Predictive Emission Monitoring System (PEMS)

PEMS are the next level of emission monitoring in a cost effective and regulatory compliant manner. Compared to the traditional CEMS, PEMS do not use hardware-based sensors to measure emissions, but instead use unique algorithms to determine the emissions signature of an engine, based on the input parameters.

The digital models include Siemens Energy’s unique OEM experience, allowing operators to significantly reduce the CAPEX and OPEX of emissions measurement activities. PEMS can be operated as redundant systems next to CEMS or as standalone certified systems without CEMS.

Predictive Emission Monitoring System calculates specific values for NO2, CO, O2, and CO2

A Siemens Energy experts explaining predictive emission monitoring system in a webinar

Predictive Emission Monitoring System: image of the software on a computer

Greenfield and brownfield projects
Customers who operate our gas turbines.
Customers or operators within the Power Generation and Oil and Gas industries who are looking to monitor and understand their emissions footprint (NO_x, CO and CO₂).
Customers or operators who want more insight into emissions levels who can then make more informed decisions about plant operations, with the potential to modify their operating profile to reduce emissions and fuel and maintenance costs.
Customers who are looking for a lower cost alternative to Continuous Emissions Monitoring System (CEMS), which requires significant CAPEX and OPEX costs.