about us

osda office architect and consultant

the office

The office for sustainable design architecture (osda) is an innovative architectural firm that marries traditional architectural design with sustainable, passive house principles. As the first and currently only architectural firm in Saint John, New Brunswick accredited with the passive house institute us (phius) consultant credential, osda occupies a unique place in the market, with a unique vision of 'zero is the goal. Phius is the means.'

With over ten years of canadian and international design experience, osda prides itself on its commitment to environmental sustainability and energy efficiency. We offer a comprehensive range of architectural services with an unwavering focus on sustainability. Whether working with individual homeowners, developers, builders, or serving as an energy consultant, osda is steadfast in its mission to contribute to a greener, more sustainable future through innovative, high-performance building design.

the founding architect

Nilton Lin is a Canadian architect and Passive House consultant (PHIUS), as well as the founder of the Office for Sustainable Design Architecture (osda). With over a decade of local and international experience in architectural design, Nilton's expertise extends across a wide array of architectural types and scales. In addition to his architectural background, Nilton is also an accomplished photographer with years of experience under the name NF Pictures.

As a certified Passive House consultant, Nilton demonstrates his unwavering commitment to energy efficiency and environmental sustainability in building design. Known for innovative design approaches, he successfully merges aesthetic appeals with high-performance building principles, crafting spaces that are as functional as they are beautiful. His keen eye for detail, coupled with a deep understanding of how architecture interacts with its environment, allows him to develop buildings that harmoniously blend with their surroundings while minimizing their environmental footprint.

Nilton's passion for photography, as demonstrated through NF Pictures, complements his architectural work, allowing him to capture the essence and beauty of the built environment through his lens. His years of experience as a photographer provide him with a unique perspective on architecture and design, enabling him to document and showcase his architectural creations in a visually captivating manner. This dual expertise in both architecture and photography enhances his ability to tell compelling stories about his projects and their impact on the world.

Phius Certified Consultant (CPHC®)

AANB Architect