PREPARED REBUTTAL TESTIMONY OF MARK AGUIRRE AND … E… · MA/HY-1 is to respo the Energy iled and...

28
Application No. A.14-11-011 Exhibit No:_________________ Witness:_Aguirre, Mark / Yao, Hugh Application of Southern California Edison Company (U 338E) for Approval of its Energy Savings Assistance and California Alternate Rates for Energy Programs and Budgets for Program Years 2015-2017. Application 14-11-007 (Filed November 18, 2014) And Related Matters. Application 14-11-009 Application 14-11-010 Application 14-11-011 PREPARED REBUTTAL TESTIMONY OF MARK AGUIRRE AND HUGH YAO ON BEHALF OF SOUTHERN CALIFORNIA GAS COMPANY BEFORE THE PUBLIC UTILITIES COMMISSION OF THE STATE OF CALIFORNIA May 22, 2015

Transcript of PREPARED REBUTTAL TESTIMONY OF MARK AGUIRRE AND … E… · MA/HY-1 is to respo the Energy iled and...

Page 1: PREPARED REBUTTAL TESTIMONY OF MARK AGUIRRE AND … E… · MA/HY-1 is to respo the Energy iled and tho oposals with SoCalGas’ silent on, or as requests t pposed by a imony that

Application No. A.14-11-011

Exhibit No:_________________

Witness:_Aguirre, Mark / Yao, Hugh

Application of Southern California Edison Company (U 338E) for Approval of its Energy Savings Assistance and California Alternate Rates for Energy Programs and Budgets for Program Years 2015-2017.

Application 14-11-007

(Filed November 18, 2014)

And Related Matters.

Application 14-11-009 Application 14-11-010 Application 14-11-011

PREPARED REBUTTAL TESTIMONY OF MARK AGUIRRE AND HUGH YAO ON BEHALF OF SOUTHERN CALIFORNIA GAS COMPANY

BEFORE THE PUBLIC UTILITIES COMMISSION

OF THE STATE OF CALIFORNIA

May 22, 2015

Page 2: PREPARED REBUTTAL TESTIMONY OF MARK AGUIRRE AND … E… · MA/HY-1 is to respo the Energy iled and tho oposals with SoCalGas’ silent on, or as requests t pposed by a imony that

1

2

3

4

5

6

7

8

9

10

11

12

13 14

15

16

17

18

19

20

21

22

23

24

INI.

T

observati

operation

appreciat

beneficia

In

with, mo

those com

T

proposals

factual in

SII.U

As n

SoCalGa

specifica

NTRODUC

The purpose o

ions offered

ns. SoCalGa

tes that every

al and effecti

n large part,

st of SoCalG

mponents of

To the extent

s, this rebutt

nformation in

OCALGASUNOPPOSE

noted above,

as requests th

ally approved

Approval

opposed b

and Outre

Administr

CPUC) E

Approval

Decision

CTION

of this rebutt

in testimony

as is grateful

y party has o

ive possible

parties have

Gas’ proposa

f its proposal

parties have

tal testimony

n support of

S REQUESTED REQUES

several com

hat the below

d in the final

of SoCalGa

by any party

each, Measur

ration, and th

nergy Divisi

to shift fund

(D.) 08-11-0

tal testimony

y relative to

l for the deta

offered its pr

program for

e either been

als. SoCalG

l that are uno

e offered test

y directly res

f SoCalGas’

TS THAT TSTS

mponents of S

w unopposed

l Decision as

as’ 2015 – 20

y, including b

rement and E

he Californi

ion categorie

ds in the ESA

031 and as m

MA/HY-1

y is to respo

the Energy

ailed and tho

roposals with

r SoCalGas’

n silent on, or

Gas requests t

opposed by a

timony that

sponds and p

proposals.

THE COMM

SoCalGas’ p

d requests be

s proposed:

017 ESA Pro

budgets requ

Evaluation S

a Public Uti

es.

A Program c

modified by D

1

nd to parties

Savings Ass

oughtful testi

h the intent o

customers.

r have expre

that the Com

any party.

opposes or g

provides clar

MISSION G

proposal are

e granted by

ogram propo

uested under

Studies, Reg

ilities Comm

consistent w

D.10-10-008

s’ positions,

sistance (“ES

imony of par

of making E

essed suppor

mmission ado

goes beyond

rification and

GRANT SOC

not opposed

the Commis

osed plans an

r Training Ce

gulatory Com

mission (Com

with fund shif

8.

proposals, a

SA”) Progra

rties, and

ESA the mos

rt and agreem

opt, as propo

d SoCalGas’

d relevant,

CALGAS’

d by any par

ssion and

nd budgets n

enter, Marke

mpliance, Ge

mmission or

fting authori

and

am

st

ment

osed,

rty.

not

eting

eneral

ity in

Page 3: PREPARED REBUTTAL TESTIMONY OF MARK AGUIRRE AND … E… · MA/HY-1 is to respo the Energy iled and tho oposals with SoCalGas’ silent on, or as requests t pposed by a imony that

MA/HY-2

• Approval of the mix of measures reflected in Application Attachment A-5. 1

• Approval to add new measures as proposed in Section II.E.1.b. of the Direct 2

Testimony of Mark Aguirre and Hugh Yao. 3

• Approval of the marketing and outreach elements requested in the Direct Testimony 4

of Mark Aguirre and Hugh Yao. 5

• Approval to use the methodology adopted for the eligible population as revised in 6

Mark Aguirre and Hugh Yao, pending resolution of the “unwillingness” factor 7

contested by some parties. 8

• Approval to relax the modified 3 Measure Minimum (“3MM”) Rule in the cases of 9

multifamily units and measures installed in anticipation of a third measure as 10

proposed in the Direct Testimony of Mark Aguirre and Hugh Yao, which was 11

unopposed by any party.1 12

• Approval to offer Energy Education to income qualified customers that do not meet 13

the 3MM Rule. 14

• Approval to continue integration and leveraging efforts. 15

• Approval of statewide impact evaluation, low income needs assessment, energy 16

education (Phase 2) and cost-effectiveness studies for the 2015-2017 program cycle. 17

1 Direct Testimony of Southern California Edison (“SCE”), November 18, 2014, pp.99-100; Report of The Office of Ratepayer Advocates on The Consolidated Proceedings Regarding Energy Saving Assistance Program , April 27, 2015, K.C. Watts-Zagha and Louis Irwin, witnesses, p.42; Direct Testimony of Pacific Gas and Electric Company (“PG&E”), p.2-13; Prepared Testimony of Allan Rago on behalf the Energy Efficiency Council , p.5; Testimony of James Hodges on Behalf of The East Los Angeles Community Union (“TELACU”), the Maravilla Foundation, and the Association of California Community and Energy Services, p. 14; Testimony of Marin Clean Energy, pp.9-10.

Page 4: PREPARED REBUTTAL TESTIMONY OF MARK AGUIRRE AND … E… · MA/HY-1 is to respo the Energy iled and tho oposals with SoCalGas’ silent on, or as requests t pposed by a imony that

1

2 3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

DIII.

A

T

and the E

proposal

proposal,

enrollme

counsels

supports

year prop

associate

witness D

back serv

O

ESA Pro

adapt its

proposes

groups.”4

Furnace,

2 “TURN restore deadditional3 EEC at psupport P4 Report oSaving As

DISCUSSIO

SoCaA.Enrol

The Office of

Energy Effic

to perform p

, based on a

nts. TURN2

caution in e

the more ag

posal. This t

ed with SoCa

Daniel Rend

vices.

ORA in its te

gram that pr

program in r

multiple im

4 These imp

neither of w

supports a reegraded measul energy savinp.6: “The goaG&E’s recom

of The Office ssistance Prog

ON OF PAR

lGas’ Propollments in 2

f Ratepayer A

iency Counc

post-2002 re

preference t

2 and EEC su

ensuring the

ggressive 8-y

testimony w

alGas’ propo

ler will addr

stimony ack

rovide increm

response to

mprovements

provements i

which was av

eturn to the prures and also ngs” at p.20. al should be tommendation o

of Ratepayergram (ESA) A

TIES’ SPEC

osal to Perfo015-2017 Sh

Advocates (“

cil (“EEC”)

e-enrollment

that the prog

upport the el

first-time en

year go-back

will address th

osal and part

ress policy-r

knowledges t

mental impro

changing ne

in response

include the tu

vailable 10 y

revious 10-Yeto provide ne

o provide custof using 8 year Advocates oApril 27, 201

MA/HY-3

CIFIC TES

orm a Limithould Be Ad

“ORA”), Th

address in th

ts in 2015-20

gram undergo

lements of S

nrollments ar

k rule propos

he operation

ties concerns

elated consid

that SoCalG

ovements, st

eeds of its low

e to Commiss

ub spout me

years ago. O

ear Go-Back Rewer technolo

tomers with tars and need aon The Conso5, K.C. Watt

3

STIMONY

ted Numberdopted

he Utility Re

heir respectiv

017. ORA r

o “redesign”

SoCalGas’ pr

re not “depri

sed by PG&E

nal and outre

s, while the t

derations as

Gas proposed

tating that So

w income cu

sion guidanc

easure and H

ORA also not

Rule because ogies and serv

the necessary as the only rulolidated Procets-Zagha and

r of Post-20

eform Netwo

ve testimony

recommends

” prior to beg

roposal, alth

ioritized,” an

E, rather tha

each conside

testimony of

sociated wit

d to introduce

oCalGas’ pr

ustomers. So

ce, studies an

High Efficien

tes the poten

it provides avices in furthe

home improvles for go-baceedings RegarLouis Irwin,

002 Re-

ork (“TURN

y SoCalGas’

denial of th

ginning any

hough TURN

nd EEC3

an SoCalGas

rations

f SoCalGas

th providing

e elements to

roposal, “wo

oCalGas

nd working

ncy (“HE”)

ntial value of

an opportunityerance of

vements and cks.” rding Energy witnesses, at

”),

his

re-

N

’ 10-

go-

o the

ould

f

y to

we

p.10.

