#168 | Space-based Solar Power | Marc Berte, Overview Energy

#168 | Space-based Solar Power | Marc Berte, Overview Energy

Space-based solar power – it’s a hot and electrifying topic again (sorry for the pun!) What is the state of the art? What are the commercial use cases? How do the economics look? We’ll dive into this and more with our guest Marc Berte, CEO & Founder of Overview Energy. Enjoy! 🕰️ Timestamps:  0:00 Podcast Intro 01:07 Elevator Pitch 02:25 Dr. Evil to Reality 03:54 Why Space Solar Now 04:26 Mark’s Background 06:08 SBSP History 14:40 System Architecture and Safety 22:13 Solar Cells and Economics 25:28 Satellite Lifetime Design 28:32 More on Solar Cells 31:20 Integration and Unknowns 33:19 Manufacturing at Scale 34:32 Supply Chain Bottlenecks 37:02 Electricity Market Segments and Pricing 44:27 Meta Data Center Deal 47:08 New Contract Model 51:27 Roadmap and Milestones 53:14 Other Space Opportunities 56:22 Science-Fiction 57:43 Dyson Sphere   🔗 OVERVIEW ENERGY 🏠Website: https://www.overviewenergy.com/ [https://www.overviewenergy.com/]   🔗 Follow us: 🏠Website : https://www.e2mc.space/ [https://www.e2mc.space/] 🤝🏻LinkedIn : https://www.linkedin.com/company/space-business-podcast/ [https://www.linkedin.com/company/space-business-podcast/]🌐Socials: https://linktr.ee/spacebusinesspodcast [https://linktr.ee/spacebusinesspodcast]     🔗 Follow Raphael: ◇  Twitter/X - https://x.com/RaphaelE2MC [https://x.com/RaphaelE2MC] 🔷LinkedIn - https://www.linkedin.com/in/raphaelroettgen [https://www.linkedin.com/in/raphaelroettgen/] 🌐Instagram - https://instagram.com/raphael_space/ [https://instagram.com/raphael_space/]   To Learn more about Space & the Space Economy: 1. "To Infinity" – Raphael’s Revised Introduction to the Space Economy This book provides an insightful look into the space economy, its current trends, and future opportunities. 📚 https://a.co/d/6jIQ2LOhttps://a.co/d/6jIQ2LO 2.  edX/EPFL's Space Economy MOOC This course offers a detailed understanding of the New Space Economy, covering key concepts and market developments. 🎓 https://www.edx.org/course/new-space-https://www.edx.org/course/new-space- [https://www.edx.org/course/new-space-] 3. Space Founder Newsletter A new newsletter with opportunities for space startup founders. Sign up here: https://forms.gle/JCUq92vERtxsuYnF8 [https://forms.gle/JCUq92vERtxsuYnF8] 4. Space Business Newsletter 📬 https://spacebusiness.substack.com/ [https://spacebusiness.substack.com/]

#167 | Japan Space Ecosystem | Francois Poncin, SPACETIDE

Japan: This week we are getting an introduction to the Japanese space ecosystem. My guest is Francois Poncin. He is the Chief Operating Officer of the SPACETIDE Foundation, which does many things, but one of them is organizing what is arguably Japan's biggest and most important space conference. 🕰️ Timestamps:  0:00 Podcast Intro 01:45 SPACETIDE 02:56 Francois' Background 04:53 Japan Space Policy 08:34 Space Strategy Fund 12:31 JAXA & Other Government Stakeholders 17:01 Universities 18:41 Startups 21:06 Investors & Funding 23:33 Corporates 27:01 Public View of Space 29:48 Breaking Into Japan 33:41 SPACETIDE CONFERENCE 39:40 Favorite Science-Fiction   🔗 SPACETIDE 🏠Websites: SPACETIDE 2026 website: https://events.spacetide.jp/event/Tide2026/summary [https://events.spacetide.jp/event/Tide2026/summary] SPACETIDE corporate page: https://spacetide.jp/en/ [https://spacetide.jp/en/] COMPASS report download page: https://spacetide.jp/en/business/knowledge/ [https://spacetide.jp/en/business/knowledge/]   🔗 Follow us: 🏠Website : https://www.e2mc.space/ [https://www.e2mc.space/] 🤝🏻LinkedIn : https://www.linkedin.com/company/space-business-podcast/ [https://www.linkedin.com/company/space-business-podcast/]🌐Socials: https://linktr.ee/spacebusinesspodcast [https://linktr.ee/spacebusinesspodcast]     🔗 Follow Raphael: ◇  Twitter/X - https://x.com/RaphaelE2MC [https://x.com/RaphaelE2MC] 🔷LinkedIn - https://www.linkedin.com/in/raphaelroettgen [https://www.linkedin.com/in/raphaelroettgen/] 🌐Instagram - https://instagram.com/raphael_space/ [https://instagram.com/raphael_space/]   To Learn more about Space & the Space Economy: 1. "To Infinity" – Raphael’s Revised Introduction to the Space Economy This book provides an insightful look into the space economy, its current trends, and future opportunities. 📚 https://a.co/d/6jIQ2LOhttps://a.co/d/6jIQ2LO 2.  edX/EPFL's Space Economy MOOC This course offers a detailed understanding of the New Space Economy, covering key concepts and market developments. 🎓 https://www.edx.org/course/new-space-https://www.edx.org/course/new-space- [https://www.edx.org/course/new-space-] 3. Space Founder Newsletter A new newsletter with opportunities for space startup founders. Sign up here: https://forms.gle/JCUq92vERtxsuYnF8 [https://forms.gle/JCUq92vERtxsuYnF8] 4. Space Business Newsletter 📬 https://spacebusiness.substack.com/ [https://spacebusiness.substack.com/]

