Energy Costs in Spain

A Practical Guide for Renters

3 minute read

The Current Situation

Energy prices in Spain have increased significantly in recent years. Over the past five years, electricity and gas costs have risen by roughly 40-60%. For many households, energy has become the second largest monthly expense after rent.

The good news is that renters still have many ways to reduce energy consumption by 15-30%. In this guide, we will explain what renters in Spain should know about energy costs, heating systems, and how to lower their monthly bills.

5 Simple Ways to Reduce Energy Costs

  1. Choose the right energy provider and pricing plan.

  2. Adjust when and how you use electricity.

  3. Optimize heating and cooling.

  4. Reduce hot water usage.

  5. Check the property's energy efficiency (EPC).

These simple changes alone can reduce household energy consumption by 15-30% over time.

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Are you overpaying for energy?

Most renters focus on usage, but the biggest savings often come from how your energy is priced. In Spain, you can choose your electricity provider. Key factors include price per kWh, fixed costs, and usage patterns - for example, evening use can benefit from time-based tariffs. Many miss staying on the default contract instead of selecting the optimal one for their situation.

Daily Habits & Optimisation

Adjust Your Daily Habits: Small changes can lead to immediate savings.

  • Run appliances during off-peak hours.

  • Avoid standby mode.

  • Use eco programs.

Optimize Heating & Cooling: Heating is the largest cost driver in most homes.

  • Lower heating by 1 to 2 degrees.

  • Use timers instead of constant heating.

  • Heat only rooms you use.

  • Close doors and seal drafts.

Reduce Hot Water Costs: Hot water is a hidden expense.

  • Take shorter showers.

  • Lower boiler temperature.

  • Fix leaks quickly.

Landlord Responsibilities

Landlords in Spain must:

  • Provide a legally compliant property, including an Energy Performance Certificate (EPC).

  • Maintain essential systems.

  • Fix structural or infrastructure issues.