Page 5: PREPARED REBUTTAL TESTIMONY OF MARK AGUIRRE AND … E… · MA/HY-1 is to respo the Energy iled and tho oposals with SoCalGas’ silent on, or as requests t pposed by a imony that

MA/HY-4

SoCalGas’ proposal to target high energy users for the HE Furnace.5 SoCalGas also proposes in 1

the early stages of implementing the 10-Year Go-Back Rule, to target customers considered high 2

energy users.6 This element is particularly important because, while it is projected to involve a 3

relatively small number of units, it will provide SoCalGas with practical experience in targeting 4

measures based on usage – an element not currently part of the program, and which will require 5

development of new procedures and system enhancements. 6

Similarly, the proposed gradual ramp up of go-back units side by side with an achievable 7

number of 2020-goal units provides the opportunity to develop needed procedures and systems 8

to manage the program under a scenario that is inevitable as 2020 goal units are eventually 9

depleted. The modest number of go-backs proposed would be sufficient to begin to gauge 10

response to the program among go-back customers, and to adapt the marketing message 11

accordingly. While there will be transitional challenges to any new programmatic initiatives, 12

waiting for every 2020 goal unit to be treated before beginning to seek out go-backs will 13

exacerbate these challenges, an issue that will be felt most directly by SoCalGas’ contractors, 14

and acknowledged by ORA.7 15

ORA states “the Commission should deny the ESA II proposals, and the associated 16

budgets of PG&E and SoCalGas.”8 It is important to clarify that if the Commission adopts 17

SoCalGas’ recommended annual unit goal of 110,000 treated homes, there should not be a 18

separate, incremental budget reduction associated with denial of the 10-year Go-Back Rule 19

5 “SoCalGas plans to limit HE Furnaces only to those dwellings that have furnaces at or below AFUE. Furthermore, SoCalGas ensures that HE Furnaces will go to those most in need and also those with the greatest potential to save energy.” Id. at p. 13. 6 “SoCalGas also proposes, in the early stages of implementing the Rule, to target customers considered high energy users, based on energy burden, and based on health, comfort and safety criteria.” Direct Testimony of Daniel Rendler, at p.23. 7 K.C. Watts-Zagha and Louis Irwin, at p. 41. 8 Id. p. 40.

Page 6: PREPARED REBUTTAL TESTIMONY OF MARK AGUIRRE AND … E… · MA/HY-1 is to respo the Energy iled and tho oposals with SoCalGas’ silent on, or as requests t pposed by a imony that

MA/HY-5

proposal. As stated in Direct Prepared Testimony, “SoCalGas does not expect a significantly 1

different cost per treated unit whether the Commission approves, denies or alters SoCalGas’ 2

proposal to include 10-year go-back units already treated since 2002. . . Removing the 10-year 3

go-back proposal altogether would not impact SoCalGas’ proposed budget, as long as total 4

treated units are maintained at 110,000 per year.”9 Thus, in the event the Commission does not 5

adopt the 10-year go-back proposal, but adopts SoCalGas’ proposed 110,000 treated homes goal, 6

there should be no adjustment from the proposed budget. 7

Although TURN supports SoCalGas’ go-back proposal, it identified a concern that go-8

backs could result in inadequate priority to the most difficult 2020-goal units (not previously 9

treated since 2002). While noting that SoCalGas has committed to, and proposed a plan for 10

achieving the 2020 goal, these concerns and the necessary controls were also identified by 11

SoCalGas, “SoCalGas proposes to prioritize units not yet treated since 2002. In order to do so, 12

SoCalGas will need to control the outreach and enrollment activities of contractors. SoCalGas 13

believes that it can develop the needed systems and controls during 2015. These consist of 14

system enhancements to track and limit authorization of contractors to work leads on post-2002 15

re-enrollments, as well as some new program rules and contract provisions that can be designed 16

and rolled out as early as mid-2015.”10 17

The referenced contract provisions specifically will include separate goals and dollars for 18

each contractor allocated re-enrollments under the 10-year Go-Back Rule. System enhancements 19

will include providing contractors the ability to distinguish eligible previously-enrolled leads 20

from never-enrolled and ineligible customers, providing SoCalGas the ability to separately track 21

contractor production within the re-enrollment and never-enrolled categories, and providing 22

9 Prepared Direct Testimony of Mark Aguirre and Hugh Yao, dated November 18, 2014, at p. 130. 10 Prepared Direct Testimony of Mark Aguirre and Hugh Yao, dated November 18, 2014, at p. 30.

Page 7: PREPARED REBUTTAL TESTIMONY OF MARK AGUIRRE AND … E… · MA/HY-1 is to respo the Energy iled and tho oposals with SoCalGas’ silent on, or as requests t pposed by a imony that

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17 18

19

20

SoCalGa

related to

T

any aban

the 2020

and 90,00

level, lea

be the mo

F

provide s

are likely

these cus

the themo

contribut

F

a limited

B

In

24% base

11 Id. at pp12 As provsavings oftherms; T13 Direct T

as the ability

o re-enrollme

Thus, SoCalG

ndonment or

goal at a ste

00 units tow

aving room t

ost challengi

inally, the m

significant sa

y to have wo

stomers the H

ostatic show

tors to SoCa

or the above

d number of r

SoCaB.Popul

n testimony,

ed on the res

p. 14 – 22. vided in attachf 8-65 thermsSV provides Testimony of

to regulate c

ents.

Gas’ proposa

reduction in

eady pace of

ward the 2020

o make adju

ing to enroll

measures that

avings. In ad

orn out after

High Efficien

wer valve (TS

lGas’ energy

e reasons So

re-enrollmen

lGas’ Propolation For P

SoCalGas d

sults of the L

hment to Agus depending o1-3 therms; a

f Mark Aguirr

contractor le

al to reintrod

n emphasis o

f 80,000 unit

0 goal in 201

ustments in th

l.

t will be offe

ddition to ren

ten or more

ncy Forced A

SV), and the

y saving por

CalGas’ pro

nts should be

osal to DeduPurposes Of

described in

Low Income

uirre/Yao teston housing typand Tub Spoure & Hugh Ya

MA/HY-6

ead generatio

duce the 10-y

on the 2020 g

ts per year.11

15, 2016, an

he later year

ered to go-ba

newing meas

years, the pr

Air Unit (HE

thermostati

rtfolio.12

oposal to re-i

e adopted.

uct 24% “Uf Setting 202

detail its pro

Needs Asse

imony at Exhpe and climatut provides 22ao pp.15-22.

6

on and billin

year Go-Bac

goal. SoCal

1 The propo

d 2017 respe

rs, and antici

ack custome

sures such a

rogram will

E FAU) furn

ic tub spout,

introduce the

Unwilling” C20 Goal Sho

oposal to ado

essment (“LI

hibit 2, HE FAe zone; HE cl

2-35 therms.

ng activities

ck Rule does

Gas estimate

sal to treat 1

ectively goe

ipating that t

ers under thi

as air sealing

offer for the

nace, the HE

all of which

e 10-year Go

Customers Fould Be Ado

opt an unwil

INA”) study

AU furnace prlothes washer

specifically

s not represe

es it can ach

105,000, 100

s beyond thi

the last units

s proposal

g measures th

e first time to

E clothes was

h are substan

o-Back Rule

From Eligibopted

llingness rate

y.13 Pacific G

rovides first yr provides 31

ent

hieve

0,000,

is

s will

hat

o

sher,

ntial

e for

ble

e of

Gas

year

Page 8: PREPARED REBUTTAL TESTIMONY OF MARK AGUIRRE AND … E… · MA/HY-1 is to respo the Energy iled and tho oposals with SoCalGas’ silent on, or as requests t pposed by a imony that

MA/HY-7

& Electric Company (PG&E), Southern California Edison (SCE), and San Diego Gas & Electric 1

(SDG&E) also proposed similar revisions to willingness.14 2

In its testimony, EEC advises against making any adjustments at this time: “before the 3

IOUs lower their estimated eligible population; the Commission should wait to see if the 4

recommendations put forth in the applications for increasing participation through policy 5

changes and increased efforts actually work.”15 6

Despite minor variations among the IOUs,16 all generally support immediate adjustments 7

in program expectations based on the LINA results. Other than EEC, no party has argued that 8

the unwillingness assumption should not be revised upward. The Commission itself, in 9

maintaining the previously adopted 5% unwillingness assumption in D.12-08-044, anticipated 10

modifying this assumption for 2015-2017, “at this time the Commission still does not have 11

adequate data to modify this figure. However, the new Needs Assessment being conducted 12

pursuant to this decision in the upcoming months should inform the Commission on this issue for 13

the upcoming 2015-2017 program cycle.”17 14

Maintaining the status quo as proposed by EEC will have negative consequences. In 15

calculating remaining untreated customers in its application, SoCalGas relied on the 2013 Athens 16

