May 20, 2025 · 26m · catalyst
A former race car engineer on battery safety and supply chains [partner content]
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gold bands on the timeline = statements, start to end. Hover to read, click to jump. CC turns on captions
In this Latitude Studios interview, LG Energy Solution Vertech Chief Product Officer Tristan Doherty discusses how his IndyCar engineering background informs battery safety, modular containerization, and U.S. supply chain localization to meet surging grid and AI power demands.
How this conversation actually went
Every chapter scored 0–10 on four independent dynamics. Hover any point for the reasoning behind the score. How this is scored →
Shayle as informed peer 2.5 Guest teaching 4.0 Guest disagreement 0.2 Shayle pushing back 0.0
speaking balance: gold is Shayle, purple is the guest (3 minute bins)
Sharpest disagreement ▶ 15:10 Critique of shifting policy goalposts and paralysis
Doherty criticizes policy unpredictability, noting that uncertain regulatory signals leave companies paralyzed and making a millimeter of progress in a million directions.
Hardest push from Shayle ▶ 13:24 Pressing on trade tariff friction and timelinesLacey presses beyond standard investment talking points to ask specifically how current tariff challenges and trade friction are altering project timelines.
Biggest teaching moment ▶ 5:00 Detailed post-mortem of the Moss Landing facility designDoherty provides an authoritative technical explanation of legacy 2010s building-based storage risks, thermal runaway propagation, and the mechanical failure of water suppression systems.
Shayle holds their own ▶ 15:40 Framing the shift to power plant battery integrationLacey articulates a sophisticated industry framing about transitioning from simply connecting batteries to the grid to designing utility-scale power plants that utilize batteries.
the scores for every segment, with the reasoning behind each
| Chapter | Topic | Shayle as informed peer | Guest teaching | Guest disagreement | Shayle pushing back | Why |
|---|---|---|---|---|---|---|
| Tristan Doherty's Journey from IndyCar Racing to Clean Energy | 1 | 2 | 0 | 0 | The opening segment is largely biographical and narrative-driven. Host Stephen Lacey asks an open-ended conversational question about harrowing moments in IndyCar racing, and Doherty draws parallels between racing teams and energy transition missions in a collaborative tone. | |
| Introducing LG Energy Solution Vertech and the Moss Landing Fire | 2 | 5 | 0 | 0 | Lacey introduces the pivotal Moss Landing fire to discuss battery safety. Doherty delivers a detailed technical breakdown explaining how thermal runaway propagated due to water suppression failure and contextualizes the historical design limitations of legacy building enclosures. | |
| The Industry Shift from Building Enclosures to Containerized Storage | 3 | 5 | 0 | 0 | Lacey inquires about containerized systems and upcoming safety standards. Doherty explains container isolation mechanics and cites an EPRI report showing a 97% reduction in energy storage failure rates over five years. | |
| LG Energy Solution's U.S. Manufacturing Expansion and Supply Chain Strategy | 3 | 4 | 1 | 0 | Lacey asks about manufacturing localization and trade tariffs. Doherty breaks down LG's multi-billion dollar investment and push for non-Chinese sourcing, noting the industry paralysis caused by shifting trade policy goalposts. | |
| Outside-In Integration Strategy and Vertical Manufacturing Flexibility | 3 | 4 | 0 | 0 | Lacey asks about the shift toward power-plant-level integration. Doherty explains the outside-in design framework and gives a concrete case study of repurposing EV manufacturing space in Michigan to rapidly deploy ESS capacity. | |
| Software Stack Advancements, Cybersecurity, and Grid Optimization | 3 | 4 | 0 | 0 | Lacey guides the conversation through software stacks, cybersecurity, and surging data center demand. Doherty discusses grid integration timelines, comparing slow nuclear and gas lead times against fast-deploying battery solutions. |
Statements from this episode (14)
Doherty: Moss Landing fire spread after water suppression system failed
“What we do know is that mid-afternoon, January 16th, one of those modules went into thermal runaway. What we don't know yet is we don't have an official sort of answer on is for some reason that water system didn't work correctly. And that thermal runaway spre…”
Doherty: EPA post-fire testing at Moss Landing showed safe environmental limits
“Thankfully, all the environmental measurements that came back all of the EPA has been doing extensive testing all around the site. All those measurements have come back within sort of safe limits”
Doherty: Battery storage industry has shifted almost entirely away from building enclosures
“So definitely there has been a huge shift to containerized systems instead of building-based systems. You see almost no building-based systems built now anymore. Everything is essentially containerized.”
Doherty: Worst-case failure in modern storage is losing a single container
“What you think about in terms of safety, you think about worst case scenarios. And now the worst case scenario is simply that you lose a container. Maybe, maybe the next container over gets a little Couple scorch marks on it, but typically right now, the worst…”
Doherty: Battery storage failure rates dropped 97% from 2018 to 2023
“If you look at the number of failures and the failure rate from 2018 to 2023, it was just a five year span. That it dropped by 97%, and I think that's something that's really incredible and something to be really proud of.”
Doherty: LG Energy Solution has seven U.S. battery plants active or building
“So right now, we've got seven battery plants in the U.S. That are either producing or in construction.”
LGES targets 100% non-Chinese storage components in Michigan by next year
“Right now, coming off of the Holland, Michigan line, we're on schedule for early next year to be a hundred percent non-Chinese in terms of all of the components and subcomponents that are going into those ESS cells.”
LG is investing around $25 billion in U.S. supply chains
“LG's got sort of twenty-five billion investing in the U.S. Supply chains 1.4 billion on that ESS factory.”
Doherty: Battery industry projects are being paused and delayed amid uncertainty
“We're seeing projects that are being paused, that are being delayed. We're seeing suppliers that are rethinking their strategy and what makes sense and what doesn't make sense.”
Doherty: Grid storage design has shifted from inside-out to outside-in architecture
“And now we're thinking from the outside in, we're saying, what does a power plant look like?
What value does it need to bring to the grid?
What does it need to do to be really effective and, you know, to meet the business goals of the operator and what do the …”
LG Energy Solution moved Arizona ESS production to Michigan to start faster
“Instead of taking three or four years to build a complete greenfield battery factory in Arizona, we could take six to 12 months, take an existing shell, an existing building that had all the permitting done, and had all the infrastructure and all the utilities…”
Doherty: LG Vertech builds all software in US or Korea with full enclosure visibility
“The fact that we build all of our software, either in the US or in Korea, the fact that we have a hundred percent visibility over every piece of every single controller in, in our enclosure I think puts us in, in a stronger stance, I think from a safety and cy…”
Nuclear and gas lead times make batteries the immediate grid solution
“Nukes are probably five or 10 or more years out. New gas generation. You can't get a new gas generator for probably four or six years at the very shortest. And so the most immediate and economical solution is really that those renewables and batteries.”
Data centers will drive widespread battery deployment across the grid
“Yes, I think we'll see a lot of batteries at data centers. I think we'll see a lot of batteries on the grid next to data centers. I think we'll see a lot of batteries That are on the grid far away from data centers. I think we're just going to see a lot of bat…”