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About ESC Spectrum

About ESC Spectrum

Based in Austin, Texas, ESC Spectrum is a leading provider of products and services for customers in the Electric Power and Petroleum industries. For over 50 years, we have been helping our customers meet and report compliance with air emissions standards. Our Data Acquisition System (DAS) software is the market leader in helping industrial and utility plants comply with federal, state, and local air quality regulations requiring Continuous Emissions Monitoring Systems (CEMS). We provide a full suite of CEMS Services, including custom CEMS system design, calibration and repair, training and more, and supply a wide variety of equipment.

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Our Mission

To help our customers operate their facilities efficiently and meet air compliance obligations by providing the highest-quality CEMS Data Acquisition Systems (DAS) products, services, and support.

Our Vision

To strengthen the air compliance industry and improve the environment while being recognized as the leading provider of CEMS Data Acquisition Systems (DAS) in the United States.