₩5 Trillion Factory for $100: 5 Meanings of LG Energy Solution's Canada Solo Factory Completion for North America's Battery Dominance and K-Battery Strategy
LG Energy Solution has completed its solo battery factory 'NextStar Energy' in Windsor, Ontario, Canada. Having acquired Stellantis's 49% stake for just $100 (CAD) to become a 100% subsidiary, this facility is Canada's first and only large-scale battery manufacturing plant, producing EV, ESS, and AI data center batteries — emerging as a pivotal hub in North America's battery supply chain.
🖼️ Image Unavailable: Direct link to external image could not be secured. Official images are available at the LG Energy Solution Newsroom.
March 7, 2026, 23:00 KST — As the energy supply chain shock from the Iran War continues to rock the world, South Korea's top battery maker, LG Energy Solution, has quietly but monumentally reached a new milestone: the birth of North America's largest solo battery factory.
TL;DR
- LG Energy Solution officially completed its NextStar Energy factory in Windsor, Ontario, Canada on March 5, 2026 (local time)
- Total investment: CAD 5 billion (approx. ₩5 trillion), floor area: 390,000 m², current workforce: 1,300 (long-term target: 2,500)
- Simultaneous production of EV batteries + ESS batteries for AI data centers and power grids — directly meeting energy transition demand sparked by the Iran War
- Acquired Stellantis's 49% stake for just $100 (CAD), completing conversion to 100% subsidiary (February 2026)
- Top-level ministerial delegations from both South Korea and Canada — maximizing diplomatic symbolism
The Facts: What Happened
The completion ceremony was held on March 5, 2026 (local time) in Windsor, Ontario, Canada. The list of attendees alone reflects the weight of the occasion:
- Doug Ford, Premier of Ontario
- Mélanie Joly, Canadian Federal Minister of Industry
- Kim Jeong-gwan, South Korean Minister of Trade, Industry and Energy
- Kim Dong-myung, CEO & President of LG Energy Solution
- Lee Hoon-seong, CEO of NextStar Energy
NextStar Energy is Canada's first and only large-scale battery manufacturing facility. The total floor area spans approximately 4.23 million square feet (390,000 m²). Module production began in 2024, and full-scale electrode and battery cell mass production launched in November 2025. Over 1 million battery cells have been produced cumulatively to date.
Why It Matters Now
1. The Symbolism of a '$100 Acquisition'
The headline-grabbing detail is the acquisition price. In February 2026, LG Energy Solution acquired Stellantis's 49% stake for just $100 CAD (approx. ₩140,000), converting the factory into a wholly owned subsidiary. This is extraordinary in a battery industry where M&A deals typically run in the hundreds of billions to trillions of won.
This was the result of Stellantis retreating from its EV strategy. With EV demand softening, Stellantis chose to abandon continued factory operations over recovering its investment. For LG Energy Solution, it amounted to securing a ₩5 trillion factory for ₩140,000.
2. Pivoting to ESS Strategy
In response to slowing EV battery demand, LG Energy Solution boldly expanded NextStar Energy's production portfolio toward ESS (Energy Storage Systems). With AI data center power demand surging and energy supply chain instability from the Iran War exploding the ESS market, this pivot is well-timed.
3. The Irony of the Iran War and Energy Transition
Ironically, the energy crisis triggered by the Iran War is further elevating the strategic value of the battery factory. The greater the instability in fossil fuel supply, the faster the acceleration of renewable energy + ESS demand. The ESS batteries produced at the Windsor facility will become key components in stabilizing North America's power grid.
Context & Background: K-Battery's North American Strategy
South Korea's three major battery makers (LG Energy Solution, Samsung SDI, SK On) have pushed hard to expand North American production bases to maximize benefits under the U.S. IRA (Inflation Reduction Act). However, softening EV demand, raw material price volatility, and shifts in partner strategies have caused joint ventures to wobble one after another.
The conversion of NextStar Energy to a solo operation marks a strategic inflection point — a clear choice of "sole control over joint ventures."
| Item | Details | Location | Windsor, Ontario, Canada |
|---|---|---|---|
| Floor Area | ~390,000 m² (4.23 million sq.ft) | Investment | CAD 5 billion (approx. ₩5 trillion) |
| Current Workforce | ~1,300 | Long-term Workforce Target | ~2,500 |
| Products | EV batteries, ESS batteries (for AI data centers & power grids) | Mass Production Start | November 2025 (cells) |
| Cumulative Production | 1 million+ battery cells (as of March 2026) | Ownership | LG Energy Solution 100% (fully acquired February 2026) |
Outlook: How Far Can It Go?
Positive Scenarios
- AI Infrastructure Boom: Big Tech's data center expansion in the U.S. and Canada will sustain ESS battery demand for years
- Energy Security Premium: Post-Iran War demand for 'energy self-sufficiency' rapidly raises the value of locally produced North American batteries
- North American Supply Chain Localization: U.S. and Canadian policies to reduce reliance on Chinese batteries work in LG Energy Solution's favor
Risk Scenarios
- IRA Policy Changes: Possible reduction or modification of subsidies under the Trump second-term administration
- Delayed EV Demand Recovery: Lower-than-expected EV adoption rates could reduce plant utilization
- Intensifying Competition: CATL's indirect entry into North America, Panasonic and Samsung SDI expanding Canadian investments
Checklist: 5 Things Investors & Industry Insiders Are Watching
References
- LG Energy Solution Official Completion Announcement — inside.lgensol.com
- Dong-A Ilbo: LG Energy, Canada NextStar Energy Factory Complete
- The Elec: LG Energy Solution Completes Solo Canadian Battery Factory
- Edaily: LG Energy, Canada Battery Factory Complete — North American Core Hub
Image source: LG Energy Solution Official Newsroom (inside.lgensol.com)