# East Asia Brief — OCI Holdings

1 briefings mentioning OCI Holdings.

- [Hyundai tests used EV battery storage on South Korea's grid](https://eastasiabrief.com/batteries-ev/hyundai-tests-used-ev-battery-storage-south-korea-s-382) — A five-company consortium linking retired vehicle packs to industrial chargers targets electricity cost cuts and mineral reclamation across domestic assembly… *(September 27, 2026; Batteries & EV · Korea · Hyundai Motor, Kia, LG Energy Solution, Hyundai Engineering, Wonik PNE)*

Full text of each briefing: append `.md` to its URL. Site index: https://eastasiabrief.com/llms.txt
Publisher: East Asia Brief — https://eastasiabrief.com/