korrents

Austin Vernon

@austin-vernon · 42 positions · 0 changes of mind

Engineer and investor who writes quantitative posts about how physical industries actually work — chemical plants, geothermal drilling, shipyards, thermal storage and the economics of low-volume manufacturing — at austinvernon.site.

Austin Vernon did not write this page.

We collected these quotes from things they published elsewhere, and every quote links to where it was said. They have no account here and have not endorsed this site. Quotes are word for word; the short line under each one is our own restatement, not their wording. Their own site. Is this you? Claim it or ask us to remove it. Or tell us what is wrong here.

  1. Reviving manufacturing doesn't require a planned economy, just a better business model.

    Speed Can Reindustrialize Americaaustinvernon.site 1st of 15 in this piece

    America

  2. The US excels at high-volume manufacturing, but not low-volume manufacturing.

    Speed Can Reindustrialize Americaaustinvernon.site 2nd of 15 in this piece

    America

  3. Long lead times and soft costs, fueled by the world-leading US wages for "white collar" work, are the root cause of poor performance in low-volume production because there are few units to spread the soft costs over.

    Speed Can Reindustrialize Americaaustinvernon.site 3rd of 15 in this piece

    AI and jobsAmerica

  4. The key is that robot arms are not labor-replacing, but labor-shifting.

    Speed Can Reindustrialize Americaaustinvernon.site 4th of 15 in this piece

  5. It has a surplus of STEM graduates that are often underemployed, while "Hukou" residency restrictions complicate hiring hourly labor in coastal factories.

    Speed Can Reindustrialize Americaaustinvernon.site 5th of 15 in this piece

    ChinaAmericahiring

  6. Second, technologies and market structure are contextual, where the US can't simply emulate China's manufacturing.

    Speed Can Reindustrialize Americaaustinvernon.site 6th of 15 in this piece

    ChinaAmerica

  7. Ultra-short lead times are one of the most important features for buyers.

    Speed Can Reindustrialize Americaaustinvernon.site 7th of 15 in this piece

  8. The robot arm base case saves some hourly labor at the expense of adding more skilled labor, and can easily be negative if it needs reprogramming more than a few times per year.

    Speed Can Reindustrialize Americaaustinvernon.site 8th of 15 in this piece

    America

  9. These end manufacturers (new and old) are vulnerable to tariffs on their inputs and they are the buyers that the "speed strategy" is relevant for.

    Speed Can Reindustrialize Americaaustinvernon.site 9th of 15 in this piece

    Americatariffs

  10. Zero tariffs are the best way to help them.

    Speed Can Reindustrialize Americaaustinvernon.site 10th of 15 in this piece

    tariffs

  11. The CHIPS Act might still be a positive, but the cost is almost certainly many times the $50 billion price tag.

    Speed Can Reindustrialize Americaaustinvernon.site 11th of 15 in this piece

  12. Stockpiles provide insurance while conserving our valuable labor.

    Speed Can Reindustrialize Americaaustinvernon.site 12th of 15 in this piece

  13. There is a massive scope to reduce calendar time without even altering testing protocols.

    Speed Can Reindustrialize Americaaustinvernon.site 13th of 15 in this piece

  14. Industrial policy almost inevitably consumes more skilled labor and reduces what we can produce.

    Speed Can Reindustrialize Americaaustinvernon.site 14th of 15 in this piece

    America

  15. The modern world is so bountiful that mass production is no longer the limiting factor.

    Speed Can Reindustrialize Americaaustinvernon.site 15th of 15 in this piece

  16. 11 months earlier
  17. Making ultra cheap products requires different rules and strategy.

    Startup Strategy for Commodity Productsaustinvernon.site

    startups

  18. 4 months earlier
  19. by

    Humans being awful drivers leads to a massive increase in vehicle costs and weight, makes cars more dangerous to people outside of them, and imposes significant costs on infrastructure like roads.

    Human Driving Increases Transportation Cost 10xaustinvernon.site 1st of 3 in this piece

    infrastructure

  20. by

    It should be possible to decrease the weight of a car by 10x without sacrificing speed or internal volume.

    Human Driving Increases Transportation Cost 10xaustinvernon.site 2nd of 3 in this piece

  21. by

    Cheap, lightweight people movers are currently illegal in many situations, so regulation is a barrier.

    Human Driving Increases Transportation Cost 10xaustinvernon.site 3rd of 3 in this piece

  22. 7 months earlier
  23. The solar array sizes under these assumptions are prohibitively large.