14 SDG&E proposes 19% unwillingness (See Prepared Direct Testimony of Alex Kim p.AYK-18 “The calculation for the percentage of total eligible that are unwilling to participate was based on the research conducted in the LINA Study. The LINA Study estimated that 48% of the eligible, non-treated homes would be unwilling to participate in the ESA Program. For 2013, the year in which the research was conducted, this is analogous to 19% of the total eligible population in SDG&E’s service territory.”) PG&E proposes 48% unwilling among the untreated population, which is not converted to a percent of all eligible (see Landry/O’Drain/Smith Table 2-3 p.2-18.) This is equivalent to SoCalGas’ approach as pointed out at Aguirre/Yao p.15 “24% of the eligible population … corresponds to the conclusion in the LINA Study that 52% of current program non-participantes were willing.” SCE proposes 21.5% unwillingness (See “Energy Savings Assistance (ESA) Program Plan and Budget Proposal for the 2015-2017 Program Cycle”, Lim/Samiullah/Weber, at p.19 Table II-3. 15 EEC Prepared Testimony of Allan Rago, at p.5 16 The IOUs are SoCalGas, SDG&E, SCE, and PG&E. 17 LINA Study, stating at p. 264.

Page 9: PREPARED REBUTTAL TESTIMONY OF MARK AGUIRRE AND … E… · MA/HY-1 is to respo the Energy iled and tho oposals with SoCalGas’ silent on, or as requests t pposed by a imony that

1

2

3

4

5

6

7

8

9

10

11 12

13

14

15

16

17

18

19

Research

homes in

factor of

on the LI

2020, or

would ha

accountin

budget w

SoCalGa

are proje

C

In

take step

specifica

informati

over time

househol

provide a

18 2020 pr19 As state2015, $1,0therefore million inyears, are the 5% un20 Preparep. 9

h estimate to

n SoCalGas’

5% (from th

INA study, i

73,000 addi

ave led to an

ng for 10-ye

would be roug

as’ ratepayer

cted to be un

SoCaC.Upgra

n testimony,

s to incorpor

ally informat

ion data base

e the IOUs w

lds than they

appropriate s

rojection is baed at Aguirre/065/unit in 20have resulted

n 2017, for a tremoved, all

nwillingness aed Testimony

project that

territory.18

he program c

t would resu

tional custom

n annual goal

ar go-back r

ghly $230 m

rs and little c

nwilling to p

lGas’ Propoades That S

the Center f

rate data col

ion identifyi

e. CforAT a

will develop

y have had to

service to ho

ased on 1% an/Yao p.130, in016, and $1,0d in incrementtotal of $230 m else equal thassumption, cof Dmitri Be

by the end o

If the Comm

cycle beginn

ult in an addi

mers per yea

l for SoCalG

re-enrollmen

million over t

correspondin

participate.

osed BudgetSupport Cus

for Accessib

llected throu

ing persons w

argues that “

a much broa

o date. This i

ouseholds wi

nnual growthncremental un

089/unit in 20tal budget of million. Even

he 3-year ESAcompared withelser, Submitt

MA/HY-8

of 2020, ther

mission inste

ning in 2012)

itional 19%,

ar for the rem

Gas of at leas

nts. The incr

three years,1

ng benefit to

t Should Bestomers wit

ble Technolo

ugh the enrol

with disabili

“By effective

ader informa

is important

ith disabled m

as adopted innits would res17. Treating $73 million inn if the re-enr

A budget proph $375 millioed on Behalf

8

re will be 2.3

ead chose to

) rather than

or 437,000

maining 6 ye

st 153,000 un

remental imp

9 with negat

SoCalGas’

e Adopted Tth Disabiliti

ogy (“CforAT

llment of cus

ities, into the

ely maintain

ation base ab

going forwa

members.” 2

n D.08-11-03sult in prosed73,000 additn 2015, $78 mrollment unitsposal would bon as currentlyf of The Cente

3 million inc

retain the un

n a 24% unw

customers to

ears. Such a

nits per year

pact on SoC

tive consequ

low-income

To Ensure Nes Can Be C

T”) recomm

stomers in th

eir primary c

ing and distr

bout disabled

ard as the ut

20 SoCalGas

1, at p.110. d budget impational customemillion in 201s, totaling $37

be roughly $56y proposed. er for Accessi

come-eligibl

nwillingness

willingness ba

o be treated

an assumptio

r before

CalGas’ prop

uences for

customers w

Needed IT Completed

mends the IOU

he ESA Prog

customer

ributing data

d customer

ilities seek t

agrees that

act of $998/uners per year w16, and $79 7 million over68 million us

ible Technolo

le

s

ased

by

on

osed

who

Us

gram,

a,

to

nit in would

r 3 ing

ogy,

Page 10: PREPARED REBUTTAL TESTIMONY OF MARK AGUIRRE AND … E… · MA/HY-1 is to respo the Energy iled and tho oposals with SoCalGas’ silent on, or as requests t pposed by a imony that

1

2

3

4

5

6

7

8

9

10 11

12

13

14

15

16

17

18

19

20

21

incorpora

Applicati

ESA syst

HEAT da

disability

customer

Program

handle de

its Gener

D

S

except w

the dispro

this meas

HVAC Im

testimony

(“Maravi

witness H

prescript

prescript

21 Prepare22 Prepare23 ORA T24 TELAC

ating this dat

ion, propose

tems. As sta

atabase can

y to SoCalGa

rs...Including

customers th

esignation.”2

ral Administ

SoCaD.When

oCalGas rec

when required

oportionate n

sure. The te

mpact Evalu

y of The Eas

illa”), and th

Hodges, opp

ive duct seal

ive duct seal

ed Direct Tested Direct Testestimony (W

CU Testimony

ta is benefic

ed funding fo

ated at Aguir

send records

as’ main cus

g ESA Progr

he communi

21 Therefore

tration budge

lGas’ Propon Not Requi

commends th

d by Title 24

number of te

stimony of O

uation showe

st Los Angel

he Associatio

oses elimina

ling proposa

ling proposa

timony of Matimony of Maatts-Zagha), ay,at p. 2.

ial, and as p

or IT enhanc

rre/Yao, “So

s of ESA Pro

stomer datab

ram disabilit

ication and n

e, SoCalGas

et proposal t

osal To Elimired For Co

hat duct testi

4.22 The prim

ests relative

ORA suppor

ed no measur

les Commun

on of Califor

ation of this

al.24 Witness

al is more ap

ark Aguirre anark Aguirre anat p.14.

MA/HY-9

art of its 201

cements to fa

oCalGas is p

ogram custom

base (“CIS”)

ty records in

notification b

respectfully

to ensure the

minate Ductompliance S

ing and seali

mary reason

to seals, wh

rts SoCalGas

rable saving

nity Union (“

rnia Commu

measure and

s Hodges do

ppropriate or

nd Hugh Yaond Hugh Yao

9

15 – 2017 L

acilitate this

proposing IT

mers who ar

that also tra

n CIS, will m

benefits asso

y requests th

ese planned u

t Testing anhould Be A

ing be retire

cited for eli

hich reduces

s’ proposal s

gs for Duct T

“TELACU”)

unity and Ene

d offers supp

oes not offer

r preferable r

, at p. 97. , dated Novem

ow Income P

transfer of i

enhancemen

re identified

acks special h

make it possib

ociated with

hat the Comm

upgrades can

nd Sealing AAdopted

d as a Progr

imination of

the cost effe

stating that “

Testing and S

), the Marav

ergy Service

port for SDG

any details w

relative to th

mber 18, 201

Programs

information

nts, so that t

as having a

handle

ble to offer E

the special

mission appr

n move forw

As A Measur

am measure

f this measur

ectiveness fo

“[t]he recent

Sealing.”23 T

villa Foundat

es (“ACCES

G&E’s

why the

he SoCalGas

4, at p. 105.

from

the

ESA

rove

ward.

re

e

e is

or

The

tion

S”)

.

Page 11: PREPARED REBUTTAL TESTIMONY OF MARK AGUIRRE AND … E… · MA/HY-1 is to respo the Energy iled and tho oposals with SoCalGas’ silent on, or as requests t pposed by a imony that

1

2

3

4 5 6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

proposal

effectiven

SoCalGa

E

T

of core m

standards

zones and

common

SoCa

discussio

beneficia

variation

necessita

effectiven

W

workshop

lighting a

showerhe

weatheriz

already o

25 Testimo26 Testimo

. SoCalGas

ness challen

as proposal.

