Construction of TSMC's new 1nm plant is expected to start in 2026 at the earliest and produce in 2028 at the earliest.

CTOnews.com, December 16, the person in charge of the Hsinchu Science Park said on December 5 that TSMC's future 1nm plant will be located in the Longtan Park of Bamboo Branch, and the pilot plan for the third phase of Longke's expansion plan has been reported in mid-November and the progress is normal.

According to Taiwan's Economic Daily, Wang Yongzhuang, head of Bamboo Science Longtan Park, said that the pilot plan for the third phase of the expansion of Bamboo Longtan Park has been reported, and if all goes well, the goal is to start construction of the plant in mid-2026, which also means that TSMC 1 Nano Plant can complete trial production as soon as 2027 and is expected to achieve mass production in 2028.

According to reports, TSMC's stronghold is located in Hsinchu Science Park. If you really want to deploy advanced semiconductor manufacturing processes in Taiwan ahead of time, the nearest Longtan Science Park is the most ideal place, and will bring tens of thousands of jobs to Taoyuan, thus promoting the economic development of Taoyuan as a whole.

CTOnews.com learned that TSMC had previously said that the 3nm process would mass produce in the fourth quarter and increase revenue by about 4 to 6 per cent next year, while the development of the upgraded N3E technology is ahead of schedule and is expected to be mass produced in the second half of next year.

According to public information, the Longtan Park Base under Bamboo Science has about 7000 employees, with an overall annual turnover of more than NT $50 billion. The projects are mainly integrated circuit, optoelectronic, and biotech industries. At present, TSMC, Hejing Technology, Apple Branch and other industries have settled.