Case Studies / Solar Rooftop

TW.O deployed a next-generation chiller system that will deliver ₹20 crore in savings over the asset lifetime.

January 17, 2026
Data Driven
 TW.O deployed a next-generation chiller system that will deliver ₹20 crore in savings over the asset lifetime.

India’s largest and most premium shopping malls owner and operator was looking to upgrade the cooling infrastructure at its premium Mumbai mall. This upgradation would support an expansion of the footprint while minimizing costs and CO2 emissions. TW.O deployed a next-generation chiller system that will deliver ₹20 crore in savings over the asset lifetime.

Case

As part of its growth plans, the marquee company planned a major extension at its flagship mall in Mumbai, requiring a substantial increase in cooling capacity. The existing setup was inadequate to meet the expanded load and long-term efficiency targets. While multiple technology and financing options were evaluated, the customer needed an off-balance sheet lease solution with predictable outcomes and minimal operational overhead. Last, but not the least, they were looking to work with reliable partners given the statue of their premium mall.

Solution

Following a detailed assessment of technical requirements and site-specific constraints, TW.O engineered a comprehensive cooling system, featuring advanced water-cooled chillers supported by best-in-class auxiliary infrastructure. To further de-risk the upgrade for the customer, TW.O structured a tailored operational lease model that included asset financing along with a guaranteed outcome. We partnered with a global top-tier chiller OEM to ensuring high reliability, performance assurance, and long-term efficiency.

Impact

  • ₹20 crores in energy cost savings, driven by improved energy efficiency, over the lifetime of the asset

  • Future-ready cooling capacity aligned with the mall’s expansion and growth plans

  • 16,000 Metric Tonnes of CO2 emissions curtailed, equivalent to planting of 3,84,000 trees

  • Outcomes: Guaranteed

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