Providence Saint Vincent MOB3 Technical Analysis Study

Analysis: Energy model and Energy Trust of Oregon (ETO) Technical Analysis Report. Analysis for DDC controls and fan upgrades.

• OpenStudio / EnergyPlus model of building energy consumption calibrated with interview and utility data.

• Evaluation of first cost and simple payback for:

• Replace existing vane-axial fans with plug fans and variable speed drives

• Removal of mist eliminators and sound traps for system static pressure reduction

• Implement zone level DDC controls upgrade on VAV boxes with scheduling, night setback, unoccupied zero flow, and fan system pressure reset strategy.