Our News

Enertech Develops Sodium-Ion Battery…“Mass Production in 2027”

Enertech International is entering the rapidly emerging sodium-ion battery market, recognized as one of the most promising next-generation battery technologies. The company announced on the 1st that it has successfully developed a sodium-ion battery prototype with an energy density of 140–160 Wh/kg. Enertech plans to complete cell process stabilization and performance verification by the first half of next year and begin mass production in January 2027. Sodium-ion batteries use sodium instead of lithium, providing a distinct advantage in raw-material availability and cost competitiveness. They also offer low thermal-runaway risk, reduced capacity loss at low temperatures, and improved transport safety. Unlike lithium-ion batteries, which can suffer performance degradation when discharged below 30% state of charge (SoC), sodium-ion batteries can be fully discharged to 0% without issue, making them highly attractive for applications such as electric vehicles (EVs) and energy-storage systems (ESS). Enertech International is currently pursuing supply opportunities with overseas EV manufacturers. Mass production will begin at the company’s battery plant in Chungju, South Korea, and — after technology stabilization — manufacturing will be expanded to Enertech’s new European production site. Sang-Hyun Nam, Executive Vice President and Head of the R&D Center at Enertech International, stated: “Sodium-ion batteries can be manufactured on existing NCM (nickel–cobalt–manganese) production lines without additional investment,” adding that “since dedicated materials such as cathode materials are still required, we are conducting joint development with Korean and Chinese material suppliers.” Commercialization of sodium-ion batteries is currently accelerating in China, with CATL already mass-producing and supplying the technology to Chinese EV OEMs. In Korea, LG Energy Solution, Samsung SDI, and SK On remain in the R&D stage, positioning Enertech International’s plan for mass production in 2027 as a notable development in the industry. Founded in 2001 through a spin-off of the Saehan Group’s battery division, Enertech International aims to broaden its product portfolio with the addition of sodium-ion batteries. The company currently produces NCM batteries at its Chungju plant and is also developing lithium iron phosphate (LFP) batteries. Enertech expects to manufacture three battery chemistries — NCM, Sodium-ion, and LFP — by 2027. Nam concluded: “Sodium-ion batteries have significant potential to complement — or even replace — lithium-ion batteries,” emphasizing that “accelerating commercialization will enable us to strengthen our responsiveness in both the EV and ESS markets.”

관리자

Enertech Int. & Aboitiz Power Technical Cooperation to Target Philippines' Energy Market

Sang-hyun Nam, the director of the R&D Center of ETI, accompanied Pack R&D Team and Business Development Team to a successful technical meeting with Aboitiz Power based in Manila, Philippines.Founded in 1998, Aboitiz Power, the largest private power company in the Philippines, has sales of $4.5 billion and 5,000 employees as of 2024, and so far, the amount of power supplied to the Philippines is 6,000 Mwh per year.Aboitiz Power is currently pursuing stable power supply and renewable energy diffusion through ESS projects, and registered Enertech as an official supplier in related projects, gaining the opportunity to bid for future projects.Through collaboration with battery suppliers with high development levels and mass production capabilities such as Enertech, they will be able to enter related businesses together.Enertech plans to identify the national political characteristics of the Philippines and expand related businesses with various clients such as Ayala Group, San Miguel Group, Meralco, and EDC Philippines in the future.

관리자

Enertech International Participates in Battery Expo 2025

Enertech participated in the Battery Expo 2025 (Hanoi Battery and Energy Storage Technology Exhibition) held in Hanoi, Vietnam, from June 25-27.This exhibition is part of EntECH Vietnam 2025 (which also exists in Busan, South Korea as EntECH Busan 2025) and has established itself as a notable highlight in the energy industry.Visitors will have the opportunity to explore and learn the most advanced technologies in the field, from battery equipment and energy storage systems to battery recycling and reuse technologies.In addition to product showcases, it was also an important forum for networking, experience sharing, and creating new opportunities for collaboration among companies, experts, and consumers interested in developing sustainable energy.The exhibition is the largest event in Southeast Asia involving more than 250 technology companies in various fields such as BESS and battery manufacturing-recycling, and Enertech operated a booth to actively promote technology and consult with customers.

