Energy
Infosys India Data Centers: Energy Efficiency and Renewable Energy Strategy
Infosys is committed to operating sustainable, energy-efficient, and resilient data centers as part of its ESG Vision 2030 and Climate Positive 2030 commitments. Our data center strategy focuses on reducing infrastructure energy consumption, improving Power Usage Effectiveness (PUE), increasing renewable energy adoption, and deploying next-generation technologies that enhance operational efficiency while maintaining high reliability.
PUE Targets and Objectives
Infosys has established defined energy performance objectives for its India data centers through its Energy Management System (EnMS).
Target PUE Benchmarks
Perimeter Cooling based Data Centers: PUE ≤ 1.50
In-Row Cooling based Data Centers: PUE ≤ 1.40
Rear Door Heat Exchanger (RDHx) based Data Centers: PUE ≤ 1.35
The average PUE target across India is approximately 1.42.
Energy-Efficient Technologies
Infosys continues to modernize its data center infrastructure through the deployment of advanced technologies, including:
- In-Row Cooling systems replace conventional perimeter cooling.
- Rear Door Heat Exchanger (RDHx) solutions for high-density IT environments.
- Hot aisle and cold aisle containment strategies.
- High-efficiency modular UPS systems with efficiencies up to 96-99%.
- Data center consolidation and virtualization initiatives.
- Intelligent monitoring and optimization of cooling and power systems.
These initiatives reduce cooling energy demand, minimize electrical losses, improve thermal management, and support lower carbon emissions. turn3search16
Renewable Energy Contribution
Infosys is a signatory to the RE100 initiative and is committed to meeting 100% of its electricity requirements through renewable energy sources.
For Fiscal 2026:
85.6% of data center energy consumption was supplied through renewable energy sources.