The CE.All IOThoro

The testimony

measures be a

s and termin

d the fuel so

core set of m

alGas is gene

on, but does n

al. In additi

ns, the housin

ates an IOU-

ness criteria

While propos

ps or other m

and linear flu

eads/ valves

zation, pipe

offers throug

ony of Amy Dony of Amy D

would still p

nges in other

CommissionOUs, Or Reqough Vettin

y of NRDC,

adopted for

nology where

ource of each

measures.

erally not op

not believe t

on to the afo

ng stock acro

specific mea

.

sing that the

methods,”26 w

uorescents; i

, faucet aera

insulation an

gh the ESA p

Dryden on behDryden on beh

provide this

installation

n Should Noquire Utiliti

ng Through

NCLC, and

all utilities,

e possible.”2

h IOU fuel w

pposed to sta

that establish

orementione

oss the state

asure mix tha

set of core m

witness Dryd

interior LED

ators, HVAC

nd Tier 2 po

program all o

half of NRDChalf of NRDC

MA/HY-10

measure wh

circumstanc

ot Impose A ies to Offer Regulatory

d CHPC witn

stating that t

5 She goes o

would need to

andardizing t

hing a core s

d climate zo

and across i

at takes into

measures to b

den suggests

Ds; low flow

C tune up, wa

ower strips.”

of witness D

C, NCLC, andC, NCLC, and

0

hen required

ces, the Com

Common SOr Elimina

y Process

ness Dryden

the intent is

on to state th

o be conside

terminology

set of measu

one variation

individual IO

o account me

be adopted “

s for conside

showerhead

ater heater re

It should be

Dryden’s sug

d CHPC, at pd CHPC, at p

by code. G

mmission sho

Set of ESA Mate Measure

n proposes th

to “create co

hat variation

ered before e

for ease of c

ures is necess

ns and IOU f

OU service t

easure feasib

“could be de

eration, “Inte

ds; thermosta

epair/ replac

e noted that

gested meas

.11.

.11.

Given the cos

ould approve

Measures foes Without

hat a common

onsistency in

ns in climate

establishing

comparison

sary or

fuel source

territories

bility and cos

efined throug

erior CFL

atic

cement,

SoCalGas

sures that are

st-

e the

or

n set

n

a

and

st-

gh

e

Page 12: PREPARED REBUTTAL TESTIMONY OF MARK AGUIRRE AND … E… · MA/HY-1 is to respo the Energy iled and tho oposals with SoCalGas’ silent on, or as requests t pposed by a imony that

MA/HY-11

appropriate to a gas utility: low flow showerheads, thermostatic shower valves, faucet aerators, 1

HVAC (furnace) tune up, water heater repair/replacement, weatherization, and pipe 2

insulation.Furthermore, SoCalGas routinely reviews and evaluates offerings of other utilities and 3

newly available technology, and shares its information with other ESA Program providers. The 4

Commission is not overly burdened by reviewing the proposals of each of the various IOUs 5

separately, to the extent their measure proposals and justifications vary. Thus, establishing a 6

common set of core measures is unnecessary. 7

Witness Dryden also proposes that a “new process be developed to allow submission of 8

new measures by stakeholders in addition to utilities for consideration and retirement of 9

measures” incorporating “some clear criteria for measure approval” to be developed by the 10

Commission. 11

SoCalGas agrees that clarity of the measure approval criteria is valuable for purposes of 12

planning, assessing measures, and developing proper showings. However, SoCalGas does not 13

agree that the current process is necessarily inadequate or that stakeholders’ proposals are not 14

given every consideration in that process. IOUs regularly hold public meetings in advance of 15

developing measure proposal as part of their budget applications, and SoCalGas evaluates the 16

merit of such proposals to the extent they are applicable to a gas-only utility. Furthermore, 17

interested parties and members of the public have direct access to the regulatory process. Parties 18

are free in this proceeding, as NRDC/NCLC/CHPC has done, to propose consideration of 19

measures.27 Such proposals receive their due weight. SoCalGas is not opposed to improvements 20

27 Witness Dryden states, “[w]e recommend the Commission evaluate the following measures as part of this proceeding or through the measure evaluation stakeholder process described above: Package terminal air conditioners and heat pumps, Energy Star Qualified cooling fans, refrigerant charge verification, bathroom exhaust fans, bathroom exhaust fan controls, window film, tub diverter with thermostatic function, LED lighting.” ibid. p.12. Of the measures listed, the tub diverter with thermostatic function or

Page 13: PREPARED REBUTTAL TESTIMONY OF MARK AGUIRRE AND … E… · MA/HY-1 is to respo the Energy iled and tho oposals with SoCalGas’ silent on, or as requests t pposed by a imony that

1

2

3

4

5

6

7

8

9

10

11

12 13

14

15

16

17

18

19

20

21

to the pro

adjustme

thorough

opportun

W

best of m

appear to

offer the

equipmen

high effic

basis for

F

T

“Commis

awaiting

obtain an

enrollme

(“CSLB”

salespers

this chap

thermostathe Rebututility. 28 Testimo29 The test

ocess for adj

ents maintain

h showing as

nity.

Witness Dryd

my ability for

o be correct f

following m

nt, furnace r

ciency cloth

any conclus

SoCaF.Licen

The testimony

ssion should

their HISR

n Home Impr

nt work for

”) requireme

son” (“HIS”)

pter to solicit

atic tub spout ttal Testimony

ony of Amy Dtimony of TE

usting the m

n the IOUs a

to a measur

den provides

r ESA and M

for SoCalGa

measures: du

repair & repl

es washers.

sion about co

lGas Supponsing Proces

y of TELAC

d direct the IO

badge.”29 S

rovement Sa

the ESA Pro

ents. Per the

) is a person

t, sell, negoti

is proposed iy of Daniel R

Dryden on behELACU, Mara

measure portf

ability to full

re’s suitabilit

s a table show

MFEER for th

as ESA. The

ct sealing, ai

lacement, pip

Because thi

onsistency ac

orts Explorass Without V

CU, Maravill

OU’s to allo

oCalGas req

alesperson R

ogram to com

Business an

employed b

iate, or execu

n SoCalGas’ Rendler, and n

half of NRDCavilla, and AC

MA/HY-12

folio. SoCal

ly evaluate p

ty to ESA. T

wing “a list o

he IOUs.”28

e table incorr

ir sealing / e

pe insulation

is table is no

cross IOUs o

ation of WayViolating CS

la, and ACC

ow assessors

quires that it

Registration (

mply with C

nd Profession

by a home im

ute contracts

pending applno other measu

C, NCLC, andCCES witness

2

lGas’ interes

proposed me

The current

of approved

It should be

rectly indica

envelope / w

n, water heat

ot complete,

or gaps in m

ys To MitigSLB Rules

CES witness

to work wit

ts Outreach S

(“HISR”) be

alifornia Sta

ns Code, a “

mprovement

s for home im

lication, heat ures are argua

d CHPC, at ps Hodges, at p

st is in ensur

asures and t

process prov

d measures co

e noted that

ates that SoC

weatherization

ter repair &

it should no

measure offer

gate Delays I

Hodges, stat

th a tempora

Specialists (“

efore perform

ate Licensing

“Home impro

contractor li

mprovemen

pumps are adably applicab

.21-23 “Appep.2.

ring that any

o present a

vides for thi

ompiled to t

this list doe

CalGas does

n, space hea

replacement

ot be used as

rings.

In HISR

tes that the

ary badge wh

“assessors”)

ming any

g Board

ovement

icensed unde

nts, for the sa

ddressed furthble to a gas-on

endix A”

y

s

the

s not

not

ating

t, and

the

hile

er

ale,

her in nly

Page 14: PREPARED REBUTTAL TESTIMONY OF MARK AGUIRRE AND … E… · MA/HY-1 is to respo the Energy iled and tho oposals with SoCalGas’ silent on, or as requests t pposed by a imony that

1

2

3

4

5

6

7

8

9 10

11

12

13

14

15

16

17

18

19

20

installatio

hot tubs.”

“you soli

outside th

contracts

Registrat

S

mitigate

G

O

evaluatio

Impleme

new mea

because i

for its ne

W

assumpti

Impleme

the conte

30 Californhttp://legi31 CSLB whttp://wwHIS.aspx.32 Report Saving As33 Id.

on or furnish

”30 The CSL

icit, sell, neg

he contracto

s).”31 SoCal

tion in accor

oCalGas is g

HIS Registr

The CG.Meas

ORA propose

on plan for ea

ntation Plan

asures in the

it finds that S

wly propose

While ORA i

ons or even

ntation Plan

ext of propos

nia Business ainfo.legislaturwebsite at: w.cslb.ca.gov. of The Officessistance Prog

hing of home

LB website s

gotiate or exe

r’s normal p

lGas believe

rdance with C

generally op

ation proces

Commissionure Introdu

es in its testim

ach of these

n describing t

program. “32

SDG&E has

ed measures.

is free in its t

to propose a

ns (“PIPs) tha

sing every ne

and Professiore.ca.gov/face

v/Contractors/

e of Ratepayegram (ESA) A

e improveme

states that re

ecute home i

place of busin

es the work o

CSLB requir

pen to workin

ssing delays

n Should Nouction, Othe

mony “The

[proposed n

the evaluatio

2 ORA recom

s “made ques

.

testimony, a

alternative es

at were that

ew measure

ons Code, Chaes/codes_disp

/Applicants/H

er Advocates oApril 27, 201

MA/HY-13

ent goods or

egistration of

improvemen

ness (regard

of its contrac

rements.

ng with its c

while compl

ot Adopt Timer Than As

Commission

new] measur

on, and asso

mmends this

stionable ass

as it has done

stimates of s

were applica

may inhibit

apter 9, ArticplaySection.xh

Home_Improv

on The Conso5, K.C. Watt

3

r services, or

f a HIS with

nt contracts f

dless of the d

ctors’ Outrea

ontractors an

lying with C

me-ConsumDictated by

n should requ

res, and to fi

ciated budge

s additional a

sumptions ab

e, to call into

savings, the

able for pilo

beneficial p

le 10, Sectionhtml?lawCod

vement_Regi

olidated Procts-Zagha and

r swimming

h the CSLB i

for a license

dollar amoun

ach Speciali

nd exploring

CSLB require

ming Procedy Specific N

quire SDG&E

le a Program

et, before int

administrativ

bout the sav

o question S

introduction

ot proposals a

program enh

n 7152. de=BPC&sect

istration/Befo

eedings RegaLouis Irwin,

pools, spas,

s required if

ed contractor

nt of those

sts requires H

g ways to

ements.

dures For Neew Criteria

E to develop

m

troducing th

ve process

ings values”

DG&E’s

n of Program

and applied

ancements.

tionNum=715

ore_Applying_

arding Energywitnesses, at

, or

f

r

HIS

ew a

p an

hese

”33

m

in

52.

