In recent years, India has witnessed a rapid expansion of data centre infrastructure, driven by increasing digitalisation, cloud computing, Artificial Intelligence (AI) and growing data consumption. The country’s total data centre capacity has increased from about 375 MW in 2020 to around 1,500 MW in 2025. According to recent industry estimates, this capacity is expected to cross 3 GW by 2028.
The expansion of hyperscale facilities and AI-oriented computing infrastructure is, however, creating substantial requirements for reliable and uninterrupted electricity supply. Data centres operate continuously and even a short interruption in power supply can affect critical digital services. Therefore, ensuring power quality, reliability and efficiency has become an important consideration in their development.
Power electronics has an important role to play in meeting these requirements. In this issue, our Cover Story focuses on Power Converters, a key technology for efficient power conversion and management across modern electrical applications. We have also covered Power Inverters, Motor Drives and Motor Soft Starters, addressing their growing relevance in industrial and energy applications.
The increasing concentration of data centre investments in major markets such as Mumbai and Chennai, along with emerging opportunities in other parts of the country, will further increase the requirement for supporting electrical infrastructure.
Considering the pace of development in this sector, I feel that our power and electrical infrastructure must continue to evolve alongside the country’s digital infrastructure. Reliable, efficient and well-protected electrical systems will be essential for sustaining the next phase of India’s data centre growth.
Publisher & Editor
