According to IDC data, the number of globally deployed racks is projected to grow from approximately 25 million in 2026 to 58 million by 2030. Annual data center energy consumption is expected to rise from 519 TWh in 2025 to 1,308 TWh by 2030, while facility capital expenditure is forecast to increase from US$276 billion in 2025 to US$655 billion by 2030.
