{"version":"1.0","type":"rich","provider_name":"Acast","provider_url":"https://acast.com","height":250,"width":700,"html":"<iframe src=\"https://embed.acast.com/$/64558952edc160001121ec0b/6a2ad06b39117de4d4dec1f8?\" frameBorder=\"0\" width=\"700\" height=\"250\"></iframe>","title":"E139: Make fusion energy, then repeat. Inertia Enterprises, Part 1","description":"<p>Fusion has been “ten years away” for decades — but one corner of the field just crossed a line that changes the conversation. In December 2022, Lawrence Livermore National Lab’s National Ignition Facility achieved ignition: a self-sustaining fusion reaction that produced net energy. And they’ve repeated it.</p><p>So what happens when you take the only fusion approach that’s <em>proven</em> to work, and focus less on new physics… and more on building the industrial supply chain to do it again and again, cheaply and reliably? You get a field trip!</p><p>In part one of a two-part field trip to Livermore, California, Molly visits Inertia Enterprises’ “House of Fusion” to meet two of the company’s co-founders:</p><p><br></p><ul><li>Jeff Lawson (yes, <em>that</em> Jeff Lawson — founder of Twilio and majority owner of <em>The Onion</em>) on the business case for commercializing ignition, and why Inertia thinks the economics are finally ready.</li><li>Mike Dunne, former Lawrence Livermore power-plant designer and Stanford professor, on what it takes to turn a lab breakthrough into a power plant — from a gigawatt-scale “engine” that can follow renewables on the grid, to building a million precision fuel targets a day.</li></ul><p><br></p><h3>We talk about:</h3><ul><li>What “ignition” actually means — and why it’s different from “fusion someday”</li><li>Why Inertia is starting with the only physics regime that’s been proven to produce net fusion energy</li><li>The two big bottlenecks: high-power diode lasers and mass-manufactured fusion targets</li><li>How scaling semiconductor manufacturing could drive laser costs down (and why “1,000x” matters)</li><li>What a fusion target is: a tiny fuel capsule inside a miniature “oven” (and why lead beats gold for economics)</li><li>Why a fusion plant looks more like a high-RPM engine than a one-off experiment — and how that changes everything</li><li>Potential early markets beyond electricity: high-temperature process heat for steel, cement, and fertilizer</li><li>What it looks like to build a fusion company in Silicon Valley: Apple/Waymo-style process engineers, high-end metrology, and a Nerf gun used as a stand-in for high-speed target tracking</li><li>Thunderdome. Yes, really.</li></ul><p><br></p><h3>Links:</h3><ul><li>Inertia Enterprises: <a href=\"https://inertia.com/\" rel=\"noopener noreferrer\" target=\"_blank\">https://inertia.com/</a></li><li>Everybody in the Pool: <a href=\"https://www.everybodyinthepool.com/\" rel=\"noopener noreferrer\" target=\"_blank\">https://www.everybodyinthepool.com/</a></li><li>Subscribe to the Everybody in the Pool newsletter: <a href=\"https://www.mollywood.co/\" rel=\"noopener noreferrer\" target=\"_blank\">https://www.mollywood.co/</a></li><li>Become a member for the ad-free version of the show: <a href=\"https://everybodyinthepool.supercast.com/\" rel=\"noopener noreferrer\" target=\"_blank\">https://everybodyinthepool.supercast.com/</a></li><li>Join our Discord! <a href=\"https://discord.gg/2EsDhwQC2z\" rel=\"noopener noreferrer\" target=\"_blank\">https://discord.gg/2EsDhwQC2z</a></li></ul>","author_name":"Molly Wood"}