Space-based solar power is the focus of this episode with Sanjay Vijendran, former European Space Agency lead on space-based solar power and founder of Space Energy Insights.
We explore whether solar farms in orbit could collect sunlight above the clouds and beam clean energy back to Earth.
The conversation explains why space-based solar power is being reconsidered now, from climate change and energy poverty to reusable rockets, falling launch costs, in-space manufacturing and lunar resources.
You'll learn about wireless power transmission, radio frequency versus laser power beaming, safety, public perception, regulation, and the challenge of turning a 50-year-old idea into a serious clean-energy technology.
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Thinking on Paper is a technology podcast about AI, Space, quantum computing, science, and the systems shaping the future.
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Chapters
(00:00) Space Based Solar Intro
(01:03) What Is Space-Based Solar Power
(02:41) Energy Poverty
(05:03) The Viability of Space-Based Solar Power
(07:23) Wireless Power Transmission
(10:14) Technical Challenges of Scaling Up
(12:03) Cost Considerations and Economic Viability
(14:27) Future of Manufacturing in Space
(17:15) Hot Takes and Personal Insights
(19:55) Economics of Space-Based Solar Power
(29:21) Understanding Energy Sources
(31:22) Private Companies in Space-Based Solar Power
(33:19) RF vs. Lasers
(35:47) Safety Mechanisms in Space-Based Power Systems
(41:06) Collaboration vs. Competition
(42:37) Political and Cultural Barriers
(46:44) Investing in Space-Based Solar Power