James is an architect and Certified Passivhaus Designer with a longstanding commitment to sustainable and regenerative design. As Principal Energy Consultant at Collective Architecture, he leads performance-driven projects across the UK, combining deep technical expertise with a people-centred approach to low-energy and low-carbon retrofit and new build.

With over 18 years of experience, James has delivered award-winning residential, community, and cultural projects that balance design quality with environmental performance. He champions collaborative, low-carbon design strategies that support healthier, more resilient places with a focus on comfort, performance, affordability, and long-term value.

You will receive a link to view the presentation and a PDF copy.