_For_

y p.37.

Page 15: PREPARED REBUTTAL TESTIMONY OF MARK AGUIRRE AND … E… · MA/HY-1 is to respo the Energy iled and tho oposals with SoCalGas’ silent on, or as requests t pposed by a imony that

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18 19

20

21

Developi

Efficienc

measure

requirem

negative

to move

failed to

O

more flex

Letter pro

Group.34

SoCalGa

fulfill the

following

TURN’s

F

introduct

H

T

SoCalGa

34 Prepare22. 35 Prepare3.

ing and filin

cy programs

level (it is d

ments that tak

ramification

forward with

meet specifi

Other parties,

xibility to m

ocess for int

On the con

as believes th

e spirit of the

g the impact

proposal is

or the above

tion should n

SoCaH.FAU

TURN “stron

as.”35 SoCal

ed Testimony

ed Testimony

g detailed ev

outside of th

done by prog

ke additional

ns on measur

h production

ic criteria, or

, in contrast

ake changes

troducing ne

ndition the la

his to be a pr

e ORA reque

t evaluation t

further discu

e reasons, OR

not be adopte

lGas AnticiProposal

ngly supports

Gas appreci

of Cynthia K

of Cynthia K

valuation and

he low incom

gram). PIP d

l time, and li

re developer

n of their pro

r that the cur

to ORA’s re

s mid-cycle.

ew measures

atter step can

referable app

est. Informa

to be conduc

ussed in the

RA’s propos

ed at this tim

ipates Very

s the additio

ates TURN

K. Mitchell, Su

K. Mitchell, Su

MA/HY-14

d PIPs, a pra

me environm

development

ikely add a le

rs and suppli

oducts. ORA

rrent approac

ecommendat

For example

after confer

n be done in

proach for tim

ation regardi

cted for each

testimony of

sal to require

me.

Few “Stand

n of HE FAU

and other pa

ubmitted on B

ubmitted on B

4

actice more i

ment, is typic

t, submission

evel of unce

iers who mu

A has not dem

ch ought to b

tion, made p

e, TURN req

rring with a M

a timely ma

mely measu

ing new mea

h program cy

f witness Re

e the develop

dard” FAU

U furnaces a

arty support

Behalf of The

Behalf of The

in line with

cally not don

n and approv

ertainty, whic

ust decide wh

monstrated th

be changed.

proposals to a

quested a Ti

Mid-Cycle W

anner (e.g., w

ure introducti

asures will a

ycle. SoCalG

endler.

pment of PIP

Installation

as a measure

for this prop

e Utility Refo

e Utility Refo

Energy

ne solely at t

val will intro

ch can have

hether and h

hat SDG&E

accommodat

er 2 Advice

Working

within 30 day

ion, and can

also be availa

Gas’ suppor

Ps for measu

ns Under HE

e by

posal While

orm Network,

orm Network,

the

oduce

ow

E has

te

ys),

n

able

rt for

ure

E

e

at p.

at p.

Page 16: PREPARED REBUTTAL TESTIMONY OF MARK AGUIRRE AND … E… · MA/HY-1 is to respo the Energy iled and tho oposals with SoCalGas’ silent on, or as requests t pposed by a imony that

MA/HY-15

acknowledging there are instances that the HE FAU is not feasible, but a new standard FAU 1

furnace is still desirable, TURN asks that SoCalGas be required “to provide a specific 2

justification for each instance in which a standard FAU furnace is installed for health, safety, and 3

comfort reasons, instead of a HE furnace.”36 4

HE FAU furnaces have specific technical installation requirements that cannot always be 5

met. In particular, these relate to venting and condensate drain. SoCalGas anticipates these 6

cases will be very few. In general, the location of an existing FAU can be such that the PVC 7

venting or condensate drain, required for HE but not for standard FAUs, cannot be physically 8

accommodated either at all, or without incurring substantial additional costs. In such cases the 9

only way of moving forward with a new HE FAU would be to install it in a different location 10

than the existing FAU, or incur additional parts and labor costs which in most cases would be 11

prohibitively expensive. SoCalGas does not intend to offer the measure in such instances. 12

Instances involving these particular technical issues, which may be uncommon, are the only ones 13

SoCalGas foresees in which a “standard” FAU would be installed in lieu of an HE FAU. Such 14

instances would be recorded by SoCalGas with justification details, and are subject to audit by 15

the CPUC. Other than in these cases, SoCalGas’ proposal is to no longer replace furnaces with 16

standard FAUs. 17

SoCalGas believes the above discussion of the specific scenarios where a standard FAU 18

replacement would be necessary responds to TURN’s interest in justification, and provides the 19

Commission useful additional detail. If TURN’s testimony is meant to propose an ongoing 20

reporting requirement for each individual case encountered, SoCalGas opposes this proposal. 21

Such a requirement would be burdensome and unnecessary because SoCalGas’ regular monthly 22

36 Id. at pp. 3 – 4.

Page 17: PREPARED REBUTTAL TESTIMONY OF MARK AGUIRRE AND … E… · MA/HY-1 is to respo the Energy iled and tho oposals with SoCalGas’ silent on, or as requests t pposed by a imony that

1

2

3

4

5 6 7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

and annu

because,

audit. Fo

in SoCalG

I.

T

thermost

interprets

previousl

that have

customer

Go-Back

ten years

thermost

feasible m

and wate

return to

spout me

measure,

2020 pro

37 Testimo38 Prepare39 Prepare

ual reports w

as mentione

or these reas

Gas’ Applic

SoCa.PreviRules

The testimony

atic tub spou

s the Joint Pa

ly treated ho

e never recei

rs not treated

k Rule so as t

s (but were tr

atic tub spou

measures in

er savings be

homes soon

easure. Notw

returning to

ogrammatic i

ony of Amy Ded Direct Tested Direct Test

will differenti

ed above, the

ons, SoCalG

cation and tes

lGas Shouldously Treat

s

y of Joint Pa

ut measure s

arties testim

omes as well

ved ESA Pro

d since 2002

to treat hom

reated in or a

ut measure to

its Program.

enefits of this

ner than wha

withstanding

o these home

initiative.

Dryden on behtimony of Dantimony of Ma

iate HE FAU

e specific ca

Gas’ HE FAU

stimony.

d Not Be Reted Homes O

arties witnes

should be ado

mony as propo

l as homes ye

ogram servic

. In its App

es if the resi

after 2002).3

o these prev

. Although S

s measure in

at the Go-Bac

the cost effe

es would div

half of the NRniel J. Rendle

ark Aguirre an

MA/HY-16

U as a new m

ses will be r

U measure p

equired To IOther Than

s Dryden sta

opted for “n

osing that th

et to be treat

ces, the IOU

lication, SoC

idence has no

38 This mean

iously treate

SoCalGas ha

n its Applicat

ck Rule allow

ectiveness of

vert resource

RDC, NCLC,er dated Novend Hugh Yao

6

measure from

recorded by

proposal shou

Install the Tn As Allowed

ates that SoC

new and exist

his measure b

ted. Current

Us are require

CalGas prop

ot received m

ns that SoCa

ed customers

as outlined t

tion,39 SoCa

ws solely to

f returning to

es away from

, and the CHPember 18, 201 dates Novem

m other furna

SoCalGas an

uld be adopt

Thermostatd Under Pr

CalGas’ prop

ting projects

be available

tly, in additi

ed to provid

poses to retur

measures wi

alGas would

s in addition

the significan

alGas disagre

install the th

o a home to

m SoCalGas

PC, at p. 26. 14, at pp. 10-

mber 18, 2014

ace activity,

nd subject to

ted as descri

tic Tub Spouogram Go-B

posed

s.”37 SoCalG

for all

on to custom

de measures t

rn to the 10-

ithin the prev

d offer the

n to all other

nce of the en

ees that it sh

hermostatic

provide one

meeting the

12. 4, at p. 108.

