Successfully reported this slideshow.
We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. You can change your ad preferences anytime.

John Rizzo 2013 masccc

356 views

Published on

ADI Energy

Published in: Technology, Business
  • Be the first to comment

  • Be the first to like this

John Rizzo 2013 masccc

  1. 1. BY: JOHN RIZZO PE1A Practical Way to Sustainability“Finding the Energy Savings”
  2. 2. Evaluate EnergyUsageEvaluate EnergyPurchasesEnergy SavingsImplementationPlanEvaluateInteractive Effects
  3. 3. Energy Analysis—  Evaluate Energy Usage: Disaggregation¡  By Facility Type and Occupancy¡  Energy Usage Pattern (Hourly, DOW, Month)¡  Compare Usage in Similar Campus Buildings—  The Key factors¡  Existing equipment usage¡  Existing equipment schedules¡  Existing occupancy schedule—  Develop Energy Usage Index targets by building typeLook forMismatch
  4. 4. Energy Usage Index (/sqft)Building Type à Admin Admin Admin Admin Dorm DormPre Post Pre Post Pre PostSystem Type kWh kWh Therm Therm Therm ThermSteam Heat (No A/C) 1-3 1 70 50 190 110Hydronic Heat (No A/C) 5-8 4-6 80 45 140 80Air Distribution Heat (No A/C) 10-12 7-9 80 45 140 90Hydronic Heat Central A/C 14-18 9-12 80 45 140 90Air Distribution for Heat with A/C 15-12 12-15 80 45 140 90
  5. 5. Evaluate Energy Purchases—  Energy Cost Profile¡  Electricity – Evaluate rate schedule and how it affects cost¡  Fuel – What happens over the course of the year?—  Current energy rates¡  Determine the best applicable energy rate for existing systems¡  Determine the best rate upon completion of the energy project
  6. 6. Reduce and Control Energy Usageq  Weatherization and Air Sealingq  Heating and Cooling Plant Optimizationq  Heating and Cooling Centralized Control (EMS)q  Lighting and Lighting Controlsq  Cloud Computing - Data Center ConsolidationGenerate New Sources of Localized Energy Productionq  Combined Heat and Powerq  Wind Turbineq  Solar Thermal and PVq  Ground Source Heat Pump (aka Geothermal Energy)Occupant Behavioral Awareness and Changeq  Kinetic Energy Gym Equipmentq  Dormitory Energy ChallengesPathway to Net Zero
  7. 7. Final ECM SelectionSite ConditionsInvestmentInteracted SavingsSite-Specific Model GeneratesECM Shortlist20 Technology Categories- Multiple Energy Conservation Measures (ECMs)Measure Selection ProcessGeographic Location of Building (Weather Conditions)Utility Incentive ProgramsUtility Rate StructuresECMECMECM ECMECMECMECMECMECM
  8. 8. Page 8Longer Project Term allows for bundling of ECMsENERGY &O&MSAVINGSINTEREST RATECONTRACT TERMPROJECT COSTENERGY &O&MSAVINGSCONTRACT TERMINTEREST RATEPROJECT COSTFinal Implementation Plan is dictated by thePlan ArchitectsBalance the ECMs, financing term, interest rates andCash FlowENERGY &O&MSAVINGSINTERESTRATECONTRACT TERMPROJECT COSTSelf Funded Energy Program
  9. 9. ADI Energy Dashboard™ADI develops proprietary interactive ECM selection.See www.ad-institute.com/DCAM.html
  10. 10. —  4 Step Evaluation Process—  Very Interactive Selection—  There are Tools Available to Facilitate the Process—  Next presenters:—  Discuss Project Examples in Campus Settings—  DCAMM’s Accelerated Energy ProgramSummary

×