CapitolComplexEnergyManagement

Presentation

ChristopherA.Guevin,P.E.Director,PlantManagementDivision 1June,2014

Overview

CapitolComplexOverview

PMDEnergyTeam

EnergySavingsInitiativesCompleted

EnergySavingsInitiativesUnderway

EnergyTrendstoDate

FutureOpportunities

2

CapitolComplexOverview

23Buildings

4.5MSFSpreadOver40Acres

BuildingAgesRangefrom108 8Years

26ParkingFacilities

PlantManagementoperatesasabusinesswherewechargeourtenantagenciesleaseratesinordertofundouroperatingandmaintenanceactivities.

OurAnnualOperatingBudgetisApprox.$80M

OurAnnualEnergyBudgetis$9M

MostfacilitiesontheCapitolComplexareConnectedtoDistrictEnergySt.PaulforHeatingandCooling.

HoneywellEBIBuildingAutomationSystemServesEntireCapitolComplex

CapitolComplexSCADASystemCollectsElectricMeteringData.

3

CapitolComplexOverview

4CapitolComplex

PMDEnergyTeam

Theteamwasformulatedin2008andmeetsweekly(consistsofbudget,energymanagement,projectmanagementandfacilityoperationspersonnel)

PurposeistoAnalyzeOurSystemsforEnergyEfficiency

ReviewEnergyConsumptionDataforAbnormalitiesandOpportunities

AnalyzeCosttoDetermineFeasibility

ExploreNewIdeasforAdditionalEnergySavings SeekAdvicefromExpertsintheField(Consultants) ExecuteProjects

5

EnergySavingsInitiativesCompleted

6

Completion ProjectProjectTitle Status Date Cost

CompletedProjects

1 CapitolComplexLightingStudy Complete 2/1/10 414,0002 AndersenrampLEDConversion(TopDeck) Complete 1/1/10 12,0003 EBINetworkandSoftwareUpgrade Complete 3/1/10 335,0004 TransportationBldgHWHeatingUpgrade Complete 10/30/10 175,0005 AdminVAVConversion Complete 12/15/10 800,0006 MNHistoryCenterHeatReclaim Complete 4/30/11 10,0007 AdminRampLEDConversion Complete 6/30/11 90,0008 LeifEriksonParkMallLightUpgrade Complete 8/15/11 18,0009 Lot"Q"LEDConversion Complete 11/1/11 52,00010 14thSt.RampLEDConversion Complete 1/1/12 405,00011 TransportationBldgLampReplacement Complete 1/15/12 184,00012 StateOfficeBldgRampLEDConversion Complete 6/30/12 114,00013 TransportationBldgLightingControls Complete 4/30/12 1,201,54614 CapitolComplexParkingLotLEDUpgrade Complete 6/30/12 200,00015 RSBPBEEEPImplimentation Complete 5/30/12 InHouse16 CapitolComplexRampLEDConversion Complete 10/30/12 1,861,36317 MNHistoryCenterPBEEEPImplimentation Complete 12/30/12 112,00018 BCABoilerBurnerControl Complete 4/15/13 20,00019 BCALotLighting Complete 7/30/13 35,000

Total 6,038,909

EnergySavingsInitiativesUnderway

7MinnesotaStateCapitol

Completion ProjectProjectTitle Status Date Cost Comments

1 CapitolComplexMeteringProject OutforBid 9/30/14 400,0002 MNHistoryCenterLightingControl InProgress 03/05/14 2,141,9783 StassenLightingControls InProgress 03/05/14 1,142,3884 JudicialLightingControls InProgress 03/05/14 1,475,5845 BCAPBEEEP InProgress 500,0005 AndersenPBEEEP InProgress 71,940Design6 TransportationESCO InProgress TBD7 FreemanAHUReProgram outforbid 75,000est.8 CampusSecurityLighting InProgress TBD9 AdminFanReplacement InAward 100,000est.10 BCAExteriorBuildingLights Inprogress 34,00011 TunnelLighting InReview 15,000 InHouse12 Ramps/GaragesCO/NoxStudy InAward 89,800

Total 6,045,690

ProjectsinReview

1 MHCDehumidificationModification InReview EnergyGrants

EnergyTrendstoDate

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EnergyTrendsFY08Base

9

EnergyTrendsFY08Base

10

FutureOpportunities

11

Wewillcontinueourrobustprogramtoreduceenergyconsumptionbyimplementingenergyconservationmeasuresacrossthecomplexusingoperationalfundsandotherfinancingmeansasappropriate.

WearemeetingorexceedingB3requirementsinmajorrenovations.

WeAreInterestedinGESPOpportunities/Partnerships. WearecurrentlyintheinvestmentgradeauditwithanESCOinthe

TransportationBuildingforenergyimprovements.

Questions

12