre, from Total Energies With the Tarifa Siempre you can pay *€50.11 per month*. No minimum contract period, with a price for peak and off-peak power of €0.1723/kW per day. For energy consumption, Total Energies offers a single price of €0.0999/kWh. Following in second place is Plenitude's Easy Tariff, priced at €51.00, with an energy price of €0.0999/kWh, and off-peak and peak power rates of €0.0895/kW per day. In third place is Naturgy's Usage Tariff, priced at €51.06, with an electricity price of €0.1099/kWh, off-peak power rates of €0.0337/kW per day, and peak power rates of €0.1230/kW per day. 🏆 Best time-of-use electricity tariff: Total Energies' Program Your Savings Tariff Program Your Savings is a no-commitment tariff with which you will pay €49.49 per month. The off-peak power price is €0.0862/kW per day, and the peak price is also €0.0862/kW per day. As for energy, the off-peak cost is €0.0662/kWh, the shoulder cost is €0.0939/kWh, and the peak cost is €0.1639/kWh. In second place is Naturgy with its Night Tariff, offering an electricity price of €0.0718/kWh during off-peak hours, €0.1072/kWh during shoulder hours, and €0.1802/kWh during peak hours. In third place is Gana Energía's Time-of-Use Tariff for €51.19 per month, with off-peak electricity prices of €0.0720/kWh, shoulder prices of €0.0960/kWh, and peak prices of €0.1630/kWh. 🔎 Think about your consumption habits: it's the first step to saving 👉 If you spend most of the day at home, a fixed-price tariff is best for you. Ideal if you want to forget about schedules and have the peace of mind of using your appliances only when you need them. 👉 If you're often out and about and use more electricity at night or early in the morning, a time-of-use tariff might be of interest, offering lower prices when demand is lower. This allows you to plan your consumption to take advantage of the cheapest periods. 💬 Review your electricity bill at least once a year to check if your rate is still competitive and suits your habits. 💡 Key tips for choosing the right electricity rate ⚠️ Check the contract terms: some rates apply penalties if you switch companies. 🔌 Identify your highest-consuming appliances. If you choose time-of-use pricing, schedule them for the cheapest hours. 🔁 Pay attention to renewals: when your contract expires, take the opportunity to compare. Companies frequently change their offers. 🛠️ Consider additional services: maintenance, assistance, or home insurance coverage can increase your bill, but sometimes they compensate for the peace of mind they provide. ⚖️ Free market or regulated market: which one are you on? You are on the regulated market (PVPC) if your energy provider is Energía XXI, Curenergía, Régsiti, Baser COR, Gas & Power, Corenergético, Teramelcor S.L., or Energía Ceuta XXI. • In the regulated market, the price per kWh changes every hour according to supply and demand in the wholesale market. You can save money if you are flexible and adapt your consumption to the cheapest hours, although it is less predictable. 👉 Check the daily PVPC price here: https://www.rastreator.com/tarifas-en... • In the free market, energy providers offer stable prices or tariffs with defined time periods (peak, shoulder, and off-peak). This is the best option if you are looking for predictability in your bills or if you value the additional services that some companies include. 👉 Comparing tariffs according to your profile and routines is essential to paying less each month. Table of Contents: 0:00 Introduction 1:34 General Ranking of Rates 2:02 Best Fixed-Price Electricity Rates 2:47 Best Time-of-Use Electricity Rates 3:21 Conclusions and Tips 🔔 Subscribe to Rastreator:    / rastreatorseguros   Instagram:   / rastreator_com   Facebook:   / rastreatorcomparadorseguros   LinkedIn:   / rastreator   TikTok:   / rastreator.com