elementalLONDON (Excel London, November 19-20 2025) is delighted to announce that Jess Hrivnak, RIBA’s Sustainability Lead, has joined the Advisory Board for the event.
With the ethos of ‘advancing the efficiency of buildings’ at its core, elementalLONDON will deliver an event unlike any other in the market, founded on the wants and needs of its audience and combining deep insight with practical understanding of the challenges faced by professionals in the built environment, and those with an interest in delivering effective building comfort and quality outcomes. elementalLONDON will deliver an unmissable two-day content programme to over 4,000 visitors from across the built environment industry and those working in the heating, and cooling, water, air and energy space. There will be five content areas with seminars and debates on all the major issues facing those tasked with decarbonising buildings, while making them affordable, comfortable and sustainable.
The elementalLONDON Advisory Board plays a crucial role in ensuring that the ethos and message of the event is fully aligned to the needs and interests of the industry audience, which covers a wide range of sectors, including architects. Jess Hrivnak will be helping to guide and inform the development of the conference programme from an architectural perspective. This will include input into the thematic content of talks across all five theatres, as well showcasing some of the work that RIBA, and RIBA’s members are doing in the sustainability and net zero space.
Jess Hrivnak comments: “I am delighted to be joining Rachel Owens from the National Retrofit Hub and other key advocates of impactful positive change on the Advisory Board. I’m looking forward to stimulating discussions as we curate sessions that address the key challenges that the built environment faces.”
Rebecca Pearce, elementalLONDON’s Event Director adds: “We are thrilled to welcome Jess to the elementalLONDON advisory board and to have her valued input into the shape of the event. Architects are a key sector of our visitor audience and RIBA’s presence on the advisory board will ensure that sector-specific issues are at the forefront of our programme, making elementalLONDON the must-attend event for their members in 2025 and beyond.”







