now the hard part...dec 03, 2018 · pledge 'wearestillin . california's zne building...
TRANSCRIPT
NOW THE HARD PARTImplementing a Districtwide ZNE Plan
SF Unified School DistrictAT A GLANCE
55K Students7th Largest
Dense/Urban
Private
Low-IncomeDiverse
Voters
OUR SCHOOLS
POTENTIAL RISKS
Electricity35%
Natural Gas34%
Water31%
Utility Costs By TypeFY 14-16: Average $5.5M
0.00
0.03
0.05
0.08
0.10
Electricity Rates$/kWh
0.00
0.25
0.50
0.75
1.00
1.25
1.50
Natural Gas Rates$/therm
0
5
10
15
20
Water Rates$/CCF
OPPORTUNITIES
PROP 39 – Round 1
VISITACION VALLEY MS: Separation of DHW, occupancy sensors
EL DORADO ES:New boilers, heating system, refrigeration
JOHN YEHALL CHIN ES:Condensing boilers, fan coils, water heater
Source: UC Berkeley
SAVINGS: 23,267 kWh, 2,186 therms, and $3,740/yr
BOLD LEADERSHIP
Source: CPUC
THERE’S HOPE
EUI GOAL
Source: DOE
GarfieldTHE ONLY WAY
ZNE STAIRWAYLABOR ISSUES
THE POLICY
SMALLER PROJECTS
➔ LED Lighting➔ Lighting Controls➔ Windows➔ Heat Pumps/DHW➔ DHW Separation➔ Pipe Insulation➔ Thermostats/TCV/EMS➔ Ventilation/VFD➔ New Gas Boilers
Source: Alta Planning
SAVINGS: 474,273 kWh, 25,989 therms, and $58,421/yr