The award recognises initiatives that, through the innovative use of renewable energy, significantly improve the performance of HVAC and/or refrigeration systems. It was previously known as the Denis Joseph Award for Innovative Use of Solar Energy in HVAC&R, named in honour of Denis Joseph, F.AIRAH, a passionate supporter of solar HVAC&R.

This innovative project in a high-profile existing building showcases a practical and achievable technology solution to improve energy efficiency and degasify and electrify to remove Scope 1 emissions.

The project converted domestic hot water generation from the original building calorifiers, connected to the buildings natural gas-fired heating hot water plant, to a system featuring highly efficient commercial heat pumps, smart thermal storage calorifier tanks and solar PV collectors to provide off grid DC electrical energy production.

During the initial period post final commissioning the new plant reduced energy consumption by 81% compared to the previous plant and reduced associated greenhouse gas emissions.

For more information on the degasification and electrification of existing buildings contact A.G. Coombs at: www.agcoombs.com.au/contact-us

For more information on Thermal Energy Solutions, visit: thermalenergysolutions.com.au

For more information on 101 Collins Street and sustainability, visit: https://concierge.101collins.com.au/101-collins-sustainability-and-innovation-projects-led-lighting-upgrades