Research University saves $787,547 in annual energy costs

Overview
This university* is composed of more a dozen academic schools with a goal to preserve and spread information. The campus includes labs, libraries, museums, and administrative offices. More than ten thousands students are currently enrolled. In an effort to improve sustainability, focus is put on innovation to improve operational efficiency. RU plans to continually advance its environmentally friendly mission while expanding their campus.

*Due to confidentiality agreements, we are not able to provide the client name. We will refer to the firm as RU throughout this case study.

The Challenge
RU has a goal to reduce its greenhouse gas emissions forty percent below 2005 levels by 2020. RU was interested in implementing energy conservation measures, installing new technologies, using cleaner fuels, encouraging behavioral shift, and adhering to sustainable construction and renovation standards.

Cimetrics' Solution
Cimetrics was selected to provide its Analytika Pro solution for nine buildings at RU's campus in the Northeastern United States. The buildings included research laboratories, studio art space, classrooms, and library facilities. Cimetrics collaborated with RU and their building automation system provider to connect to and collect sensor and actuator data from over 11,425 physical points. Data was collected every 15 minutes, 24 hours a day, 365 days a year, for a total of approximately 1.1 million data samples per day from the following systems: 3 Boilers, 51 Air Handling Units, 201 Laboratory Fume Hoods, 206 zones, 41 pumps and motors, and other miscellaneous equipment.

[an error occurred while processing this directive]Over 900 Analytika software algorithms then analyzed the data to identify opportunities to reduce energy, environmental, maintenance, operations and regulatory costs. Analytika also uncovered potential equipment problems, opportunities for profitable retrofit projects, occupant comfort improvement, and operational uptime improvements.

Experienced Cimetrics engineers leveraged Analytika software to identify opportunities, determine root cause and calculate annual impact. Actionable recommendations were documented and provided to the client both through online and offline channels. Cimetrics' role didn't end at recommendations. Cimetrics engineers engaged with the client team on a regular basis to help answer questions, coordinate implementation and provide regular feedback on progress towards targeted results. This business process helped achieve over 85% implementation of recommended actions.

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