Lighting Retrofit Initiative

Steve Bodkin

Director, Engineering & Energy Management

National Church Residences

National Church Residences

Christian Based Company

Nation’s largest non-profit providing affordable housing for the vulnerable: low and moderate income seniors, families, persons with disabilities, and formerly

homeless

National Church Residences

Over 300 properties

In 30 states

22,000 residents

National Church Residences

Lighting Retrofit Initiative

Secure Internal Buy-in

Scope Common area (halls, staircases, office, community rooms,

rest rooms, etc.) Tenant units – possible ceiling fluorescent in kitchen

Process Property lighting survey Property lighting audit Approval process Installation

Payback: < 5 years

Complete On-line Property Survey: ZoomerangPurpose is to target properties Internal hallways and stairwells w/ 24x7

lighting Incandescent and / or T12 fluorescent tubes

Hallways Stairwells Office Community room Common area rest rooms

NCR Properties308

167

0

50

100

150

200

250

300

350

Total Target

Request for Business

Nation-wide scope and list price by fixture/bulb Use of standard lighting audit spreadsheet Lamp specifications Quality of work standards Cleanliness of work Communication and coordination of work Performance requirements Recycling / disposal of lamps

Request for Business: List Pricing

Lighting Vendor Install Cost Comparison

$0

$50

$100

$150

$200

$250

$300

$350

$400

RE

TR

O 2

',1L,

F17

T8,

LPE

B

RE

TR

O 2

',1L,

F15

T8,

LPE

B

RE

TR

O 2

',2L,

F17

T8,

LPE

B

RE

TR

O 2

',3L,

F17

T8,

LPE

B

RE

TR

O 2

',4L,

F17

T8,

LPE

B

RE

TR

O 2

',1L,

F17

T8/

841,

SP

EB

,RE

F

RE

TR

O 2

',2L,

F17

T8/

841,

SP

EB

,MIR

RO

RE

F

RE

TR

O 2

',2L,

F17

T8/

741,

LPE

B,M

IRR

O R

EF

RE

TR

O 2

',3L,

F17

T8/

741,

LPE

B,M

IRR

O R

EF

RE

TR

O 2

',2L,

F17

T8/

741,

LPE

B,W

hite

RE

F

RE

TR

O 2

',2L,

FB

32T

8 U

-TU

BE

,LP

EB

,

RE

TR

O 2

',1L,

FB

32T

8 U

-TU

BE

,LP

EB

,

RE

TR

O 2

',3L,

F17

T8/

841,

SP

EB

,MIR

RO

. RE

F

RE

TR

O 2

',3L,

F17

T8/

841,

SP

EB

,Whi

te R

EF

RE

TR

O 2

',2L,

F17

T8/

841,

SP

EB

,RE

F

RE

TR

O 2

',3L,

F17

T8/

841,

SP

EB

,RE

F

RE

TR

O 2

',2L,

F17

T8/

841,

SP

EB

,RE

F

RE

TR

O 3

',1L,

F25

T8,

LPE

B

RE

TR

O 3

',2L,

F25

T8,

LPE

B

RE

TR

O 3

',2L,

F25

T8,

LPE

B w

/ tan

dem

bal

last

RE

TR

O 3

',3L,

F25

T8,

LPE

B

RE

TR

O 3

',4L,

F25

T8,

LPE

B

RE

TR

O 4

',1L,

F32

T8,

LPE

B

RE

TR

O 4

',1L,

F32

T8,

LPE

B,W

HIT

E R

EF

RE

TR

O 4

',2L,

F32

T8,

LPE

B

RE

TR

O 4

',2L,

F32

T8,

Dim

min

g LP

EB

RE

TR

O 4

',2L,

F32

T8,

LPE

B,M

IRR

O R

EF

RE

TR

O 4

',2L,

F32

T8,

LPE

B,W

hite

RE

F

RE

TR

O 4

',3L,

F32

T8,

LPE

B

RE

TR

O 4

',2L,

F32

T8/

EB

,MIR

RO

RE

F

RE

TR

O 4

',2L,

F32

T8/

841,

Dim

min

g S

PE

B,R

EF

RE

TR

O 4

',4L,

F32

T8,

LPE

B

RE

TR

O 4

',2L,

F32

T8,

EB

,MIR

RO

RE

F

RE

TR

O 4

',6L,

F32

T8,

LPE

B

RE

TR

O 6

',2L,

F25

T8,

LPE

B,C

ON

V K

IT

RE

TR

O 6

',2L,

F72

T12

,SP

EB

RE

TR

O 6

',4L,

F25

T8,

LPE

B,C

ON

V K

IT

RE

TR

O 8

',2LF

32T

8,LP

EB

RE

TR

O 8

',2LF

32T

8,D

imm

ing

LPE

B

RE

TR

O 8

',4LF

32T

8,LP

EB

RE

TR

O 8

',1L,

F96

T8,

SP

EB

RE

TR

O 8

',2LF

32T

8,LP

EB

,CO

NV

KIT

RE

TR

O 8

',2LF

32T

8,LP

EB

,CO

NV

KIT

RE

TR

O 8

',2L,

F96

T8,

SP

EB

RE

TR

O 8

',4LF

32T

8,LP

EB

,CO

NV

KIT

RE

TR

O 8

',4LF

32T

8,LP

EB

,CO

NV

KIT

RE

TR

O 8

