MEASURES AND ASSUMPTIONS FOR DEMAND SIDE MANAGEMENT (DSM) PLANNING APPENDIX C: SUBSTANTIATION SHEETS Presented to Ontario Energy Board 2300 Yonge Street, 27th Floor Toronto, Ontario M4P 1E4 APRIL 16, 2009 Navigant Consulting Inc. 1 Adelaide Street East, Suite 2601 Toronto, ON M5C 2V9 416.927.1641 www.navigantconsulting.com C-1 TABLE OF CONTENTS GLOSSARY AND DEFINITION OF TERMS ......................................................................................................... 4 RESIDENTIAL SPACE HEATING .......................................................................................................................... 6 1. AIR SEALING .......................................................................................................................................................... 7 2. BASEMENT WALL INSULATION (R-12) ................................................................................................................ 12 3. CEILING INSULATION (R-40) ................................................................................................................................ 16 4. ENHANCED FURNACE (ELECTRONICALLY COMMUTATED MOTOR) – EXISTING RESIDENTIAL ............................. 20 5. ENHANCED FURNACE (ELECTRONICALLY COMMUTATED MOTOR) – NEW CONSTRUCTION ................................ 26 6. ENERGY STAR WINDOWS (LOW-E) ...................................................................................................................... 32 7. HEAT REFLECTIVE PANELS .................................................................................................................................. 37 8. HIGH EFFICIENCY (CONDENSING) FURNACE - RESIDENTIAL ................................................................................ 40 9. PROGRAMMABLE THERMOSTAT - RESIDENTIAL .................................................................................................. 43 10. WALL INSULATION (R-19) ................................................................................................................................. 49 RESIDENTIAL WATER HEATING ...................................................................................................................... 55 11. FAUCET AERATOR (RESIDENTIAL BATHROOM) ................................................................................................. 56 12. FAUCET AERATOR (RESIDENTIAL KITCHEN) ..................................................................................................... 60 13. LOW-FLOW SHOWERHEAD (1.5 GPM, RESIDENTIAL, UG ESK, PER HOUSEHOLD) ............................................ 64 14. LOW-FLOW SHOWERHEAD (1.25 GPM, RESIDENTIAL, UG ESK, PER HOUSEHOLD) .......................................... 68 15. LOW-FLOW SHOWERHEAD (1.25 GPM, RESIDENTIAL, ENBRIDGE TAPS, PER HOUSEHOLD) ............................. 72 16. PIPE WRAP (R-4) ............................................................................................................................................... 77 17. SOLAR POOL HEATERS ...................................................................................................................................... 81 18. TANKLESS GAS WATER HEATER ....................................................................................................................... 85 LOW INCOME SPACE HEATING ........................................................................................................................ 89 19. PROGRAMMABLE THERMOSTAT (LIA) .............................................................................................................. 90 20. WEATHERIZATION (LIA) ................................................................................................................................... 96 LOW INCOME WATER HEATING ...................................................................................................................... 99 21. FAUCET AERATOR (BATHROOM) (LIA) ........................................................................................................... 100 22. FAUCET AERATOR (KITCHEN) (LIA) ............................................................................................................... 104 23. LOW-FLOW SHOWERHEAD (1.5 GPM, UG ESK, LIA, PER HOUSEHOLD) ......................................................... 108 24. LOW-FLOW SHOWERHEAD (1.25 GPM, LIA, UG ESK, PER HOUSEHOLD) ...................................................... 112 25. LOW-FLOW SHOWERHEAD (1.25 GPM, LIA, ENBRIDGE TAPS, PER HOUSEHOLD) .......................................... 116 26. PIPE WRAP – R4 (LIA) .................................................................................................................................... 121 COMMERCIAL COOKING ................................................................................................................................. 125 27. ENERGY STAR COMMERCIAL FRYER ............................................................................................................... 126 28. HIGH EFFICIENCY COMMERCIAL GRIDDLE ...................................................................................................... 130 COMMERCIAL SPACE HEATING .................................................................................................................... 134 29. AIR CURTAINS – SINGLE DOOR (8’ X 6’) .......................................................................................................... 135 30. AIR CURTAINS – DOUBLE DOOR (2 X 8’ X 6’) .................................................................................................. 138 31. CONDENSING BOILERS ..................................................................................................................................... 141 32. DEMAND CONTROL KITCHEN VENTILATION (DCKV – 5000 CFM) ................................................................ 146 33. DEMAND CONTROL KITCHEN VENTILATION (DCKV – 10000 CFM) .............................................................. 150 34. DEMAND CONTROL KITCHEN VENTILATION (DCKV – 15000 CFM) .............................................................. 154 35. DESTRATIFICATION FAN – NEW OR EXISTING COMMERCIAL ........................................................................... 158 36. ENERGY RECOVERY VENTILATOR (ERV) – EXISTING COMMERCIAL .............................................................. 162 37. ENERGY RECOVERY VENTILATOR (ERV) – NEW COMMERCIAL ...................................................................... 166 38. ENHANCED FURNACE (ELECTRONICALLY COMMUTATED MOTOR) – EXISTING COMMERCIAL ........................ 170 39. ENHANCED FURNACE (ELECTRONICALLY COMMUTATED MOTOR) – NEW COMMERCIAL ............................... 175 40. HEAT RECOVERY VENTILATOR (HRV) – EXISTING COMMERCIAL .................................................................. 181 41. HEAT RECOVERY VENTILATOR (HRV) – NEW COMMERCIAL ......................................................................... 185 42. HIGH EFFICIENCY (CONDENSING) FURNACE - COMMERCIAL ........................................................................... 189 43. INFRARED HEATERS ......................................................................................................................................... 192 44. GAS-FIRED ROOFTOP UNIT .............................................................................................................................. 196 45. PROGRAMMABLE THERMOSTAT - COMMERCIAL .............................................................................................. 199 C-2 46. PRESCRIPTIVE SCHOOLS – ELEMENTARY ......................................................................................................... 204 47. PRESCRIPTIVE SCHOOLS – SECONDARY ........................................................................................................... 207 COMMERCIAL WATER HEATING .................................................................................................................. 210 48. CONDENSING GAS WATER HEATER - COMMERCIAL ........................................................................................ 211 49. PRE-RINSE SPRAY NOZZLE (1.6 GPM) ............................................................................................................ 216 50. PRE-RINSE SPRAY NOZZLE (1.24 GPM) .......................................................................................................... 221 51. TANKLESS WATER HEATER - COMMERCIAL .................................................................................................... 226 MULTI-FAMILY WATER HEATING ................................................................................................................ 232 52. ENERGY STAR FRONT-LOADING CLOTHES WASHER ....................................................................................... 233 53. CEE TIER 2 FRONT-LOADING CLOTHES WASHER ........................................................................................... 238 54. FAUCET AERATOR (MULTI-FAMILY BATHROOM) ............................................................................................ 243 55. FAUCET AERATOR (MULTI-FAMILY KITCHEN) ................................................................................................ 247 56. LOW-FLOW SHOWERHEAD (1.5 GPM, MULTI-FAMILY, UG ESK, PER HOUSEHOLD) ...................................... 251 57. LOW-FLOW SHOWERHEAD (1.25 GPM, MULTI-FAMILY, UG ESK, PER HOUSEHOLD) ...................................