and

o

ibed

ut In Back

Gas

mers

to

-Year

vious

nergy

hould

tub

e

Page 18: PREPARED REBUTTAL TESTIMONY OF MARK AGUIRRE AND … E… · MA/HY-1 is to respo the Energy iled and tho oposals with SoCalGas’ silent on, or as requests t pposed by a imony that

1 2 3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

J

M

not curre

enforcem

immigrat

‘hidden c

N

or “hidde

challenge

“undocum

current a

detail to u

train “loc

organizat

large com

(Commu

value of u

is an esta

A

three-me

40 Testimo41 Id., at p42 Testimo

THE .CUSTUSEF

Menten hypo

ently served d

ment of existi

tion enforcem

community’

Nevertheless,

en” commun

es that SoCa

mented resid

pplication, S

understand t

cal trusted m

tions within

mponent of S

unity Help an

using local C

ablished part

Aside from th

asure minim

ony of Marin p. 8. ony of Marin

MARIN CLTOMER TAFUL INFOR

thesizes that

due to the re

ing health an

ment actions

of individua

, the MCE P

nities. Many

alGas has als

dent may fea

SoCalGas ha

the role of im

messengers fr

the commun

SoCalGas’ e

nd Awarenes

CBO’s. Thu

t of the exist

he concerns

mum and the

Clean Energy

Clean Energy

LEAN ENEARGET IS NRMATION

t many “low

esident or ow

nd safety cod

s. The reside

als...”40

Pilot does not

y of the chall

so identified.

ar providing

as requested

mmigration s

rom existing

nity. Commu

xisting and c

ss of Natural

us, the recogn

ing outreach

on how to im

“rule that a

y, at p. i.

y, at p. 15.

MA/HY-17

ERGY PILONOT UNIQ

w-income sing

wner anticipa

de violations

ents and own

t offer uniqu

lenges that th

. For exampl

any persona

funding to s

status as a ba

g CBOs...”42

unity-Based

current outre

l Gas and El

nition and d

h approach.

mprove com

single measu

7

OT APPROAQUE AND U

gle-family a

ating negativ

s, privacy in

ners of these

ue solutions

he MCE Pilo

le, Menten s

al or income

study this pa

arrier to outr

Yet SoCalG

Organizatio

each. Moreo

lectricity Ser

deployment o

mmunity outre

ure cannot b

ACH TO RUNLIKELY

and multifam

ve consequen

nfringements

e homes are

for outreach

ot purported

suggests that

information

articular issu

reach. The M

Gas also dep

ons (“CBOs”

over, the CH

rvices) demo

of “local trus

each, Mente

be revised un

REACHINGY TO REND

mily homes a

nces, such a

s, and

members of

h to hard-to-r

dly addresses

t an

n...”41 In the

e in greater

MCE Pilot w

ploys trusted

”) represent a

HANGES pil

onstrates the

sted messeng

en argues tha

ntil ten years

G ITS ER

are

s

f a

reach

s are

e

would

d

a

lot

gers”

at the

s

Page 19: PREPARED REBUTTAL TESTIMONY OF MARK AGUIRRE AND … E… · MA/HY-1 is to respo the Energy iled and tho oposals with SoCalGas’ silent on, or as requests t pposed by a imony that

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15 16 17

18

19

20

21

22

after it w

concern,

recomme

T

program

example,

by levera

eligibility

would be

savings a

suggest a

T

testimony

in achiev

K

T

(“NCLC”

parties”)

the Energ

LINC Ho

43 I44 I45 I46 T

was installed”

the MCE pi

ended a simi

The MCE Pil

and do not d

, the MCE p

aging “additi

y exists”,45 b

e scalable an

account for “

a large-scale

The rationale

y, but the pr

ving its objec

UTILK.PROPMUL

The natural re

”) and califo

submitted te

gy and Clim

ousing; Lind

Id., p. 10. Id., p. 10. Id., p. 17. Testimony of

” can “creat

lot would us

lar tactic in

lot also prop

demonstrate

ilot propose

ional funding

but the testim

nd workable

“matching” a

implementa

that Menten

oposed pilot

ctives.

LITIES SHOPERTY OWTIFAMILY

esources def

ornia housing

estimony fro

ate program

dsay Robbins

Marin Clean

e barriers to

se “an owner

its applicatio

oses ideas th

a feasible w

s “to alleviat

g sources fo

mony provid

on a statewi

and “incentiv

ation.

n provides fo

t, as presente

OULD BE FWNER ANDY PROPERT

fense counci

g partnership

om the follow

m of the NRD

s, an indepen

Energy, at p.

MA/HY-18

accessing p

r or manager

on.

hat are widel

way to expan

te” the landl

r health and

es no reason

de level. Li

vizing the fa

or the MCE

ed, does not

FREE TO WD TENANT TIES

l (“NRDC”)

p (“CHPC”)

wing witness

DC; Samara L

ndent consul

21.

8

program serv

r affidavit.”4

ly divergent

nd to a large-

lord’s fear of

d safety upgra

nable expecta

ikewise, the

amily’s own

Pilot reinfor

lend itself to

WORK WITTO ACHIE

), national co

together (he

ses: Maria S

Larson, Dire

ltant to the N

vices.”43 To

44 SoCalGas

from the ex

-scale implem

f health and

ades where m

ation that su

proposal to

energy savi

rces much of

o assisting th

TH BOTH TEVE ENRO

onsumer law

ereafter refer

Stamas, Proje

ector of Sust

NRDC; Davi

address this

s has also

xisting ESA

mentation. F

safety viola

mutual prog

uch a solution

establish a

ngs”46 does

f SoCalGas’

he ESA prog

THE OLLMENT I

w center

rred to as “jo

ect Attorney

tainability fo

id Hepinstal

s

For

ations

gram

n

not

gram

IN

oint

y in

or

l,

Page 20: PREPARED REBUTTAL TESTIMONY OF MARK AGUIRRE AND … E… · MA/HY-1 is to respo the Energy iled and tho oposals with SoCalGas’ silent on, or as requests t pposed by a imony that

MA/HY-19

Executive Director of the Association for Energy Affordability (AEA); and John Wells, Vice 1

President of Real Estate & Energy Services at Action for Boston Community Development 2

(ABCD). Their testimony addressed different topics that impact aspects of SoCalGas’ 3

Application regarding the ESA Program. 4

Joint Parties witness Stamas presented policy overview testimony. Larson testified 5

regarding multi-family enrollment and the Single Point of Contact (“SPOC”). Robbins testified 6

regarding best practices and specific ideas from the Program Design Guide: Energy Efficiency 7

Programs in Multifamily Affordable Housing; Hepinstall testified on “New York’s federal, state, 8

and utility efficiency programs . . .”,47 and Wells testified on his work in Boston, Massachusetts 9

and the surrounding region. 10

Taken in the aggregate, SoCalGas welcomes case studies and best practices. 11

Nevertheless, SoCalGas does not believe the Joint Parties’ testimony successfully argues for any 12

radical departure from SoCalGas’ marketing outreach for the ESA Program. Where states or 13

studies have identified intriguing approaches, these can be studied by a Working Group if the 14

Commission finds value in further exploration. 15

SoCalGas diverges with Stamas’ testimony’s support for working “directly with building 16

owners as the program participant and only directly solicit tenants for in-unit measures if 17

building owners are unresponsive”.48 Even if one were to be inclined towards Stamas’ approach, 18

she does not demonstrate that there is an existing infrastructure to market to building owners 19

exclusively. It would be needlessly disruptive to eliminate outreach to the individual tenants 20

without a demonstrated channel and capacity to reach the building owner. 21

47 Direct Testimony of NRDC (Robbins), Exhibit 6, at p. 3. 48 Direct Testimony of NRDC (Stamas), at p. 23.

Page 21: PREPARED REBUTTAL TESTIMONY OF MARK AGUIRRE AND … E… · MA/HY-1 is to respo the Energy iled and tho oposals with SoCalGas’ silent on, or as requests t pposed by a imony that

MA/HY-20

Although SoCalGas objects to Stamas’ restriction of outreach, SoCalGas welcomes 1

increased outreach; thus, SoCalGas supports Stamas’ emphasis on marketing directly to the 2

building owner. SoCalGas is requesting resources to fund the Single Point of Contact (SPOC) 3

role to enhance outreach to building owners. The SPOC has support in Larson’s testimony, 4

where he points out, “The energy efficiency programs have different administrators and different 5

rules . . . We need the SPOC to help us sort this out, and coordinate program delivery so the 6

energy efficiency systems work together properly. An effective SPOC will maximize the energy 7

efficiency gains, and minimize the service delivery visits experienced by multifamily owners and 8

tenants” (p. 8). In addition, the SPOC will coordinate and facilitate ESA Program contractor 9

visits to minimize disruptions to building owners and tenants. SoCalGas will also leverage the 10

lessons learned and best practices from a demonstration project 49 utilizing SPOC for multifamily 11

buildings. 12

Currently, the ESA Program is promoted to both single-family and multifamily residents. 13

Currently, SoCalGas markets to both the tenant and the building owner. In its application, 14

