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ESC | Environmental Systems Corporation
With 40 years experience we are your stack emissions monitoring (CEMS DAS) and data aggregation experts. From ARP to GHG, we provide Software and Services to support you through all your monitoring and reporting needs.

ESC Products

As the market leader for the CEMS compliance industry, ESC prides itself on providing you with the cutting-edge products that you need to be confident in your data.  With everything from reliable hardware to comprehensive software offerings, you can trust ESC with your CEMS compliance needs.


CIMVision – GHG Manager provides reporting, collecting, calculating and scheduling tools to ensure successful compliance with the Greenhouse Gas Reporting Program.  It tracks all pollutants mandated, creates annual reports to be submitted to EPA and provides analytical tools to track real-time emissions.  

Click here for more information on ESC|CIMVISION

ESC | FleetVision

ESC|FleetVision is the first off-the-shelf, commercial platform specifically designed for automated fleet-wide CEMS data aggregation allowing users to collect, correlate and analyze data within a user-friendly framework.

Click here for more information on ESC|FleetVision.

ESC | StackVision

ESC emissions monitoring software is installed on over 40% of the electric power industry's reporting sources. StackVision’s user-driven, innovative design keeps you informed on emissions data in a user-friendly, real-time console of tools and displays.

Click here for more information on ESC|StackVision.

ESC's Next Generation 8864 Data Controller
Builds on the Reliability of the Field-Proven ESC 8832

ESC 8832 Data Controller

An ESC Data Controller bridges the gap between the measurement analyzers in the CEMS rack and the ESC|StackVision data acquisition system (DAS). It provides the CEMS technician with the operator interface needed to easily control... more...

2014 Environmental Systems Corporation