rootbrowseIAC-13C3session 11. Space-Based Solar Power Architectures – New Governmental and Commercial Concepts and VenturesPapers1. Peter Glaser Space Power Symposium Keynote Paper2. An Integrated Roadmap for SPS-ALPHA (Solar Power Satellite via Arbitrarily Large Phased Array)3. Space and Energy – at the service of energy on Earth4. Sunbeams from Space Mirrors in Dawn Dusk Polar Orbit Feeding Solar Fields on the Ground for Low Cost Electricity5. Maintenance Scenario for Solar Power Satellite to Prevent Space Junks6. THE PROMISE OF ELECTRICITY FROM SPACE USING SATELLITE SOLAR POWER STATIONS FOR WORLD ECONOMIC DEVELOPMENT - NOVEL CONCEPTS7. Attitude and Orbital Dynamics of Large Solar Power Satellites8. CONCEPTUAL DESIGN ON THE SANDWICH SOLAR POWER SATELLITE9. 2nd International SPS Paper Competition - Winning Paper