Throughout my career, I have consistently pursued sustainable design practices, advocating for high-performance buildings that enhance indoor air quality and occupant comfort. My passion for sustainable architecture led me to become a Certified Passivhaus Designer, enabling me to create comfortable, affordable, and energy-efficient buildings.

My commitment to sustainability was recognised with the 'Smart Building Ideas' award for designing a Certified Classic Passivhaus in Ballina, NSW at the 2022 Architecture & Designs Sustainability Awards. As an educator, I instil sustainability principles in future architects, however, I aspire to make a broader impact on the built environment.

Leadership skills are constantly evolving through representing clients, stakeholders, and associations in various settings, both in-person and online. These skills have been crucial in managing BluKube Architecture during the pandemic and fulfilling my educational roles. My dedication to sustainable architecture was evident in my recent candidacy for the NSW Architects Board, where I advocated for building better practices. I continuously strive to expand my knowledge, exploring the Living Building
Challenge and WELL standards to further my contribution to sustainable architecture and the UN's climate action objectives.

To further enhance my expertise in sustainable design from a non-architecture perspective, I have recently completed an Undergraduate Certificate in Sustainable Design, gaining a comprehensive understanding of the principles and practices that are applied by the United Nations Sustainability Goals. Covering communicating sustainability, living with fire, sustainability, and humans: earth shapers has been insightful and enriching.

Walter is a Chartered Professional Mechanical Engineer, Registered Building Practitioner, and a Certified Passivhaus Consultant. He has experience in the design of high-performing HVAC systems and understands the important role they play in providing high indoor air quality and operating at energy-efficient levels to reduce energy consumption. Walter has designed all-electric net zero carbon buildings and is familiar with the key design requirements to successfully achieve energy targets and switch to all-electric buildings.