Andrew Fisher is a specialist in building performance and energy modelling, with over 18 years’ experience delivering low energy and Passivhaus projects across the UK. He brings deep technical expertise in energy modelling, building physics, and whole-building performance, supporting projects from early-stage design through to completion and operation.
With the introduction of the Future Homes Standard and the Home Energy Model, Andrew sees a transformative opportunity for the UK construction industry to embrace performance-based design. These changes signal a shift toward more accurate, fabric first modelling and verification, aligning regulatory compliance with real world energy use. Andrew is actively engaged in supporting clients and project teams to navigate and benefit from this transition.
A Certified Passivhaus Consultant and accredited Trainer with the Passivhaus Institute, Andrew has provided strategic guidance on both one-off bespoke homes and large-scale developments. His work includes advanced modelling (including PHPP, thermal bridging, and CIBSE TM59 assessments), on site quality assurance, and the development of performance-led design strategies.
