MEASURES

FREE MEASURES
GROUPING	PENETRATION RATE PER MEASURE ESTIMATE	UNIT PER MEASURE
Water Heating Measures
· Low Flow Shower Heads (Each)	0.75 (Note 1)	37,500
· Aerators (Per APT.)	0.4 (Note 1)	20,000
· Pipe Wraps (Per APT)	0.04 (Note 1)	2,000
· Tank Wraps (Per Tank)	0.04 (Note 1)	2,000
CFL Light Measures
· Hardwired Fixtures	1.9 (Note 2)	97,500
· Interior CFL	3.0 (Note 3)	150000
· Exterior CFL	0.3	15,000
· Common CFL	1.0	50,000
Shell Measures
· Setback Thermostats	0.5	25,000
· Air Infiltration (Per APT)	0.4 (Note 4)	20,000
· Duct Test/Sealing (Per APT)	0.02	1000
· Insulation,(All Types)	34 ft2 (Note 5)	1,705,000 ft2
Co-Payment Measures
Insulated Windows	0.2 ft2 (Note 1)	10,000 ft2
Water Heater Timers (Each)	0.01 (Note 1)	500

Notes:

1) Not all of the 50,000 units estimated for treatment will require this measure.

2) This number includes interior tenant controlled, common area, and exterior lighting.

3) This is an average of interior tenant controlled lights at various wattage's

4) Every unit will receive air infiltration treatment consisting of different measures. The installation of each measure will be determined on a case by case basis determined by the conditions found at the time of installation.

5) This is an average of insulation values based upon initial conditions. Not all of the 50,000 units estimated for treatment will require this measure. The combined insulation levels are the equivalent of providing some type of insulation to approximately 20% of all multifamily buildings.

STATE OF CALIFORNIA GRAY DAVIS, Governor



PUBLIC UTILITIES COMMISSION

505 VAN NESS AVENUE

SAN FRANCISCO, CA 94102-3298

March 13, 2002