Bainbridge Island existing power gridThree substations serve approximately 12,500 island customers

Mille

r Rd

NE

NE Tolo Rd

NE New Brooklyn Rd

Roc

kaw

ay B

each

Rd

NE Country Club Rd

305

305

Customer growth 2009-2018Year Customers2009 11,8242010 11,7892011 11,8322012 11,8482013 11,9082014 12,1672015 12,2152016 12,314

Port Madison substation

Winslow substation

Serving approximately 4,040 customersOriginally built in 1980New transmission line and improvements in 2000

Transmission lines on Carmella Lane supplying power to Winslow substation

Transmission lines on Sportsman Club Road supplying power to Murden Covesubstation

Transmission lines above distributionlines on Madison Avenue NE

Serving approximately 3,880 customersOriginally built in 1960

Murden Cove substationServing approximately 4,580 customersOriginally built in 1980

Agate P

oint Rd N

E

Phelp

s Rd

NE

NE Day Rd

Sunrise D

r NE

Madison D

r NE

Manzanita R

d NE

NE Koura Rd

Battle P

oint Dr N

E

NE Wardwell Rd

Spor

tsm

an C

lub

Rd

Finc

h R

d

Wyatt Way NW

NE High School Rd

Fletcher Bay

R

d NE

NE Bucklin Hill Rd

NE Baker Hill Rd

Pleasant B

each Dr N

E

Blakely A

ve NE

Madison A

ve NE

Port Madisonsubstation

Murden Covesubstation

Winslowsubstation

6837 07/19

Winslowtransmission tap

Murden Covetransmission tap

2017 12,421

ing

2018 12,499