---
title: "Factorial Energy, SK On sign MOU to explore solid-state battery manufacturing"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/294196423.md"
description: "Factorial Energy and SK On signed a non-binding MOU to explore manufacturing pathways for Factorial's FEST solid-state batteries using SK On’s existing lithium-ion infrastructure. The collaboration will assess technical feasibility and scale-up considerations, leveraging SK On’s global network and pilot capabilities. This initiative supports Factorial’s capital-light industrialization strategy by utilizing established production ecosystems."
datetime: "2026-07-29T11:04:21.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/294196423.md)
  - [en](https://longbridge.com/en/news/294196423.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/294196423.md)
generator: "portal-rs"
---

# Factorial Energy, SK On sign MOU to explore solid-state battery manufacturing

-   Factorial Energy signed a non-binding MOU with SK On to explore manufacturing pathways for its FEST solid-state batteries using SK On’s lithium-ion infrastructure. \* Work will assess technical feasibility and scale-up considerations, leveraging SK On’s pilot capabilities and global manufacturing network. \* SK On cited more than 200 GWh of annual battery capacity worldwide, including about 100 GWh in the US. \* The initiative supports Factorial’s capital-light industrialization strategy aimed at scaling through established battery production ecosystems. Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Factorial Energy Inc. published the original content used to generate this news brief on July 29, 2026, and is solely responsible for the information contained therein. © Copyright 2026 - Public Technologies (PUBT) Original Document: here

### Related Stocks

- [FAC.US](https://longbridge.com/en/quote/FAC.US.md)
- [03121.HK](https://longbridge.com/en/quote/03121.HK.md)

## Related News & Research

- [Samsung board set to discuss huge shareholder return package on Friday](https://longbridge.com/en/news/296565312.md)
- [LG Energy, once fixed on EV batteries, jumps to Plan B](https://longbridge.com/en/news/296381760.md)
- [REFILE-LG Energy, once fixed on EV batteries, jumps to Plan B](https://longbridge.com/en/news/296414096.md)
- [Kakao to spin off chat app-based platform business into KakaoAI, relist in 2027](https://longbridge.com/en/news/296558074.md)
- [01:21 ETGC Biopharma's Hunter Syndrome Treatment 'Hunterase' Receives Drug Approval in India and Taiwan](https://longbridge.com/en/news/296739342.md)

---
> **Disclaimer: This article is for reference only and does not constitute any investment advice.**