관리자

Enertech International, Participates In First Asia's Battery Show at Hong Kong

Enertech participated in the Battery Show Asia 2025 in Hong Kong, the first test stage of the Battery Show in 2025 as a business trip with Business Development Team and Pack R&D Team.The event lasted for three days from July 15-17, 2025, and the exhibition theme included overall manufacturing of secondary batteries, products and technology, fuel cells, powertrains, and manufacturing equipment.It was a large exhibition following Battery Show Europe with about 314 participating companies and 17,000 visitors.Enertech displayed electrode-cell-module-EV/ESS pack items to attract interest from many customers and held a total of 80 meetings, of which 19 key meetings were held.Enertech is continuing its plans to strengthen brand awareness and further discover businesses in Asia's battery market, which has endless potential for development.

관리자

EnerTech International, Participates in Europe’s Largest Battery Exhibition, The Battery Show Europe 2025

EnerTech International Participates in The Battery Show Europe 2025 ETI took part in The Battery Show Europe 2025, held at the Messe Exhibition Center in Stuttgart, Germany, from June 9 to June 11, 2025. As the largest secondary battery exhibition in Europe, the event served as a valuable opportunity to elevate EnerTech’s brand presence in the European market. During the exhibition, EnerTech conducted a total of 63 business meetings, among which 23 were identified as key potential customers. Many companies showed strong interest in EnerTech’s newly developed products, including LFP cells and LTO cells. In particular, numerous European buyers who are seeking alternative manufacturers amid the recent challenges faced by Northvolt visited the EnerTech booth to explore collaboration opportunities. EnerTech plans to continue strengthening its brand recognition in Europe by leveraging its technological competitiveness and manufacturing capabilities.

관리자

EnerTech International, Participates in InterBattery Europe 2025 Exhibition

EnerTech Participates in InterBattery Europe 2025 in Munich EnerTech took part in InterBattery Europe 2025, held at the Messe Exhibition Center in Munich, Germany, from May 7 to May 9, 2025, gaining valuable insights into the European battery market trends and expanding opportunities for engagement with new customers. A total of 63 meetings were conducted during the exhibition, of which 23 were identified as key prospective customers. During the meeting with Avant Power (Finland), EnerTech received a proposal for an annual demand of up to 300,000 cells, and the company has designated Avant Power as a priority customer to pursue further discussions. In addition, Evologics (Germany) expressed strong interest in EnerTech’s drone power cell, with the possibility of mass-production discussions following sample testing. This exhibition served as a meaningful opportunity to confirm EnerTech's global market expansion potential through direct engagement with European customers. In particular, EnerTech identified strong European demand for prismatic LFP cells, and received positive responses for special-application cells, including drone-specific battery solutions. EnerTech will continue to expand its brand presence in the European market based on its technological expertise and manufacturing capabilities.

관리자

EnerTech International's Speech in NGBS 2025 Seminar

At NGBS 2025 (Next Generation Battery Seminar) held on April 10, leading global companies including LG Energy Solution, Samsung SDI, SK On, CATL, Gotion, and ACC participated as presenters, sharing the latest battery technologies and future directions of the industry. Among them, our company was the only small-to-medium enterprise invited to the stage, standing alongside global leaders and capturing strong attention by showcasing our technological capabilities. Representing ETI, Executive Director Sang-Hyun Nam, Head of the Technology Research Center, delivered a presentation sharing ETI’s core technologies and vision, attracting significant interest from the audience. NGBS 2025 is a highly prestigious event that focuses on next-generation battery technologies, and participation alone reflects a high technological standard. Despite this, ETI's presentation received strong interest and positive feedback from industry experts on site. Moving forward, ETI will continue to push boundaries beyond the limitations of an SME through relentless innovation and technical advancement, further expanding our presence in the global market.

