2. Cold Storage Management

3. WHAT is cold storage?

4. how do we manage it?

7. ULT Manufacturer Purchase DateTemperatureDaily energy consumption Revco2000 -79  C 20 kWh Revco2003 -79  C 28 kWh

8. ‘-70 is the new -80’

9. DOE

10. 180 ULT

11. 180 ULT Freezers Average 3,179,904 kWh annual usage 2.5% of campus electricity use 1,018 MMTCO2e

13. DescriptionPlug type Current Temperature (C) Energy Use (kWh) General Spacing (e.g. arrangement in room, hallways, etc.) Cubic Feet (CF) Filters Changed?Date ChangedCommentsFrequency FREEZER3 flat prongs-80 In the Hallway crowded, above room temperature in hallway located across main elevator, line of freezers side by side. No 0 FREEZER 3 flat prongs-75 In the Hallway crowded, above room temperature in hallway located across main elevator, line of freezers side by side. YesNovember 2013 3 FREEZER-LAB, UPRIGHT 3 flat prongs-80 In the Hallway crowded, above room temperature in hallway located across main elevator, line of freezers side by side. YesNovember 2013 3 FREEZER-LAB,UPRIGHT 3 flat prongs-80 In the Hallway crowded, above room temperature in hallway located across main elevator, line of freezers side by side. FREEZER 3 flat prongs Corner of room in cool/chill room No 0 FREEZER 3 flat prongs-80 In the Hallway crowded, above room temperature in hallway located across main elevator, line of freezers side by side. Yes12.162103 2 FREEZER 3 flat prongs-79 NoMonths ago 0 FREEZER 3 flat prongs-80 In the Hallway crowded, above room temperature in hallway located across main elevator, line of freezers side by side. NoMonths ago 0

14. Thank You! allison@mygreenlab.orgjohn.cook@ucr.edu