LG Energy Solution
Overview
LG Energy Solution (LG에너지솔루션) is a South Korean secondary battery specialist company established on December 1, 2020, through the spin-off of LG Chem's battery division. Its main products include batteries for electric vehicles (EVs), energy storage systems (ESS), and small-format batteries (for IT, power tools, etc.). It is a leading company competing for the top 1–2 market share in the global battery market. Its headquarters are located in Yeouido, Seoul, and it operates production bases worldwide, including North America, Europe, and Asia, based on research and development (R&D) and large-scale manufacturing facilities.
Main Content
History and Spin-off Background
LG Chem began its battery business in the 1990s and entered the EV battery market in earnest in the mid-2000s. As the EV market exploded in the late 2010s and the importance of the battery business grew, LG Chem spun off its battery division through a legal split on December 1, 2020, establishing LG Energy Solution. This was done to enhance business-specific expertise, attract investment, and manage risks. On January 27, 2022, it listed on the Korea Exchange (IPO), raising approximately 12.75 trillion won, setting a record for the largest IPO in history.
Business Segments
LG Energy Solution's business is broadly divided into three categories.
- EV Batteries: Key customers include global automakers such as GM, Volkswagen, Hyundai Motor, Kia, Stellantis, Ford, BMW, and Tesla. It is building large-scale production plants in North America through the joint venture 'Ultium Cells' with GM, and operates a plant in Canada through the joint venture 'NextStar Energy' with Stellantis. It is developing various technologies, including high-performance NCMA (nickel, cobalt, manganese, aluminum) batteries, lithium iron phosphate (LFP) batteries, and all-solid-state batteries.
- ESS (Energy Storage Systems): Provides solutions for grid stabilization, renewable energy integration, and commercial/residential ESS. It maintains a top-tier market share in the global ESS market.
- Small-Format Batteries: Produces cylindrical (18650, 21700) and pouch-type small batteries, supplying them to laptops, smartphones, power tools, e-bikes, robots, etc. In particular, since the mid-2020s, it has been preparing for mass production of 46-series (e.g., 4680) cylindrical batteries and is collaborating with Tesla and others.
Technological Competitiveness
LG Energy Solution is considered world-class in pouch-type battery technology. Pouch-type batteries offer higher energy density and greater design flexibility compared to prismatic or cylindrical types, making them preferred by EV manufacturers. It also possesses technologies such as the 'Safety Reinforced Separator (SRS)' to enhance lithium-ion battery safety and 'Long Cell' technology for long life and high output. For next-generation technologies, it is researching and developing lithium-sulfur batteries, all-solid-state batteries (targeting mass production by 2027), and lithium-metal batteries.
Production Capacity and Global Bases
LG Energy Solution operates or is constructing production plants in South Korea (Ochang, Cheongju, Ulsan), China (Nanjing, Wuxi), Poland (Wrocław), the United States (Michigan, Ohio, Tennessee, Arizona), and Indonesia (Karawang). As of 2025, global production capacity is expected to exceed approximately 300 GWh, and the company has announced plans to expand it to 520 GWh by 2025. In particular, it is actively leveraging the benefits of the IRA (Inflation Reduction Act) in the North American market, significantly expanding local production through joint venture plants with GM, Stellantis, and Honda.
Financial Status
As of 2023, LG Energy Solution's annual revenue was approximately 33.7 trillion won, with an operating profit of about 2.2 trillion won. In 2024, revenue growth slowed somewhat due to a downturn in EV demand and falling metal prices, but the company still maintained solid performance. R&D investment costs exceed 1 trillion won annually, focusing on maintaining technological leadership.
Latest Trends
As of 2024–2025, LG Energy Solution shows the following key trends.
- Focus on IRA and North American Market: Benefiting from the Advanced Manufacturing Production Credit (AMPC) under the U.S. Inflation Reduction Act (IRA), it has begun full-scale operation of its North American joint venture plants. The third Ultium Cells plant with GM (Tennessee) started mass production at the end of 2024, and the joint venture plant with Stellantis (Ontario) is under construction with a target to start operations in 2025. The joint venture 'L-H Battery' with Honda is also building a plant in Ohio.
- Announcement of LFP Battery Mass Production: In 2024, LG Energy Solution announced plans to mass-produce lithium iron phosphate (LFP) batteries starting in 2025. This is a strategy targeting the mid- to low-priced EV market where price competitiveness is crucial, aiming to gain an edge over Chinese competitors. It is also developing LFP batteries for ESS.
- 46-Series Cylindrical Batteries: In response to the large-format cylindrical battery market, such as Tesla's 4680 batteries, LG Energy Solution plans to begin mass production of 46-series (4680, 4695, etc.) batteries in the second half of 2025. It is building dedicated lines at the Ochang plant and is discussing supply contracts with global customers.
- All-Solid-State Battery Commercialization Goal: In 2024, LG Energy Solution announced that it is operating a pilot line targeting mass production of all-solid-state batteries by 2027. Based on sulfide-based all-solid-state technology, it is expected to dramatically improve energy density and safety.
- Strengthening Sustainable Management: As part of its ESG management, it declared joining RE100 (100% renewable energy) in 2024 and aims to transition all production plants to renewable energy by 2030. Additionally, it has entered the battery recycling business, developing technology to recover lithium, nickel, cobalt, etc., from spent batteries.
- Market Share Changes: In the 2024 global EV battery market (based on SNE Research), LG Energy Solution maintained second place after CATL, but is facing difficulties defending its market share due to the pursuit of Chinese companies (BYD, CALB, etc.) and slowing EV demand. Accordingly, it is focusing more on improving profitability and technological differentiation.
Related Topics
- [[LG Chem]]
- [[EV battery]]
- [[Ultium Cells]]
- [[Lithium-ion battery]]
- [[GM]]
- [[IRA (Inflation Reduction Act)]]
- [[All-solid-state battery]]
- [[LFP battery]]
- [[Secondary battery]]
- [[SK On]]
- [[Samsung SDI]]
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