관리자

EnerTech International, Participates in InterBattery 2025 Exhibition

From March 5 to March 7, 2025, our company participated in the InterBattery 2025 exhibition held over three days. ETI showcased its core capabilities in battery cell/pack manufacturing, ESS, and EV solutions, and operated a 54 sqm booth located in Hall D to match the expanded scale of this year’s InterBattery exhibition. In particular, this exhibition attracted strong attention from visitors as we prominently featured new mid-nickel products, as well as LFP and LTO cells, which represent key product lines we plan to develop going forward—beyond our existing portfolio. The exhibition exceeded original expectations, hosting 688 companies, 2,330 booths, and a total of 77,102 visitors, demonstrating its status as a leading battery exhibition in Asia. In addition to the exhibition, our HR & General Affairs team also participated separately in the Battery Job Fair, promoting our company to many prospective job seekers and engaging in recruitment activities.

관리자

EnerTech International, Begins Development of LFP Batteries — “Targeting Mass Production in 2027”

EnerTech International has initiated development of lithium iron phosphate (LFP) batteries, with plans to begin full-scale mass production after 2027 to target the growing energy storage system (ESS) market. The company announced on the 13th that it has produced a prototype of a small-form-factor LFP cell and plans to complete development next year by scaling up the cell size. EnerTech International will expand its product portfolio from the currently mass-produced nickel-cobalt-manganese (NCM) batteries to LFP. Beginning in the first quarter of next year, the company will also start developing lithium manganese iron phosphate (LMFP) batteries, which add manganese to LFP to increase energy density. LMFP development is being prepared in collaboration with an overseas cathode-material manufacturer. “The demand for LFP batteries is rapidly increasing, especially for ESS applications, so it is critical for us to respond,” said Sang-Hyun Nam, Head of R&D at EnerTech International (Executive Director). “In addition to LFP, we also plan to diversify our lineup with the development of a high-voltage ‘NCM 613’ battery, containing 60% nickel.” The company’s flagship battery product is the “NCM 811,” consisting of 80% nickel, 10% cobalt, and 10% manganese. With its high nickel content, the NCM 811 maximizes energy density, thus extending electric-vehicle driving range. However, the high performance of NCM 811 also results in high cost. Alongside the temporary slowdown in EV demand (the “EV chasm”), cost competitiveness has become increasingly crucial, bringing mid-nickel and LFP batteries into the spotlight. While mid-nickel and LFP have lower energy density than high-nickel chemistries, they offer significant price advantages. LFP also provides excellent safety and long cycle life, driving strong demand in the ESS sector. EnerTech International plans to produce LFP cells at its new 2-GWh battery plant under construction in the Dong-Chungju Industrial Complex. The plant is scheduled for completion in 2027, with LFP development being finalized next year, followed by equipment installation and full-scale production ramp-up. In addition to its existing 1-GWh production facility in Chungju, the company is pursuing global expansion. EnerTech is building two battery plants in Europe with a combined production capacity of 8 GWh, and another 6-GWh facility in South Africa. By 2028, the company’s total global production capacity is expected to reach 17 GWh. Founded in 2001 as a spin-off from the battery division of Saehan Group, EnerTech International manufactures lithium-ion batteries for electric buses, trucks, and hybrid vehicles. Its major domestic and global customers include Hyundai Motor Company, Ford, LG Energy Solution, and Komatsu. “We will continue to secure growth momentum by ensuring timely development and capacity expansion to respond to the battery market rebound following the EV chasm,” Nam emphasized.

관리자

Targetting European Market, ETI has participated in InterBattery Europe 2024

A total of 78 companies, including large domestic secondary battery companies such as Samsung SDI, LG Energy Solution, Lotte Energy Materials and Ecopro, as well as small and medium-sized battery companies, participated in this year's Interbattery Europe 2024 to show off their technology.Among them, small and medium-sized domestic battery companies, in particular, attracted the attention of visitors by forming small but fruitful booths with original ideas and new material technologyAn Enertech official said, "We have technology enough to work with global companies such as Ford and Hyundai to develop, but we were disappointed that we could not publicize Enertech to the world stage."In particular, since Enertech has already announced that it will operate a 700MWh battery plant annually in Chungju and recently announced that it will build a GIGA plant in South Africa and Africa, it will be able to enter the European market at a rapid pace if it is willing. Enertech's plan is to target a small niche market that large companies do not deal with in preparation for Europe's rapidly increasing battery demand due to carbon neutral issues.

관리자

Our News ENERTECH News

inquiry

Sales