Solution:  Prenova has developed predictive diagnostic tools as part of its Asset Optimization_SM program.  We begin with our Parameter Standardization Program (PSP), which is a diagnostics program that analyzes and reports on those assets at each site that are not operating in compliance with the customer’s business operating standards.  This program operates through a remote connection to the customer’s Energy Management System.  With the customer’s approval, Prenova automatically resets conditions to be in compliance with agreed parameters at all sites in the program.

Our VirtualAudit_SM tool, exercises building assets through the use of scripts operating through the energy management system or building automation system. Critical information detailing pressures, temperatures, and more are recorded and brought back to Prenova’s data warehouse where they are compared to expected performance levels and manufacturer specifications. This process creates a scoring and a baseline of asset performance by identifying and prioritizing relevant factors driving any suboptimal performance.  The process also includes a methodology for estimating excess energy consumption due to suboptimal performance.  Our VirtualAudit tool also incorporates Prenova’s capability to remotely correct identified issues when possible, and working with on-site technicians when required to ensure service maintenance QA.

These tools work in tandem to proactively evaluate the performance of designated building systems and optimize the customer’s energy-related assets. As part of this solution, Prenova calculates a customer’s reduction in carbon emissions as correlated to their reduction in energy consumption.