2023 Winner photos
Photo of 2023 QEPrize Laureates Martin Green, Andrew Blakers, Aihua Wang and Jianhua Zhao
2023 Press release - winner announcement
The 2023 Queen Elizabeth Prize for Engineering is awarded to Martin Green, Andrew Blakers, Aihua Wang and Jianhua Zhao for the invention and development of Passivated Emitter and Rear Cell (PERC) solar photovoltaic technology.
2023 Innovation description
Description of this year's winning technology and the research process behind it.