',3L,

F96

T8,

SP

EB

RE

TR

O 8

',6LF

32T

8,LP

EB

,CO

NV

KIT

RE

TR

O 8

',4L,

F96

T8,

SP

EB

RE

TR

O 8

',8LF

32T

8,LP

EB

,CO

NV

KIT

RE

TR

O 8

',2L,

F32

T8,

LPE

B,M

IRR

O R

EF

NE

W 4

' 1L

WR

AP

FIX

TU

RE

, F32

T8

NE

W 8

' 4L

WR

AP

FIX

TU

RE

, F32

T8

NE

W 4

' 2L

WR

AP

FIX

TU

RE

, F32

T8

BA

TT

ER

Y B

AC

KU

P B

ALL

ST

S -

B10

0, fo

r F

32T

8 la

mps

1X4,

2X2

PR

ISM

AT

IC D

IFF

US

ER

2X4

PR

ISM

AT

IC D

IFF

US

ER

11W

CF

SC

RE

W-I

N, 1

-PIE

CE

13W

CF

SC

RE

W-I

N, 1

-PIE

CE

19W

CF

SC

RE

W-I

N, 1

-PIE

CE

23W

CF

SC

RE

W-I

N, 1

-PIE

CE

23W

CF

SC

RE

W-I

N, 1

-PIE

CE

w/ m

og-m

ed a

dapt

er

2 x

13W

CF

SC

RE

W-I

N, 1

-PIE

CE

3 x

13W

CF

SC

RE

W-I

N, 1

-PIE

CE

4 x

13W

CF

SC

RE

W-I

N, 1

-PIE

CE

New

13w

CF

L F

ixtu

re

19W

CF

SC

RE

W-I

N, 1

-PIE

CE

, WIT

H P

AR

38 L

EN

S A

ND

RE

FLE

CT

OR

Exi

t Lig

ht,L

ED

,pla

stic

, 90

Min

ute

Bat

tery

Bac

kup,

1 s

ide

Exi

t Lig

ht, L

ED

, pla

stic

, 90

Min

ute

Bat

tery

Bac

kup,

2 s

ide

Exi

t and

Em

erge

ncy

Ligh

t Com

bo,L

ED

,pla

stic

, 90

Min

ute

Bat

tery

Bac

kup,

1 s

ide,

2 e

mer

genc

y lig

hts

Exi

t and

Em

erge

ncy

Ligh

t Com

bo,L

ED

,pla

stic

, 90

Min

ute

Bat

tery

Bac

kup,

2 s

ide,

2 e

mer

genc

y lig

hts

Exi

t Lig

ht,L

ED

,die

cas

t met

al, 9

0 M

inut

e B

atte

ry B

acku

p, 1

sid

e

Exi

t Lig

ht, L

ED

, die

cas

t met

al, 9

0 M

inut

e B

atte

ry B

acku

p, 2

sid

e

Exi

t and

Em

erge

ncy

Ligh

t Com

bo,L

ED

,die

cas

t met

al, 9

0 M

inut

e B

atte

ry B

acku

p, 1

sid

e, 2

em

erge

ncy

light

s

Exi

t and

Em

erge

ncy

Ligh

t Com

bo,L

ED

,die

cas

t met

al, 9

0 M

inut

e B

atte

ry B

acku

p, 2

sid

e, 2

em

erge

ncy

light

s

LED

HA

RD

WIR

E K

IT

Ins

tall

ed

Un

it C

os

t

Vendor 1

Vendor 2

Vendor 3

Fluorescent Tubes & Ballast Retrofit CompactFluorescent

Lamps

Exit

Completion of Property Lighting Audits Detailed count of each type of bulb / fixture Cost based on retrofit and list pricing Savings based on lamp / ballast specification,

operating hours, and utility costs Completion of report in standard spreadsheet format

Unit list pricing Cost Savings Payback Executive summary

Unit Pricing

Cost Detail

Savings Detail

Monthly kW Savings: 21.56; Annual kWh Savings: 72,144

Payback

Executive Summary

Lighting Retrofit Implementation

NCR Properties308

167

100

0

50

100

150

200

250

300

350

Total Target 5-Year Payback

Actual Consumption Projected SavingsLighting Retrofit Preliminary Savings Analysis

0

10000

20000

30000

40000

50000

60000

70000

80000

90000

100000

Riverv

iew M

anor

Decat

ur V

illage

Frank

lin H

ouse

Shale

r Oak

s

Autum

n Gro

ve

Oak C

reek

Villa

ge

Quinb

y Par

k Apa

rtmen

ts

Solom

on h

eigh

ts

Kears

arge

Plac

e

Highlan

ds m

anor

Coles L

andin

g

Courtn

ey

Crestv

iew T

erra

ce

Parks

ide M

anor

Sandp

iper

Run

Apple

Blos

som

Plac

e

Hickor

y Gro

ve

Gable

Ridg

e

Barne

sville

Man

or

Reser

ve a

t Ind

ian H

ill

Property

Consumption in Kw/hr Actual

Performance

EstimatedSavings

Estimated Impact of Lighting Retrofit

Carbon reduction of Carbon reduction of 6.2 million lbs / year6.2 million lbs / year

Same asSame as 130,000 mature trees130,000 mature trees Emissions from 44 Emissions from 44

cars cars

Environmental

Cost: $1.2 millionCost: $1.2 million

Savings: $320k/YrSavings: $320k/Yr

Payback: 3.6 YrsPayback: 3.6 Yrs

Financial