IT-company Yandex started construction of a new data center in Kaluga on the territory of Grabtsevo industrial park. Data center will have more than 3.8 thousand server racks, and the total projected capacity of the site will be 63 MW, which is 1.5 times more than in the most powerful of Yandex's existing data centers. First zone is scheduled to open in the first half of 2023.