SoCalGas proposes to enhance marketing to the building owner by implementing a single point 15

of contact program for the building owner while also continuing its marketing to individual 16

tenants. Thus, Stamas’ testimony suggests an unnecessarily restrictive approach. Even if one 17

favors outreach to the building owner, the testimony does not prove why such outreach should be 18

to the exclusion of outreach to the individual tenant. 19

49 Low-Income Oversight Board in July 10, 2012 presentation on Integrated Multifamily Demonstration Project.

Page 22: PREPARED REBUTTAL TESTIMONY OF MARK AGUIRRE AND … E… · MA/HY-1 is to respo the Energy iled and tho oposals with SoCalGas’ silent on, or as requests t pposed by a imony that

1 2

3

4

5

6

7

8

9

10

11 12

13

14

15

16

17

18

19

20

L

In

relating t

allow the

S

effectiven

timing of

coincides

Commiss

M

S

furnace.5

less than

Applicati

according

which is

furnace m

same app

50 The TesMaravilla13. 51 Prepare52 There aPrograms

SoCaL.The T

n the testimo

to the Cost-E

e IOUs to im

oCalGas res

ness, will be

f when final

s with the an

sion regardin

SoCaM.Claim

oCalGas pro

51 Furnaces w

, or equal to

ion, the estim

g to the curr

equal to an

measures, En

proach when

stimony of Jaa Foundation,

ed Direct Testare limited exc, and unique T

lGas ShouldTime Of The

ony of TELA

Effectivess W

mplement the

spectfully no

e available at

data is avail

nnual report

ng the timing

lGas Shouldm Therm Sa

oposed in its

will only be

an annual fu

mated annua

rent practice

80 AFUE ra

nergy Efficie

n estimating

ames Hodges and the Asso

timony of Maceptions to thTo-Code pilo

d Continue e Annual R

ACU, Marav

Working Gro

eir programs

otes that the 2

t the time of

lable, and th

filing date.

g for reportin

d Use The Navings For H

s Application

eligible to r

uel unit effic

al savings pe

-- as the inc

ating. In the

ency general

savings in it

on behalf of Tociation of Ca

ark Aguirre anhis practice, suot programs.

MA/HY-2

To Report Aeport Filing

villa, and AC

oup, and also

and report r

2016 ESA P

f the 2016 an

he time requi

SoCalGas a

ng results re

Next ImpactHE FAU Fur

n to replace c

receive a HE

ciency (“AFU

er installed H

cremental sav

Energy Effi

lly claim sav

ts application

The East Losalifornia Com

nd Hugh Yaouch as saving

1

Annual Cosg.

CCES, witne

o recommend

results at the

Program resu

nnual report,

ired to run th

asks that any

eflects this co

t Evaluationrnaces

certain furna

E FAU furna

UE”) rating

HE FAU furn

vings above

iciency prog

vings above

n.

Angeles Commmunity and E

, dated Novemgs attributed to

st-Effective

ss Hodges a

ds that the C

e end of 2016

ults, includin

, which is M

he cost-effec

recommend

onsideration

n Study To

aces with a H

ace if the cur

of 65. For t

nace was cal

a furnace al

grams, for rep

code.52 SoC

mmunity UniEnergy Servie

mber 18, 201o the Codes a

ness Result

ddresses ma

Commission

6.50

ng cost-

May 1, 2017.

ctiveness mo

dation from t

n.

Estimate A

HE FAU

rrent furnace

the SoCalGa

lculated

lready at cod

place on bur

CalGas took

on (TELACUes (ACCES), p

4, at pp.108 –and Standards

s At

atters

The

odels,

the

nd

e is

as

de,

rnout

the

U), the page

– 110. s

Page 23: PREPARED REBUTTAL TESTIMONY OF MARK AGUIRRE AND … E… · MA/HY-1 is to respo the Energy iled and tho oposals with SoCalGas’ silent on, or as requests t pposed by a imony that

1

2

3

4

5

6 7

8

9

10

11

12

13

14

15

16

17

18

19

O

Furnaces

with ORA

Evaluatio

from this

N

O

in the cos

T

model th

compreh

costs of p

model.

S

water sav

applicabl

currently

their resu

53 Prepare16. 54 Prepare10. 55 Order InInvestor O

ORA recomm

s only to thos

A, and recom

on study, wh

s measure.

SoCaN.Calcu

ORA recomm

st-effectiven

There is a wa

at reflects sa

ensive appro

providing wa

oCalGas agr

vings (in the

le; however,

y working on

ults for appli

ed Direct Test

ed Direct Test

nstituting RulOwned Utiliti

mends this es

se dwellings

mmends the

hich does a p

lGas Shouldulating Cost

mends that U

ness tests.54

ater/sewer sa

avings on wa

oach in calcu

ater to custo

rees with OR

form of wat

this is a com

n this issue o

icability.

timony of Off

timony of Off

lemaking intoes and Water

stimate shou

s that have fu

therm savin

pre/post billin

d Claim Wat-Effectiven

Utilities shou

avings partici

ater bills. Th

ulating water

mers is not a

RA that the I

ter conserva

mplicated tas

of water savin

fice of Ratepa

fice of Ratepa

o Policies to Pr Sector to Pro

MA/HY-22

uld be adjuste

urnaces at or

ngs for HE fu

ng analysis a

ater Savingsess

ld account fo

ipant benefit

his water sav

r savings and

accounted fo

IOUs should

ation and ene

sk. The Wat

ngs, and onc

ayer Advocat

ayer Advocat

Promote a Paromote Water-

2

ed since SoC

r below 65 A

urnaces be es

and therefor

s As A Non-

for the water

t calculated

vings estima

d should be

or in the curr

d be able to r

ergy reductio

ter-Energy N

ce completed

tes, dated Ap

tes, dated Ap

rtnershop Fra-Energy Nexu

CalGas plans

AFUE.53 SoC

stimated in t

re will estima

-Energy Ben

r savings of w

in the non-e

ation does no

updated. Fu

rent non-ene

reflect the be

on) for all m

Nexus proce

d, SoCalGas

pril 27, 2015,

pril 27, 2015,

amework betwus Programs (

s to limit HE

CalGas agre

the next Imp

ate total sav

nefit When

water measu

energy benef

ot take a

urther, avoid

ergy benefits

enefits of tot

measures

eeding55 is

s will review

at p. 13, lines

at p. 44, lines

ween Energy (R.13-12-011

E

ees

pact

ings

ures

fits

ded

s

tal

w

s 15-

s 8-

).

Page 24: PREPARED REBUTTAL TESTIMONY OF MARK AGUIRRE AND … E… · MA/HY-1 is to respo the Energy iled and tho oposals with SoCalGas’ silent on, or as requests t pposed by a imony that

1

2

3

4

5

6 7

8

9

10

11

12

13

14

15

16

17

18

19

20

In

(“EM&V

SoCalGa

Income P

Energy N

O

In

measures

mentions

solution.5

A

some of t

should be

Commiss

Programs

administr

miss actu

populatio

demograp

56 Prepare128. 57 Prepare26.

n its Applica

V”) study titl

as proposes t

Programs co

Nexus procee

ImpaO.Energ

n its testimon

s, rather than

s using the D

57

Although SoC

the instabilit

e understood

sion Staff. S

s will be mo

rative work

ual changes o

on and low-i

phics (i.e., h

ed Direct Test

ed Direct Test

ation, SoCalG

led “Equity C

that the scop

st-effectiven

eding.

ct Evaluatiogy Savings

ny, ORA rec

n changing s

Database of E

CalGas appr

ty of energy

d that DEER

SoCalGas is

ore stable, an

of unknown

of a targeted

income popu

household siz

timony of Ma

timony of Off

Gas propose

Criteria and

pe of the stud

ness tests, wh

on Studies S

commends th

avings estim

Energy Effic

eciates the s

savings curr

R values are u

not convinc

nd may result

value. Mor

d low-income

ulations may

ze) that do n

ark Aguirre an

fice of Ratepa

MA/HY-23

es an Evaluat

Non-Energy

dy address ho

hich include

Should Be U

he utilities u

mates with ea

cient Resourc

sentiment exp

rently estima

updated acco

ed that relian

t in complex

re fundamen

e population

y have differe

not correspon

nd Hugh Yao

ayer Advocat

3

tion, Measur

y Benefits Ev

ow to includ

es reviewing

Used As The

utilize a cons

ach new prog

ces (“DEER

pressed by O

ated through

ording to the

ance upon DE

xities that lea

ntally import

n. DEER est

ent energy u

nd with the g

, dated Novem

tes, dated Apr

rement and V

valuation Jo

de water savi

the results o

e Primary S

sistent range

gram applica

R”) values as

ORA for see

h Impact Eva

e determinat

EER for Low

ad to additio

tant, DEER e

timates repre

uses, practice

general popu

mber 18, 201

ril 27, 2015, a

Verficiation

oint Study.”56

ings in the L

of the Water

Source For

of savings p

ation, and O

a possible

eking to remo

aluations, it

ion of

w Income

onal

estimates wo

esent the gen

es and

ulation. Furt

4, at pp. 127

at p. 45, lines

6

Low

r-

per

ORA

ove

ould

neral

ther,

23-

Page 25: PREPARED REBUTTAL TESTIMONY OF MARK AGUIRRE AND … E… · MA/HY-1 is to respo the Energy iled and tho oposals with SoCalGas’ silent on, or as requests t pposed by a imony that

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

a billing

represent

P

S

issues wi

Evaluatio

reliability

program.

