Key Findings
Lee Jae-yong, Chairman of Samsung Electronics, announced a commitment to substantial investment in regional plants for Samsung SDI’s next-generation all-solid-state batteries and Battery Energy Storage Systems (BESS), primarily in the Ulsan region. This initiative is part of Samsung’s support for the South Korean government’s ‘Three Mega Projects for Leap Forward.’ This investment marks a critical strategic step to establish technological superiority and strengthen global leadership for South Korea’s battery industry.
Technical Details
The next-generation all-solid-state batteries referenced by Chairman Lee represent high-energy-density, high-safety battery technology currently under development. These batteries are anticipated for applications in electric vehicles (EVs) and stationary energy storage systems (BESS). BESS is an essential technology for expanding renewable energy integration and stabilizing power grids, and its performance and safety could be dramatically enhanced through solid-state conversion. Investment in regional plants signifies a strengthening of manufacturing infrastructure to rapidly transition R&D outcomes into commercial production, contributing to supply chain efficiency and improved cost competitiveness. This will further solidify the domestic battery ecosystem in South Korea.
Background & Context
The global shift towards electrification and accelerated adoption of renewable energy sources has led to an exponential increase in demand for high-performance and safe batteries. South Korea is one of the world’s leading players in the battery industry, fiercely competing with China, Japan, and Western nations in the development of next-generation battery technologies. Chairman Lee Jae-yong’s commitment aligns perfectly with the South Korean government’s ‘Three Mega Projects for Leap Forward’ (covering batteries, semiconductors, and bio-industries), positioning it as part of a national strategy for fostering critical industries. Ulsan, as one of South Korea’s major industrial hubs, is expected to benefit from economic revitalization through this investment.
Strategic Significance & Outlook
The investment by the Samsung Group in Ulsan is expected to significantly accelerate the commercialization of Samsung SDI’s solid-state battery technology. In conjunction with the mass production target of late 2027 (as reported in other articles), this new factory will become a core base for supplying innovative battery solutions to the EV, robotics, mobile device, and BESS markets. This initiative is anticipated to solidify South Korea’s position as a global leader in next-generation battery technology and lay a crucial foundation for significantly contributing to the world’s energy transition. Details regarding the construction schedule and production capacity will be closely watched.
Source: https://en.sedaily.com/news/2026/06/29/breaking-news-lee-says-samsung-to-invest-in-solid-state
Get our weekly technology intelligence — free
Receive an infographic that lets you judge at a glance whether each field’s analysis report is worth reading.
Subscribe Free — Weekly Tech Intelligence
By subscribing, you’ll receive Troy-Technical’s weekly technology intelligence newsletter.
- Your email and selected fields are used only to deliver the newsletter.
- We never share your information with third parties.
- You can unsubscribe anytime via the link in each email.
See our Privacy Policy for details.
Takes about a minute · Unsubscribe anytime
Comments