    How to Make Off Grid Data Centers Affordableaustinvernon.site 1st of 9 in this piece

    solardata centersdesignbatteries

  24. The optimal scenario is typically when the generators supply 1% of yearly electricity (shown below).

    How to Make Off Grid Data Centers Affordableaustinvernon.site 2nd of 9 in this piece

    solardata centersenergy

  25. The cooling systems in most data centers are energy hogs and contribute no direct value.

    How to Make Off Grid Data Centers Affordableaustinvernon.site 3rd of 9 in this piece

    data centersenergydesign

  26. AI servers bring new challenges because many require liquid cooling.

    How to Make Off Grid Data Centers Affordableaustinvernon.site 4th of 9 in this piece

  27. Deleting the UPSs could knock off ~$750/kW after considering equipment, installation, and square footage reduction.

    How to Make Off Grid Data Centers Affordableaustinvernon.site 5th of 9 in this piece

    data centersbatteries

  28. The 100-megawatt facility might have ten 10-megawatt blocks served directly by a 1500V DC feeder line without connections to other blocks that would require extra switches and routing.

    How to Make Off Grid Data Centers Affordableaustinvernon.site 6th of 9 in this piece

    data centers

  29. Installed generators cost ~$800/kW, and the data center capital cost, including servers, is ~$40,000/kW, so adding 1% more makeup compute capacity is money ahead of purchasing generators.

    How to Make Off Grid Data Centers Affordableaustinvernon.site 7th of 9 in this piece

    data centers

  30. Efforts to improve efficiency and remove vestigial features pay off handsomely.

    How to Make Off Grid Data Centers Affordableaustinvernon.site 8th of 9 in this piece

    data centers

  31. Some efforts, like nuclear-powered data centers, are reminiscent of Toyota's hydrogen push.

    How to Make Off Grid Data Centers Affordableaustinvernon.site 9th of 9 in this piece

    data centers

  32. 3 months earlier
  33. Labor costs are not an excuse!

    Revitalizing US Navy Shipbuildingaustinvernon.site 1st of 4 in this piece

    America

  34. South Korea's yearly production often matches the total tonnage the US produced in WWII - with one-fifth of the workers!

    Revitalizing US Navy Shipbuildingaustinvernon.site 2nd of 4 in this piece

  35. Nothing kills labor productivity like sections that don't fit together.

    Revitalizing US Navy Shipbuildingaustinvernon.site 3rd of 4 in this piece

  36. Specialized suppliers need multiple shipyards in one location to steady their business.

    Revitalizing US Navy Shipbuildingaustinvernon.site 4th of 4 in this piece

  37. 8 months earlier
  38. by

    Ships are great at carrying bulky and heavy stuff with minimal cost and energy usage. We need a battery chemistry that leans into that and sacrifices performance to reduce cost.

    Why Battery Powered Cargo Ships are Compellingaustinvernon.site

    energybatteries

  39. 8 months earlier
  40. by

    Drag and tire friction dominate energy expenditure. Engineering effort to improve drag is worth so much more with electric vehicles.

    Electric Trucks are Ready for the Roadaustinvernon.site

    energy

  41. 6 months earlier
  42. by

    Trucks, vans, and other high mileage vehicles promise to impact oil demand more than EVs.

    The Electric Car's Shrinking Role in Reducing Oil Demandaustinvernon.site 1st of 2 in this piece

  43. by

    Falling consumer oil demand looks much more like driving the Camry 6000 miles per year instead of 12,000 miles rather than a shiny new electric car in every garage or robot taxis swarming everywhere.

    The Electric Car's Shrinking Role in Reducing Oil Demandaustinvernon.site 2nd of 2 in this piece

  44. 4 months earlier
  45. by

    E-bikes range in price from $1000 to $10,000. The market is still lacking a Toyota Corolla equivalent.

    The Future of E-Bikesaustinvernon.site 1st of 2 in this piece

  46. by

    Hybrid-electric cars are an engineering abomination. They have both gas and electric powertrains, ensuring they are more expensive and complicated than their competitors.

    The Future of E-Bikesaustinvernon.site 2nd of 2 in this piece

  47. 2 weeks earlier
  48. by

    Surprisingly, fuel consumption per passenger mile would be lower in a Celera 500 than in a 737. The larger the fuselage, the harder it is to achieve the same drag reduction.

    Air Travel Doesn't Have to be Terribleaustinvernon.site 1st of 3 in this piece

  49. by

    Reduction in door-to-door travel time is king. Public policy may not keep this in mind.

    Air Travel Doesn't Have to be Terribleaustinvernon.site 2nd of 3 in this piece

  50. by

    There is much more space in the air than on the airport tarmac. Our current hub and spoke system means some hub airports operate near runway capacity already.

    Air Travel Doesn't Have to be Terribleaustinvernon.site 3rd of 3 in this piece

  51. 8 weeks earlier
  52. The changes separated its management and board from the day-to-day processes at the heart of its business.

    America's Aerospace Industry is Regeneratingaustinvernon.site