EM web content 2
- 1. 1Energy Management Program Initiatives
- 2. 2Energy Initiatives and ProgressState Energy Office Sponsored Steam Trap Survey
- 3. Energy Star Portfolio Manager and Building Competition
- 4. Energy Policy Act of 2005
- 6. Water Conservation in the Central Utility Plants3Energy Initiatives and ProgressState Energy Office Energy Fellowship Grant Award
- 7. UNC-GA/ ARRA Energy Efficiency Grant Award
- 8. 2010 Sustainability Student Attitude Survey
- 10. Campus Automation Convergence4Steam Trap SurveyCentral Distribution and Building Systems934 Steam Traps Surveyed across Campus
- 11. 133 Failed Traps (14% of those surveyed)
- 12. Steam Traps Tagged and Logged into FME Database
- 13. Failed Traps = >$200,000 yearly Energy Loss5Steam Trap SurveyCentral Distribution and Building Systems$200,000 Yearly Energy Loss
- 14. Estimated Total Cost of Survey and Repair: <$60,000
- 15. ROI in >4 Months from Date of RepairGoal is to Keep Campus-wide Failure Rate to <3%Next Step is to Survey andEvaluate all Campus Steam Traps
- 16. 6 U.S. EPA Energy StarNational Building CompetitionEnergy Star National Building Competition, cont.
- 17. Energy Star Website: www.energystar.gov/buildingcompetition
- 18. Twitter Feed for the Competition
- 19. Competition thru October 2010
- 20. 14 Buildings in Competition, including Morrison Residence Hall from UNC-Chapel Hill
- 21. Student Participation to Create Energy Videos for Website
- 22. Tucker will receive Energy Star certification.7Energy Policy Act (EPACT) of 2005Tax Deductions Assignable to DesignersEPA-2005 provides an Assignable Tax Deduction that can be “sold” to Designer for additional scope items or reduction in fees
- 23. Designer defined as “architect, engineer, contractor, environmental consultant or energy services provider”
- 24. Tax Deduction based upon energy savings and affected square footage up to $1.80/sf
- 25. $0.60/sf each for Lighting Systems, HVAC Systems and Building Envelope
- 26. Proposed Legislation increases credit to $1.00/sf/system8Building Energy AuditsProgress Energy/MAE ProgramsEnergy Management Staff has performed Energy Audits to evaluate energy use and applicability to Progress Energy’s Energy Efficiency for Business Program
- 31. Energy Management applied a no-cost ECM applied to manage Metal Halide lamp use saves >$1,600 per year
- 32. Initial Cost and ROI to be determined based upon energy savings and PEC Rebates9Yarbrough Central Utility Plant Rain Capture & Process Water ConservationYarbrough Steam PlantCooling TowersReclaimed Water from theSurface Condenser Vacuum Pumpand Atmospheric VentYarbrough Rainwater and Water Reuse System saves up to ≈750,000 gallons of water per year.
- 33. 10Centennial Flex LabHVAC Condensate Water ConservationPotable makeup waterAHU Condensate to Cooling TowerCondensate recovery saves ~218,000 gallons per year.
- 34. 11Energy Fellowship Grant ProposalState Energy Office / ARRA FundingNCSU Energy Management led team to submit a $500 k grant proposal to the SEO for 6 full-time two-year fellowships
- 35. Team Members:
- 38. NCSU FREEDM Systems Center
- 40. Advanced Energy
- 41. Fellows will work on Synergy Projects among Teams12Energy Efficiency Block Grant AwardUNC-GA/ State Energy Office/ ARRA FundsSEO and UNC-GA requested proposals from Constituent Universities for Energy Efficiency Projects
- 42. Threshold for savings is to reduce energy used by 15 million BTUs for each $1,000 spent
- 43. Facilities Division prioritized a list of four projects:
- 44. Campus-wide Lighting and Controls Retrofit
- 45. Retro Commissioning and Electrical Equipment at the Flex Lab Building
- 46. Replace two 130 ton chillers at Research Building II
- 47. NCSU has been awarded $778 k to complete the projects by Dec 2011.13Student Sustainability Attitude Survey -Findings and Results 85% of the student sample think that it is important for NC State to be a leader in sustainability and the environment.
- 48. 86% of the student sample think that it is important for Americans to conserve personal use of energy.
- 49. Over 85% of the NC State student sample think that it is important to recycle the products they use.
- 50. 76% of the student sample agree with the statement, “When I conserve energy, I contribute fewer greenhouse gases to the atmosphere.”
- 51. 68% of the student sample think global climate change will be a major problem for future generations. http://go.ncsu.edu/changeyourstate
- 52. 14Enterprise Building AutomationLink central plants, distribution systems, metering, buildings
- 53. There are 14 platforms that provide data historian/reporting
- 55. Peak ShavingENTERPRISE LEVEL CONTROL SYSTEMTridiumJohnson MetasysSchneider I/A SeriesINET7HoneywellINET7JohnsonNovaViewInstepCentral PlantsBuilding AutomationElectrical/SCADAMetering