Kezia Architecture & Energies

About

Founded in 2017, Kezia Architecture & Energies is a private headquartered in Neuchâtel, Switzerland with approximately 50-200 employees specializing in Solar, Hydrogen, Energy Storage.

Kezia Architecture & Energies Sàrl, founded in 2017, is a Swiss architecture and multidisciplinary engineering firm headquartered in Neuchâtel and active throughout the French-speaking regions of Switzerland. The firm specializes in sustainable construction, energy-efficient renovation, and eco-responsible architectural design. The team comprises architects holding SIA and REG A credentials, along with building physics engineers and interior designers. Core competencies include: comprehensive project management from feasibility studies through construction oversight; energy performance optimization using thermal analysis and CECB energy certification; integration of renewable energy systems including photovoltaic installations and heat pumps; sustainable material selection with emphasis on embodied energy reduction; circular economy principles through material reuse; and universal accessibility in design. The firm applies integrated design methodologies incorporating thermal imaging diagnostics, energy balance calculations, and EPIQR building assessments. Team members hold advanced certifications in sustainable building practices, renewable energy technologies, and energy analysis. The firm maintains expertise in heritage preservation while modernizing existing structures to meet contemporary energy standards. Project types encompass residential renovations, multi-unit housing extensions, interior retrofits, and new sustainable constructions.

Projects

Certifications & Awards