In

consultan

effective

means to

SoCalGa

18 month

and impr

can learn

statistica

T

input into

of these s

the upcom

58 Prepare59 Id., Exh

analysis, wh

tation of how

ImpaP.

oCalGas lar

ith the prior

ons, and will

y, consistenc

.

n particular,

nts to collect

impact eval

o project imp

as’ proposed

hs will also a

rovements. I

n from prior

l techniques

The current p

o the studies

studies, and

ming Impact

ed Direct Testhibit 1, at p. 4

hich is comp

w energy usa

ct Evaluatio

rgely agrees

Impact Eval

l continue to

cy and overa

SoCalGas a

t better data,

luations that

pacts due to c

timeframe o

allow for mo

In its testimo

evaluations

to improve

process by w

s should allow

SoCalGas w

t Evaluation

timony of Off4.

leted as part

age changes

ons Should

with ORA’s

luations.58 S

o provide exp

all predictive

agrees that a

, use a variet

can not only

changes in p

of initiating t

ore realistic r

ony, SoCalG

and would b

our knowled

which the util

w for ongoin

welcomes the

.

fice of Ratepa

MA/HY-24

t of the Impa

before and a

be Improve

s assessment

SoCalGas rec

pert technica

e quality of t

longer time

ty of approac

y address rel

program or c

the study in

reviews of d

Gas maintain

benefit from

dge and und

lities, the Co

ng improvem

ese suggestio

ayer Advocat

4

act Evaluatio

after particip

ed

t and position

cognizes lim

al input wher

the Impact E

frame will b

ches to syste

liability of re

hanges in ta

2015 and co

draft results a

ned its positio

more rigoro

derstanding o

ommission an

ments in accu

ons as part o

tes, dated Apr

on Studies is

pating in the

n regarding

mitations of t

re possible t

Evaluations f

be beneficial

ematically an

esults, but al

argeting of th

onducting it

and any need

on that futur

ous attention

of ESA impa

nd external p

uracy, reliab

of developing

ril 27, 2015, a

s a more accu

ESA Progra

some of the

the prior Imp

to improve th

for the ESA

l for allowin

nalyze data f

lso provide

he program.

over a span

ded modifica

re evaluation

n to some of t

act results.59

parties provi

bility and val

g and execut

at pp. 49-57.

urate

am.

pact

he

ng

for

of

ation

ns

the

ide

lidity

ting

Page 26: PREPARED REBUTTAL TESTIMONY OF MARK AGUIRRE AND … E… · MA/HY-1 is to respo the Energy iled and tho oposals with SoCalGas’ silent on, or as requests t pposed by a imony that

1 2

3

4

5

6

7

8

9

10 11

12

13

14

15

16

17

18

19

20

21

22

Q

In

results.

T

expertise

with IOU

non-biase

are invol

R

T

program

and asser

approach

from that

surveys w

based on

informati

many fac

the cost w

impact ev

The EQ.Lead

n its testimon

The Commiss

e on EM&V

U staff involv

ed results. T

ved. SoCalG

Non-ER.Evalu

The testimony

non-energy

rts that this c

h for several

t of the impa

with large str

data already

ion that can

ctors describ

would be “re

valuation du

Energy DiviEM&V Stu

ny, MCE pro

sion’s Energ

practices. C

vement and p

This process

Gas recomm

Energy Benuation

y of Lisa Sk

benefits (“N

can be done

reasons. Th

act evaluatio

ratified samp

y collected b

support the

ed above, as

elatively sma

ue to the larg

sion And Ioudies

oposes a pilo

gy Division (

Currently, low

public input

allows inpu

mends this pr

nefits Should

kumatz on be

NEBs”) be re

“for a relativ

he methodolo

on. The NEB

ples, while t

by the IOUs.

non-energy

s well as tim

all,” and in f

ge samples re

MA/HY-25

ous Along W

ot program t

(“ED”) and t

w-income E

. A consulta

ut from all re

rocess contin

d Not Be Es

ehalf of NRD

e-estimated a

vely small co

ogy for estim

Bs study wou

the impact ev

The Impac

benefit estim

me and budge

fact would li

equired to ob

5

With Public

that includes

the four IOU

EM&V studie

ant is hired t

elevant partie

nue for any f

stimated Sol

DC, NCLC,

as part of the

ost.” SoCal

mating NEB

uld likely inv

valuation is

ct Evaluation

mates, but th

et. In additio

ikely be simi

btain represe

Input Shou

s a final repo

Us have dedi

es are manag

to conduct st

es and a vari

future EM&V

lely Throug

and CHPC s

e regular imp

Gas disagree

s is significa

volve detaile

typically a b

ns may be ab

his will be de

on, SoCalGa

ilar to the co

entative resu

uld Continue

ort with EM&

icated staff w

ged by the E

tudies to ens

iety of exper

V studies.

gh An Impac

suggests that

pact evaluati

es with this

antly differen

ed customer

billing analy

ble to provid

ependent on

as disagrees t

ost of doing t

ults.

e To

&V

with

ED,

sure

rts

ct

t

ions

nt

r

sis

de

that

the

Page 27: PREPARED REBUTTAL TESTIMONY OF MARK AGUIRRE AND … E… · MA/HY-1 is to respo the Energy iled and tho oposals with SoCalGas’ silent on, or as requests t pposed by a imony that

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

SIV.

M

Californi

Custome

I j

supply, r

managing

including

term supp

efficiency

Assistanc

I

2011. My

the day-t

Gas Com

I

Los Ange

of Southe

I ha

TATEMEN

My name is M

ia, 90013. I a

r Programs M

joined SoCa

egulatory af

g marketing

g energy effi

ply agreeme

y programs;

ce Program.

assumed my

y principal r

o-day oversi

mpany.

hold a Bach

eles and a M

ern Californ

ave not prev

NT OF QUA

Mark Aguirr

am employe

Manager for

alGas in 198

ffairs and low

and sales fo

iciency prog

ents; providin

and managi

y current pos

esponsibiliti

ight of the E

helors Degree

Master of Bus

ia.

iously testifi

ALIFICATI

e. My busine

d at Souther

r the Energy

4 and have h

w-income en

or SoCalGas

ram implem

ng policy an

ing and direc

sition manag

ies include

Energy Savin

e in Chemic

siness Admi

ied before th

MA/HY-26

IONS OF M

ess address i

rn California

Savings As

held manage

nergy efficien

’ largest com

mentation; ad

nd regulatory

cting the day

ging the Ener

ngs Assistanc

al Engineeri

nistration in

he Commissi

6

MARK AGU

is 555 W. Fi

a Gas Compa

sistance Pro

ement positio

ncy. My wo

mmercial and

dministering

y support for

y-to-day acti

rgy Savings

ce Program

ing from the

n Marketing/

ion.

UIRRE

ifth Street, L

any (“SoCal

ogram.

ons in marke

ork experienc

d industrial c

SoCalGas’ m

r SoCalGas’

ivities of the

Assistance

for the South

University

/Finance from

Los Angeles,

Gas”) as the

eting, sales,

ce has includ

customers

mid and long

energy

e Energy Sav

Program in

hern Califor

of California

m the Unive

,

e

gas

ded:

g

vings

July

rnia

a,

ersity

Page 28: PREPARED REBUTTAL TESTIMONY OF MARK AGUIRRE AND … E… · MA/HY-1 is to respo the Energy iled and tho oposals with SoCalGas’ silent on, or as requests t pposed by a imony that

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

SV.

M

Californi

Assistanc

Income P

and lever

I j

in the fol

Commer

2009 and

well as o

of Scienc

Administ

Engineer

I

TATEMEN

My name is H

ia, 90013. I a

ce Programs

Program Mar

raging effort

joined SoCa

llowing area

cial & Indus

d have been c

ther program

ce degree in

tration degre

r in the State

have not pre

NT OF QUA

Hugh Yao. M

am employe

s Manager. M

rketing and

ts.

alGas in 199

s: Gas Engin

strial Market

continuously

ms such as M

Chemical E

ee from USC

e of Californi

eviously test

ALIFICATI

My business

d at Souther

My principal

Outreach for

6 and have h

neering, Gas

ting and Cus

y involved w

Medical Base

ngineering f

C in 2003. I a

ia.

tified before

MA/HY-27

IONS OF H

address is 55

rn California

responsibili

r the CARE

held numero

s Storage Op

stomer Assis

with supporti

eline and Ga

from UCLA

am also a reg

the Commis

7

HUGH YAO

55 W. 5th St

a Gas Compa

ities are to m

and ESA Pr

ous positions

perations, Ma

stance. I join

ing CARE an

as Assistance

in 1996 and

gistered Pro

ssion.

O

treet, Los A

any as a Cus

manage SoCa

rogram, inclu

s of increasin

ajor Markets

ned Custome

nd ESA Pro

e Fund. I ear

d a Master of

fessional Me

ngeles,

stomer

alGas’ Low-

uding integr

ng responsib

s Strategy,

er Assistance

gram goals,

rned a Bache

f Business

echanical

-

ration

bility

e in

as

elor