#166 | Satellites 2.0 | Patrick Haddox, Samara Aerospace

Samara Aerospace is a San Francisco-based space startup that has come up with a very interesting new tech solution for pointing satellites accurately and quickly. Now they are developing a satellite bus based on this technology. Our guest this week is Patrick Haddox, Samara's co-founder and CEO. Enjoy! 🕰️ Timestamps:  0:00 Podcast Intro 01:26 Elevator Pitch 02:05 Solar Panel Pointing Tech 04:17 Origin Story 05:30 Testing and Flight Data 06:48 Why Pointing Matters 08:40 Go To Market Plan 10:22 Hummingbird Bus 11:18 Why Build the Whole Bus? 14:17 Satellite Bus Market 17:28 Constellation Strategy 19:22 Partnerships 20:08 Orbital Data Centers 21:48 Cicada Payload Results 22:51 Hummingbird One Roadmap 23:53 Funding & Hiring Plans 24:28 Golden Dome 25:19 Hinge Tech & Reliability 27:51 Company Culture & Hiring 29:16 Name origins 30:23 Why San Francisco? 31:40 Favorite Science-Fiction   🔗 Samara Aerospace 🏠Website :  https://www.samaraaerospace.com/ [https://www.samaraaerospace.com/]   🔗 Follow us: 🏠Website : https://www.e2mc.space/ [https://www.e2mc.space/] 🤝🏻LinkedIn : https://www.linkedin.com/company/space-business-podcast/ [https://www.linkedin.com/company/space-business-podcast/]🌐Socials: https://linktr.ee/spacebusinesspodcast [https://linktr.ee/spacebusinesspodcast]     🔗 Follow Raphael: ◇  Twitter/X - https://x.com/RaphaelE2MC [https://x.com/RaphaelE2MC] 🔷LinkedIn - https://www.linkedin.com/in/raphaelroettgen [https://www.linkedin.com/in/raphaelroettgen/] 🌐Instagram - https://instagram.com/raphael_space/ [https://instagram.com/raphael_space/]   To Learn more about Space & the Space Economy: 1. "To Infinity" – Raphael’s Revised Introduction to the Space Economy This book provides an insightful look into the space economy, its current trends, and future opportunities. 📚 https://a.co/d/6jIQ2LOhttps://a.co/d/6jIQ2LO 2.  edX/EPFL's Space Economy MOOC This course offers a detailed understanding of the New Space Economy, covering key concepts and market developments. 🎓 https://www.edx.org/course/new-space-https://www.edx.org/course/new-space- [https://www.edx.org/course/new-space-] 3. Space Founder Newsletter A new newsletter with opportunities for space startup founders. Sign up here: https://forms.gle/JCUq92vERtxsuYnF8 [https://forms.gle/JCUq92vERtxsuYnF8] 4. Space Business Newsletter 📬 https://spacebusiness.substack.com/ [https://spacebusiness.substack.com/]

