There has been a surge of interest over the past year: https://spacenews.com/nasa-to-reexamine-space-based-solar-power/ https://spacenews.com/nasa-to-reexamine

There has been a surge of interest over the past year: https://spacenews.com/nasa-to-reexamine-space-based-solar-power/ https://spacenews.com/nasa-to-reexamine-space-based-solar-po... https://www.esa.int/Enabling_Support/Space_Engineering_Technology/SOLARIS/SBSP_overview https://www.esa.int/Enabling_Support/Space_Engineering_Techn... https://spaceenergyinitiative.org.uk/ https://spaceenergyinitiative.org.uk/ https://www.spacesolar.co.uk/ https://www.spacesolar.co.uk/ https://www.solarspacetechnologies.com.au/ https://www.solarspacetechnologies.com.au/ Here's a nice recent summary (despite the publication date): https://aerospaceamerica.aiaa.org/features/harvesting-sunlight-in-space/ https://aerospaceamerica.aiaa.org/features/harvesting-sunlig...