Passive House Block, heat pumps, underfloor heating, solar panels, pool and preserved landscape.
The Riviera project is a fully completed private residence located in the elite cottage community Rivierra Villas. The house was designed and built in accordance with Passive House standards using Passive House Block technology. The project was delivered as a full-cycle solution — from architectural design to construction, engineering systems, and landscape integration.
The residence is situated on a 3,000 m² plot with a strong focus on preserving the natural environment. Existing pine trees were retained and integrated into the landscape design, ensuring privacy, natural shading, and a seamless connection between architecture and nature.
The architectural concept combines clean contemporary geometry, panoramic glazing, and natural materials. A double-height living space with full-height glass façades opens toward the outdoor terrace and a private swimming pool overlooking the river.
The site includes an independent garage building, multiple terraces, a pool relaxation area, and carefully planned outdoor spaces that respect the existing forest landscape.
The Riviera project is designed as a high-performance energy-efficient home, focused on reducing operational costs while ensuring a stable indoor climate and long-term sustainability.
This integrated engineering approach allows the house to meet modern sustainability requirements while maintaining premium architectural quality and living comfort.
Achieving the Passive House standard requires a holistic approach to architecture, construction, and engineering, focused on drastically reducing energy demand while increasing indoor comfort. The foundation is a continuous, airtight, and highly insulated envelope, designed to minimize heat losses in winter and prevent overheating in summer. Equally important are thermal-bridge-free details and high-performance windows (often triple glazing) paired with smart solar orientation.
One efficient way to reach Passive House performance is using Passive House Block technology — a construction system that helps create a stable, high-insulation envelope with predictable thermal behavior and reduced risk of cold bridges. By integrating insulation and structure into a consistent system, Passive House Block supports airtightness targets and improves on-site quality control through repeatable, engineered detailing.
A Passive House relies on mechanical ventilation with heat recovery (MVHR) to provide fresh air with minimal energy loss. Low heating and cooling loads are typically covered by heat pumps, often combined with water-based underfloor heating for efficient low-temperature operation. To further reduce operational costs and emissions, many projects integrate solar panels as part of the overall energy strategy.
Precise detailing, verified airtightness, and professional site supervision are essential to meet the standard. When executed correctly, a Passive House delivers ultra-low energy consumption, stable indoor temperatures, and long-term sustainability.
