Ideas
LFP batteries are taking dominant battery share
LFP batteries are becoming the dominant battery chemistry, accounting for 60-80% of all batteries and almost 100% of energy storage, with growth driven by EV adoption, grid storage, AI data centers, and advantages in cost, safety, and mineral availability versus NMC. Global battery demand is projected to grow ninefold by 2035, and LFP's share could reach 40-50% or more, especially if nickel and cobalt supply pressures persist.
Energy storage demand drives LFP growth
Stationary energy storage is a massive and growing demand driver for LFP batteries. Commercial and residential battery walls, utility-scale grid storage to integrate intermittent solar and wind, and AI data centers requiring power regulation and backup are all moving to LFP. The California grid already relies on these batteries, and energy storage is almost 100% LFP.
Phosphoric acid shortage supports phosphate prices
The LFP battery boom is constrained by purified phosphoric acid, which is in short supply. North America lacks enough phosphate even for fertilizer, and sedimentary phosphate used for fertilizer cannot meet the purity required for LFP batteries. Igneous phosphate from Quebec can be converted directly into battery-grade phosphoric acid, and the speaker expects real price spikes in purified phosphoric acid as demand grows.
Tesla vulnerable to Chinese LFP supply
Tesla's increasing use of LFP batteries in vehicles and all of its stationary energy storage systems creates a critical vulnerability because LFP cells are predominantly made in China. Tesla's stationary storage LFP market is starting to eclipse its EV sales, so the company needs to localize its LFP supply chain, including cells and critical minerals, to reduce reliance on China.
North American LFP supply chain localizing
North America is highly dependent on China for LFP battery cells and critical minerals, but the supply chain is localizing quickly. Tesla, LGES, and others need localized cell and critical mineral supply; First Phosphate has already produced the first North American LFP cells using fully North American feedstock, demonstrating a viable route to reduce reliance on China.
First Phosphate builds North American LFP supply
First Phosphate is developing an integrated North American LFP battery supply chain anchored by its igneous phosphate deposit in Saguenay, Quebec, just 50-70 km from a deep-sea port. The deposit has 200Mt inferred and 50Mt indicated resources, enough for 350 GWh of LFP batteries for 23 years, and the project economics show $2.1B NPV, 37.1% IRR, 2.9-year payback, ~$500M capex, and 900ktpa production. It has no debt or royalties, 200-400kt of European offtake, government support, feasibility targeted for end-2026, permitting in early 2027, and production by 2029. Management owns ~25% and is paid in stock, and the stock trades at ~4% of NPV.
This The David Lin Report video, published September 28, 2025,
features John Passalacqua
discussing LFP battery supply chain, ICLN, Purified phosphoric acid, Igneous phosphate, TSLA, North American LFP battery supply chain, PHOS, FRSPF.
6 trade ideas extracted by AI with direction and confidence scoring.
Speakers:
John Passalacqua
· Tickers:
LFP battery supply chain,
ICLN,
Purified phosphoric acid,
Igneous phosphate,
TSLA,
North American LFP battery supply chain,
PHOS,
FRSPF