JG&P Arquitectos is an architectural firm based in Pozuelo de Alarcón, near Madrid, Spain. The studio was founded by Juan Gros Iglesias and Raúl Fernández Barroso with a focus on energy-efficient, sustainable building practices rooted in the Passivhaus standard. The founders established the studio with the explicit intention of addressing contemporary architectural needs through a commitment to low-energy consumption and high-efficiency solutions.
JG&P Arquitectos works on a wide scope of activities. These include designing and developing new construction projects that aim for near-zero energy use, rehabilitating existing buildings to improve energy efficiency, and providing complete architectural services including project management, interior design, and building conservation. Their expertise in the Passivhaus methodology allows them to deliver certified passive houses, but their portfolio also extends to energetic retrofitting—such as facade insulation using the SATE system—to reduce energy consumption in older properties.
The firm comprises a young team that manages each project from inception to completion, analyzing design choices in light of economic, social, and environmental factors. JG&P Arquitectos has managed both residential and commercial projects, consistently linking practical comfort and contemporary aesthetics to measurable efficiency targets. Examples of their work, shared via their website and social media, include custom-designed homes and commercial fit-outs in and around Madrid, always emphasizing measurable energy savings and environmental considerations. JG&P Arquitectos has emerged as a notable presence in the Spanish market for sustainable architecture, recognized for integrating detailed design with energy performance without resorting to generic solutions.