The ongoing development of photovoltaics into terawatt scale poses a number of challenges where the optics and photonics communities can contribute. An international consortium recently compiled a roadmap that elaborates on these challenges.

OPG
3D Photovoltaics

Jäger, K., Burger, S., Aeberhard, U., Alarcón-Lladó, E., Bläsi, B., Ehrler, B., … Becker, C. (2024). A Roadmap on Optics for Terawatt Scale Photovoltaics. In Advanced Photonics Congress 2024, Technical Digest Series, paper STu2G.5.