Hello Bldg-simers,

I am modeling a discharge air temperature reset strategy in TRACE based on worst case zone, resetting a maximum of 5 degrees. The particular ECM is for a facility served by a central plant (steam and chilled water). I am currently seeing electricity and steam savings, however I am also seeing a chilled water penalty. Has anyone experienced this before or have an explanation as to why this might be?

Thanks,
Joe