[notice] at 15:00 on Monday, June 5, 2023, Shenzhen will hold a press conference, attended by relevant responsible persons of the Municipal Development and Reform Commission, Shenzhen Power supply Bureau of Southern Power Grid, and Guangdong-Hong Kong-Macau Greater Bay Area (Shenzhen) Electrochemical Energy Storage Industry Alliance to introduce the relevant situation of 2023 International Digital Energy Exhibition and answer reporters' questions.