DayOne Chonburi Tech Park Program

DayOne is building a two-site Chonburi platform anchored by CTP1 and prospective CTP2, with a long-run 1 GW power ambition. DayOne Chonburi Tech Park Program is located in Amata City Chonburi, Chonburi, TH and is a program in construction status. Participants include DayOne Data Centers as developer, DayOne Data Centers as operator, Digitalland Services (Thailand) Co., Ltd. as owner, Amata B.Grimm Renewable Energy as utility. Published specifications include 1 GW of future potential, 300 MW of operating IT capacity. Key milestones include DayOne and AMBRE sign renewable-power agreement (2025-11-10) and 42.5 MWp floating-solar supply targeted (2027). renewable power purchase — 42.5 MWp: Floating-solar supply targeted for 2027 and expected to integrate through PEA; allocation by site is not disclosed. grid integration: Tripartite integration described for the renewable supply; final service arrangements are not public.