Energy Efficiency Program Coalfield Community Development ----- West Virginia Public Energy Authority Who We Are…
LEEDS and Benchmarking: Using Portfolio Manager (thanks to the U.S. EPA and Cadmus Group for the use of these slides )
Need for a Rating System for  Buildings Fuel Efficiency MPG Is 60 MPG high or low for an automobile? Statement of Energy P...
Benchmarking Allows Comparison With Similar Existing  Buildings <ul><ul><li>Compares all of your buildings to similar buil...
The EPA Energy Performance Rating Formula <ul><ul><li>Based on actual “whole-building” energy   performance data </li></ul...
Set Targets for Energy Use
Energy Performance Age and Energy Gaps in Buildings 1 Worst Performers Best Performers  Number of Buildings 25 50 75 90 To...
Recognition Opportunities  for Eligible Spaces <ul><li>Estimate Energy Use at Design </li></ul><ul><ul><li>Target Finder <...
How EPA Performance Tools Can Be Used
Finding ENERGY STAR Tools <ul><li>Go to: </li></ul><ul><li>www.energystar.gov </li></ul>1. 2. Click on: Buildings and Plants
Finding ENERGY STAR Tools <ul><li>Click on:  </li></ul><ul><li>“ Portfolio Manager” or  “Target Finder” </li></ul>
What is Portfolio Manager ? <ul><li>Free online tool where you can: </li></ul><ul><ul><li>Benchmark the energy use of all ...
Ratable Space Types Offices K-12 Schools Hotels Supermarkets Med. Office Bldgs. Others include: Warehouse, Residence Halls...
Before You Start <ul><li>Collect Required Information </li></ul><ul><li>Building Identifiers </li></ul><ul><li>Name, stree...
Sample Overview Page in PM
Building Data Table in PM
Energy Data Table in PM
Summary Report
Once you have established an energy performance baseline rating, you are ready to set improvement goals and create an acti...
Using Portfolio Manager for  LEED-EB <ul><li>The SEP can be generated for purposes such as LEED-EB certification process <...
The ENERGY STAR Building Label Process Explore Opportunities To Improve Energy Efficiency <ul><li>Collect Building Data </...
Bill Willis West Virginia Division of Energy 304-957-2074 [email_address] Questions?
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ENERGY STAR Portfolio Manager and LEED: Bill Willis, West Virginia Division Of Energy

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ENERGY STAR Portfolio Manager and LEED: Bill Willis, West Virginia Division Of Energy

