SINAMICS PERFECT HARMONY Improves Utility’s Fuel Efficiency and ROI

SINAMICS PERFECT HARMONY Improves Utility’s Fuel Efficiency and ROI When a global electric utility was having difficulty finding a cost-effective way to better control its process across 20 different plants, Siemens stepped in with a solution that would optimize both power plant energy efficiency and process control.

Replacing the utility’s fuel-inefficient, high-emission mechanical flow control devices with SINAMICS PERFECT HARMONY variable frequency drives (VFDs) not only improved control; it also decreased auxiliary power consumption. The resulting energy savings yielded a reduced total cost of ownership that compared well with the utility’s 20-year lifecycle cost projections. By optimizing its process through VFD efficiency and reliability, the utility was able to meet output and emissions objectives across all of its plants — with increased profits as a welcome side effect.

Download the full case study to learn more about how Siemens’ reliability and customer service helped a global utility gain better control over its process, increase profits and reduce energy consumption.


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