Adobe

Challenge:

Adobe’s Sector 25A office is a state-of-the-art LEED Platinum-certified facility spread across a lavish area of 2,34,000 square feet, equipped with modern facilities and surrounded by pleasing greenery. The Adobe facility management team had a buildingmanagement system (BMS) to monitor key operational parameters of its facilities, however the team was concerned about high energyconsumption across its HVAC operations. The team also needed greater energy savings and better control of systems. The Adobe facility was also experiencing frequent hot and cold spots in zones next to the building’s glass facade due to sunlight. As a result,Adobe was looking for a solution that could serve as a multi-faceted IoT BMS Solution, with customized dashboards and better insights into equipment performance and energy consumption.

Solution:

We worked with the Adobe BMS team to run an on-site pilot project. Based on highly satisfactory results from the pilot, the client replaced its existing BMS with 75F’s IoT powered BMS to save energy, eliminate thermal discomfort, deliver end-to-end automation,and access completely customizable energy dashboards.

HVAC Automation & Control

75F's Dynamic Chilled Water Balancing Solution was deployed at the Adobe 25A site to optimize the HVAC system with intelligent controls and deliver energy savings. 75F Central Control Units (CCUs), installed at each AHU, acted as the cloud gateway and controlled the chilled water actuators at the AHUs. The Chilled water ΔT was managed to match the design set point and ensured no extra flow through the Chilled water line, thereby driving savings. The Chiller Management System provided insights into factors such as Chiller inlet and outlet water temperatures, compressor current, suction temperature, suction pressure, and discharge pressure.