ES-PEMS™: Predictive Emissions Monitoring
Efficient Secure: Predictive Emissions Monitoring System
AI/ML-driven predictive emissions monitoring that uses existing plant sensors to accurately predict and monitor multi-gas emissions in real-time, with no new physical hardware required.
Better Together
Different Methods, Same Compliance Standing
Hardware CEMS measure the stack directly; ES-PEMS™ predicts it from process data. Regulators accept both as compliance-grade, and that overlap is why ES-PEMS™ can stand behind your CEMS, or in for it.
Certified Backup to Your CEMS
ES-PEMS™ runs alongside your analyzers as a compliance-grade second layer. When the CEMS drifts, fouls, or comes down for calibration, RATA, or repairs, predicted data fills every gap, protecting reported availability instead of falling back on worst-case substitution data. Day to day, it cross-validates the hardware and flags drift before an audit does.
Standalone PEMS
For units where hardware CEMS is impractical (small, remote, or seasonal sources), or where your regulator accepts a full software alternative, ES-PEMS™ serves as the primary compliance monitoring system. This is the deployment the AER and AEP approved, and where the up-to-90% cost reduction applies.
Hardware CEMS & ES-PEMS™
Traditional CEMS
ES-PEMS™
Up to 90%, run standalone vs. hardware CEMS
Automated cloud failover, no calibration downtime
Not months. No construction, no new hardware
Temperatures, pressures & flows from your existing DCS
How It Works
From Under-utilized Data to Compliance
Four steps that turn data you already collect into validated, regulator-ready monitoring.
Connect
Integrate with your existing DCS/SCADA system and process sensors. No new hardware required.
Train
Our AI/ML models learn the unique relationship between your process variables and stack emissions.
Validate
Rigorous statistical validation against reference methods ensures compliance-grade accuracy.
Go Live
Continuous real-time monitoring begins with automated reporting and regulatory submissions.
Regulatory Proof
Approved by Regulators
ES-PEMS™ is the first software-based CEMS alternative approved by the Alberta Energy Regulator and Alberta Environment and Protected Areas.
AER Approved
Formally approved by the Alberta Energy Regulator as a compliant CEMS alternative.
AEP Approved
Meets Alberta Environment and Protected Areas requirements for emissions reporting and data availability.
Regulatory Framework
Built to CEMS Alternative Application requirements: statistical validation, RATA equivalency, QA/QC protocols.
Supported Directives & Reporting Frameworks
Use Case
Any Stack, Any Industry
ES-PEMS™ monitors emissions from any combustion source with a stack, across every sector.
Boilers, gas turbines, HRSGs, process heaters, kilns, cogeneration units, compressor stations, thermal oxidizers. If it has a stack, ES-PEMS™ can monitor it.
Never Lose a Compliance Data Point Again
Whether ES-PEMS™ stands behind your CEMS or in for it, your compliance record stays gap-free. See it on your own unit's data.
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