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kWh saved = ( kWh pre ) - ( kWh post ) <br /> Electric Dollar Savings_Dollar savings are computed by applying the applicable Contract Utility Rates <br /> ( see definition of this term ) . <br /> HVAC Savings Calculation : <br /> Indian River County Health Department— Chiller Plant Measurement ( non — escalated ) : <br /> Stipulated Stipulated Ton Stipulated Measured Full Load Total Savings ($ ) <br /> Load Hours Average Tons ( at Chiller Plant kW/ton <br /> Profile load profile ) differential <br /> 100 % 96589 68 0 . 0896 <br /> 75 % 134890 49 0 . 1632 <br /> 50 % 43787 30 0 . 5960 <br /> 25 % 39197 11 2 . 1817 <br /> $ 15 , 485 <br /> Where , <br /> 1 ) Pre Chiller Plant kW/ton is the existing chiller plant and post Chiller Plant kW/ton is the Chiller Plant <br /> after the ECM implementation , <br /> 2 ) Stipulated ton hours is the ton hours from the calibrated Trane Trace analysis (total = 314 , 463 ton <br /> hours) , <br /> 3 ) Stipulated load profile is the profile from the calibrated Trane Trace analysis , <br /> 4 ) Stipulated average tons is the average tons for the load range from the calibrated Trane Trace <br /> analysis , <br /> 5 ) Dollar savings = (Ton - Hours) x ( Delta kW/ton chiller plant) x blended $/kWh x EFLF ( . 9208 ) <br /> Indian River County , Florida 14 Indian River County Phase 2 <br /> Phase 11 Rev . 10/09 <br />