ENERFICAS
Energy Renovation Experts in Spain
Improve Your Energy Rating with CAES-Financed Insulation.
Make your building more comfortable and energy efficient — with up to 100% financing through the Spanish CAES Energy Savings Certificates program.
Upgrade Energy Efficiency
Innovating for Comfort
At Energias , we unite the power of nature and technology to make buildings across Spain more energy-efficient and sustainable.
As experts in energy renovation and thermal insulation, we help homeowners, communities, and businesses reduce consumption, lower costs, and enhance comfort — all while contributing to a cleaner environment.
Our comprehensive solutions — including attic, wall, and underfloor insulation as well as LED lighting optimization — are designed to maximize efficiency and eliminate energy waste.
Through Spain’s CAES Energy Savings Certificates program, Energias offers fully financed projects that make sustainable renovation accessible to everyone.
Prove your building’s energy rating
Each insulation project improves your property’s energy rating — advancing it from Class G toward Class A — while lowering energy costs and reducing environmental impact.
We Provide
The Best Services
At Energias , we provide comprehensive energy renovation solutions that enhance your building’s efficiency and comfort.
Our team of experts specializes in thermal insulation and lighting modernization, helping you save energy, reduce costs, and improve living comfort — all with the opportunity for full financing through the CAES Energy Savings Certificates program.
Attic Insulation
We insulate attics and roof spaces using blown or sprayed insulation systems that prevent heat loss through the roof, enhancing comfort year-round — warm in winter and cool in summer. This solution is ideal for homes, residential buildings, and public facilities.
Interior Wall Insulation
We install insulated plasterboard systems and interior wall panels that enhance both thermal and acoustic comfort, while significantly reducing heating and cooling demand.
Underfloor Insulation
We apply thermal insulation directly beneath floors, particularly on basement ceilings, crawl spaces, and underground car park ceilings.
This solution effectively prevents cold transfer through the floor, keeping ground-floor rooms warmer and more energy efficient. Our sprayed polyurethane foam and mineral wool systems are CE-certified, ensuring long-term performance and durability.
Renewable Energy
At Energias , we’re committed to a cleaner future through smart, sustainable energy solutions.
From thermal insulation to efficient lighting, our work supports renewable energy systems by reducing overall energy demand and enhancing performance.
Renewable Energy
We make buildings more efficient and sustainable through CAES-financed insulation and lighting upgrades, reducing energy consumption and carbon emissions.
Lighting Efficiency Solutions
Upgrade to high-efficiency LED lighting with CAES financing — reduce energy consumption, enhance comfort, and modernize your space with minimal investment.