#165 | Launch Services | Robert Sproles, Exolaunch

Exolaunch is a company that is an integral part of the space ecoystem. They sit in the middle between people wanting to launch satellites and the launch/rocket companies. They have already helped get many hundreds of satellites to space. CEO Robert Sproles is our guest this week. Enjoy! 🕰️ Timestamps:  0:00 Podcast Intro 01:06 Episode start 01:28 Exolaunch Elevator Pitch 03:14 Why Robert Joined Exolaunch 05:12 Hardware and Transporter Missions 07:36 End to End Mission Support for Customers 11:01 Compliance incl. ITAR 12:33 Multi Launcher Strategy 13:50 Choosing the Right Rocket 15:42 Tracking New Launchers 16:58 What Customers Value Most 17:52 Exolaunch's Value to Launch Providers 19:35 Shaping Mission Design 21:43 Launch Capacity Outlook 23:23 Sovereignty Considerations 24:38 Preparing for Starship 26:16 Launcher Agnostic Hardware 28:14 Responsive Launch 29:49 Reliability and Smooth Deployment 33:04 Satellite Design Trends 36:00 AI and Space Data Centers 37:05 Biology Payloads and Return Cargo 39:13 Shared Launch Matchmaking 40:44 Beyond LEO Missions 42:09 Ten Year Vision 43:43 Sci-Fi    🔗 Exolaunch 🏠Website :  https://www.exolaunch.com/ [https://www.exolaunch.com/]   🔗 Follow us: 🏠Website : https://www.e2mc.space/ [https://www.e2mc.space/] 🤝🏻LinkedIn : https://www.linkedin.com/company/space-business-podcast/ [https://www.linkedin.com/company/space-business-podcast/]🌐Socials: https://linktr.ee/spacebusinesspodcast [https://linktr.ee/spacebusinesspodcast]     🔗 Follow Raphael: ◇  Twitter/X - https://x.com/RaphaelE2MC [https://x.com/RaphaelE2MC] 🔷LinkedIn - https://www.linkedin.com/in/raphaelroettgen [https://www.linkedin.com/in/raphaelroettgen/] 🌐Instagram - https://instagram.com/raphael_space/ [https://instagram.com/raphael_space/]   To Learn more about Space & the Space Economy: 1. "To Infinity" – Raphael’s Revised Introduction to the Space Economy This book provides an insightful look into the space economy, its current trends, and future opportunities. 📚 https://a.co/d/6jIQ2LOhttps://a.co/d/6jIQ2LO 2.  edX/EPFL's Space Economy MOOC This course offers a detailed understanding of the New Space Economy, covering key concepts and market developments. 🎓 https://www.edx.org/course/new-space-https://www.edx.org/course/new-space- [https://www.edx.org/course/new-space-] 3. Space Founder Newsletter A new newsletter with opportunities for space startup founders. Sign up here: https://forms.gle/JCUq92vERtxsuYnF8 [https://forms.gle/JCUq92vERtxsuYnF8] 4. Space Business Newsletter 📬 https://spacebusiness.substack.com/ [https://spacebusiness.substack.com/]

#164 | Earth Return | Ryohei Kobayashi, Elevation Space

Elevation Space is a Japanese startup working on downmass – bringing things back from space to Earth – leveraging Japan’s strong heritage in reentry and recovery technologies. CEO and co-founder Ryohei Kobayashi in our guest. Enjoy!   🕰️ Timestamps:  0:00 Podcast Intro 01:35 Elevator Pitch 03:49 Origin Story 09:11 Product & Missions 17:22 Payload Strategy 18:53 Customers & Use Cases 25:05 Post-ISS Future 28:45 Milestones 32:42 Long-Term Vision 37:24 Closing: Japan Space Ecosystem + Sci‑Fi Favorites   🔗 Elevation Space 🏠Website :  https://elevation-space.com/en [https://elevation-space.com/en]   🔗 Follow us: 🏠Website : https://www.e2mc.space/ [https://www.e2mc.space/] 🤝🏻LinkedIn : https://www.linkedin.com/company/space-business-podcast/ [https://www.linkedin.com/company/space-business-podcast/]🌐Socials: https://linktr.ee/spacebusinesspodcast [https://linktr.ee/spacebusinesspodcast]     🔗 Follow Raphael: ◇  Twitter/X - https://x.com/RaphaelE2MC [https://x.com/RaphaelE2MC] 🔷LinkedIn - https://www.linkedin.com/in/raphaelroettgen [https://www.linkedin.com/in/raphaelroettgen/] 🌐Instagram - https://instagram.com/raphael_space/ [https://instagram.com/raphael_space/]   To Learn more about Space & the Space Economy: 1. "To Infinity" – Raphael’s Revised Introduction to the Space Economy This book provides an insightful look into the space economy, its current trends, and future opportunities. 📚 https://a.co/d/6jIQ2LOhttps://a.co/d/6jIQ2LO 2.  edX/EPFL's Space Economy MOOC This course offers a detailed understanding of the New Space Economy, covering key concepts and market developments. 🎓 https://www.edx.org/course/new-space-https://www.edx.org/course/new-space- [https://www.edx.org/course/new-space-] 3. Space Founder Newsletter A new newsletter with opportunities for space startup founders. Sign up here: https://forms.gle/JCUq92vERtxsuYnF8 [https://forms.gle/JCUq92vERtxsuYnF8] 4. Space Business Newsletter 📬 https://spacebusiness.substack.com/ [https://spacebusiness.substack.com/]