New Energy Requirements for Homes

What This Means for Homeowners and Investors

From 2030, a major change will take effect in Spain: all homes must have at least energy label E to be legally sold or rented. Three years later, in 2033, this requirement will be raised to energy label D.

These new regulations are part of the European Union’s objectives to improve energy efficiency and significantly reduce CO₂ emissions. This change has significant implications for homeowners, investors, and real estate agents in Spain.


The Current Situation

Currently, it is estimated that 80% of Spanish homes do not meet the upcoming standards. Many buildings are older and poorly insulated, with thin walls, single-glass windows, and outdated heating systems.

For many homeowners, this means that renovations and energy efficiency improvements will be necessary, especially if they want to sell or rent their property in the future.

How to Improve Your Energy Label

Homeowners have several options to make their homes more energy-efficient:

  • Insulation: Wall, roof, and floor insulation are often the most effective measures.
  • Windows and doors: Replacing single-glass windows with double or triple glazing.
  • Efficient systems: Upgrading to modern heating systems, heat pumps, or solar water heaters.
  • Solar panels: Increasingly popular in Spain due to high sun exposure and attractive payback times.

Opportunities for Investors and Companies

The stricter requirements are not only a challenge but also a significant opportunity:

  • Investors can purchase homes with low energy ratings at relatively low prices, renovate them, and then sell or rent them at a higher value.
  • Renovation and installation companies will see growing demand for energy efficiency projects.
  • Homeowners who invest early will increase the attractiveness and long-term value of their properties.

Subsidies and Financing

The Spanish government and the European Union offer various subsidies and loans to support home energy improvements. This financial support can cover a significant portion of the investment costs and reduce payback times considerably.

There are direct subsidies for the installation of solar panels, heat pumps, and solar water heaters, as well as favorable loans or tax incentives for insulation and other energy-saving measures. For homeowners and investors, this makes it financially attractive to upgrade their properties while contributing to a more sustainable future.

Ready for the Future

The new energy requirements for homes in Spain represent a major shift in the real estate market. While many homes currently do not comply, there are plenty of opportunities for homeowners and investors who plan ahead. By investing in energy efficiency now, you can comply with the law, reduce energy costs, increase property value, and create a more sustainable future.

At SolarNRG, we are here to help you upgrade your home efficiently and effortlessly. We handle not only the installation of solar panels but also, in collaboration with our partners, the installation of modern heating systems, heat pumps, and solar water heaters. Additionally, we take care of all the necessary paperwork, from energy certificates to subsidy applications. This way, making your home more energy-efficient in Spain becomes simple, convenient, and stress-free.