Best practices for measuring the performance and stability of indoor photovoltaic devices
18 August 2026 at 01:00
Nature Energy, Published online: 18 August 2026; doi:10.1038/s41560-026-02101-x
A major challenge for indoor photovoltaics is the absence of harmonized testing protocols, standards, and shared performance benchmarks. This Consensus Statement outlines recommended practices for testing and reporting device performance, power, efficiency and stability.