Darshan Patil

Energy professional with close to 2 years’ experience in data center energy conservation, auditing, and ASHRAE 90.4 compliance. Skilled in eQUEST-based energy modeling, data analysis, and leading HVAC optimization projects including liquid cooling, waste heat recovery, and performance monitoring. Also brings 8 months of experience in fire detection product design, wiring harness optimization, and electrical routing. Collaborative team player supporting junior engineers and driving R&D initiatives across domains

CTRLS Data Centers. October 2023 - Till date Energy Engineer (Energy Conservation and Sustainability). • Developed and maintained detailed energy models using eQUEST for Tier III/IV data centers, including HVAC systems, envelope, and schedules; performed parametric analysis to evaluate ECMs and compare baseline vs proposed scenarios for compliance and energy savings. • Conducted performance-based simulations to support ASHRAE 90.4 and LEED compliance using eQUEST, analyzing cooling system configurations and annual load profiles. • Performed data analysis using Excel, Python, and Power BI to track PUE, energy consumption trends, and load profiles. • Recommended low- and no-cost ECMs that achieved up to 15% annual energy savings, supporting sustainability and compliance goals. • Collaborated with MEP teams and facility managers to implement solutions aligned with ASHRAE 90.4, LEED, and local energy codes. • Supported and mentored a team of two Energy and R&D Associate Engineers in technical analysis, tool development, and research initiatives.

Bachelors in Mechanical