At last year’s SNEC 2025 conference in Shanghai, ACAP founder and UNSW Scientia Professor Martin Green unveiled new insights showing that silicon still has room for big performance gains. His plenary talk focused on a promising frontier in photovoltaic innovation: reducing reflection and boosting light capture using ultra-fine, sub-micron surface structures.

Supported by ACAP, UNSW researchers are advancing antimony chalcogenide as a serious tandem top-cell candidate.

A reliable beacon of progress for the international PV industry, Professor Martin Green's Solar Cell Efficiency Tables Version 67 are a snapshot of the latest highest confirmed efficiencies across cell, device and module technologies.