  1. 2. Energy Efficiency Program Coalfield Community Development ----- West Virginia Public Energy Authority Who We Are…
  2. 3. LEEDS and Benchmarking: Using Portfolio Manager (thanks to the U.S. EPA and Cadmus Group for the use of these slides )
  3. 4. Need for a Rating System for Buildings Fuel Efficiency MPG Is 60 MPG high or low for an automobile? Statement of Energy Performance EPA Rating Is 80 kBtu/SF/YR high or low for a building?
  4. 5. Benchmarking Allows Comparison With Similar Existing Buildings <ul><ul><li>Compares all of your buildings to similar buildings nationwide </li></ul></ul><ul><ul><li>Allows the setting of priorities to maximize use of staff time and/or investment capital </li></ul></ul>=
  5. 6. The EPA Energy Performance Rating Formula <ul><ul><li>Based on actual “whole-building” energy performance data </li></ul></ul><ul><ul><ul><li>DOE-CBECS </li></ul></ul></ul><ul><ul><li>Accounts for factors that affect energy use intensity </li></ul></ul><ul><ul><ul><li>Climate </li></ul></ul></ul><ul><ul><ul><li>Size (GSF) </li></ul></ul></ul><ul><ul><ul><li>Occupancy </li></ul></ul></ul><ul><ul><ul><li>Equipment </li></ul></ul></ul>
  6. 7. Set Targets for Energy Use
  7. 8. Energy Performance Age and Energy Gaps in Buildings 1 Worst Performers Best Performers Number of Buildings 25 50 75 90 Top performing buildings use 3 to 4 times less energy per ft 2 than the worst performers. Newer buildings are equally represented across all quartiles. Based on a sample of 4,000 buildings nationwide. 10 39 percent of buildings with a rating of 75 or better are less than 25 years old 42 percent of buildings with a rating between 25 and 74 are less than 25 years old 35 percent of buildings with a rating between 0 and 24 are less than 25 years old 121.1 29.9 165.7 86.0 339.4 EPA Performance Rating & Energy Intensity (kBtu/ft 2 -year)
  8. 9. Recognition Opportunities for Eligible Spaces <ul><li>Estimate Energy Use at Design </li></ul><ul><ul><li>Target Finder </li></ul></ul><ul><ul><li>Designed to Earn the ENERGY STAR </li></ul></ul><ul><li>Verify energy use in operation </li></ul><ul><ul><li>Portfolio Manager </li></ul></ul><ul><ul><li>ENERGY STAR for buildings </li></ul></ul><ul><ul><li>ENERGY STAR Leaders for Portfolio-Wide Improvements of 10 percent, 20 percent, 30 percent, or more </li></ul></ul>
  9. 10. How EPA Performance Tools Can Be Used
  10. 11. Finding ENERGY STAR Tools <ul><li>Go to: </li></ul><ul><li>www.energystar.gov </li></ul>1. 2. Click on: Buildings and Plants
  11. 12. Finding ENERGY STAR Tools <ul><li>Click on: </li></ul><ul><li>“ Portfolio Manager” or “Target Finder” </li></ul>
  12. 13. What is Portfolio Manager ? <ul><li>Free online tool where you can: </li></ul><ul><ul><li>Benchmark the energy use of all of your buildings – all will receive an energy use intensity (EUI) and some will receive ratings on a 1-100 scale </li></ul></ul><ul><ul><li>Track changes in energy use over time in single buildings, groups of buildings, or entire portfolios </li></ul></ul><ul><ul><li>Track cost savings and CO 2 emissions </li></ul></ul><ul><ul><li>Apply for ENERGY STAR recognition </li></ul></ul><ul><ul><li>Track water usage </li></ul></ul>
  13. 14. Ratable Space Types Offices K-12 Schools Hotels Supermarkets Med. Office Bldgs. Others include: Warehouse, Residence Halls, Courthouses, Financial Centers, Retail, Wastewater Treatment Plants Hospitals
  14. 15. Before You Start <ul><li>Collect Required Information </li></ul><ul><li>Building Identifiers </li></ul><ul><li>Name, street address, zip code for weather normalization </li></ul><ul><li>Energy Use </li></ul><ul><li>Bldg specific invoice information from all purchased energy </li></ul><ul><li>At least 11 consecutive months for each source </li></ul><ul><li>Space Type Data </li></ul><ul><li>Square footage, hours of operation, number of students, # of </li></ul><ul><li>PC’s, </li></ul><ul><li>Must Meet Codes and have good IAQ </li></ul><ul><li>ASHRAE 62, 90.1 </li></ul>
  15. 16. Sample Overview Page in PM
  16. 17. Building Data Table in PM
  17. 18. Energy Data Table in PM
  18. 19. Summary Report
  19. 20. Once you have established an energy performance baseline rating, you are ready to set improvement goals and create an action plan. The guide below can help you interpret the ratings and determine appropriate next steps. Rating Interpretation ENERGY PERFORMANCE RATING Facilities in this range may reap significant savings from concentration on simple, low-cost measures, such as improved operations and maintenance practices. Equipment upgrades could yield additional savings. MAINTAIN INVEST These top performing facilities offer examples of best practices as well as opportunities to gain recognition. Continue to improve and maintain superior performance by focusing on operations and maintenance . Facilities in this range offer the greatest opportunity for financial and environmental improvement. Investing in new equipment and enhancing operational practices may have the greatest impact on your bottom line. 100 75 50 1 ADJUST
  20. 21. Using Portfolio Manager for LEED-EB <ul><li>The SEP can be generated for purposes such as LEED-EB certification process </li></ul><ul><li>What is used for the LEED-EB process: </li></ul><ul><ul><li>User selects time period of performance </li></ul></ul><ul><ul><li>Tool generates 1 page summary with energy use, cost, and emissions figures </li></ul></ul><ul><ul><li>Summary also included as second page when full SEP is generated to apply for the ENERGY STAR </li></ul></ul>
  21. 22. The ENERGY STAR Building Label Process Explore Opportunities To Improve Energy Efficiency <ul><li>Collect Building Data </li></ul><ul><li>Operating </li></ul><ul><li>Energy </li></ul><ul><li>Attributes </li></ul><ul><li>PE Verification of Indoor Environmental Quality </li></ul><ul><li>Thermal Comfort </li></ul><ul><li>IAQ Analysis </li></ul><ul><li>Lighting Levels </li></ul>Enter Benchmark Data Generate Statement of Energy Performance Submit Application for the ENERGY STAR Label Examine Results Score below 75 Score 75 or above
  22. 23. Bill Willis West Virginia Division of Energy 304-957-2074 [email_address] Questions?

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