Single Line Diagrams (SLDs) AESO 2015 Long-term Transmission Plan

FILED NOVEMBER 2015

Table of contents

ContentsREGIONAL TRANSMISSION PLANS

South Region 4

Vauxhall–Empress–Medicine Hat 5

Glenwood 6

Lethbridge 7

Strathmore–Blackie–High River 8

Sheerness 9

Calgary Planning Region 11

City of Calgary 11

Airdrie 11

Central Planning Region 13

Central East 14

Cold Lake 15

Hanna 16

Red Deer 17

Northwest Planning Region 19

Peace River/North 20

Swan Hills/High Prairie 21

Fox Creek/Valleyview 22

Grande Prairie/Grande Cache 23

Northeast Planning Region 25

Fort McMurray 26

Fort McMurray Milestones 27

Athabasca–Lac La Biche 28

Fort Saskatchewan 29

Edmonton Planning Region 31

West of Edmonton 32

City of Edmonton 33

East of Edmonton 34

Wetaskiwin/Camrose 35

Leduc/Nisku/Devon 36

Wabamun Load Loop 37

South of Edmonton 38

Vauxhall–Empress–Medicine Hat

Glenwood

Lethbridge

Strathmore–Blackie–High River

Sheerness

AESO 2015 LONG-TERM TRANSMISSION PLAN Single Line Diagrams (SLDs)

South planning region

SUB REGIONS

YY

Y Y

YY

Y Y

YY

Y Y Y Y Y Y

Y

Y Y

Y

YY

Y

YY

Y Y Y

YY

Y

Y Y Y Y Y

Y

Y

Y YY

Y

YYY

YY

YY

YY

YY

YY

Y

Y

Y

YY

Y

Y Y

YY

Y Y

Y Y Y Y

YY

YY

Y

YY

YY

YY

YY

YY

YY

Y

Y Y Y Y Y Y Y Y

Y

Y

Y

Y

Y Y Y Y Y Y Y Y

Y

YY

Y

Y

Y Y

YY

YY

Y Y Y Y Y

YY

Y

YY

Y Y Y

Y

Y

Y

YY

YY

YY

YY

YY

YY

Y

Y Y

Y

YYY

Y

YY

YY

Y Y

Y Y

Y

Y

Y

Y

YY

YY

YY

Y

Y

YYYYYYYY

YY

YY

Y

Y Y

YY

Y

YY

YY

Y

Y Y

Y

YY

Y

Y

Y

Y

YYYY

YY YY

Y Y

YY

Y

Y Y

"Û"Û

"Û"Û

"Û

"Û

"Û"Û

"Û

"Û"Û

"Û

#

#

#

#

#

#

# #

#

#

#

#

#

#

##

#

#

#

#

#

#

##

#

#

#

#

#

#

#

#

#

#

#

#

#

#

#

#

#

#

#

#

#

#

#

#

#

#

#

#

#

225L

945L

180L

British Columbia

76L

551L

54L 54L

BOW1 (BowRiver Hydro)

3L

3L

514L 968L

725L

39 -Didsbury

38 - Caroline

42 - Hannah

727L

1034

L10

35L

PCES

O1L

WATL

(toSu

nnyb

rook 5

10S)

13L5

0 (to

Heath

field

2029

S)

FOOTHILLS237S 161L

922L

1004L

WildRose 1

ChapelRock491S ELKWATER

264S

Chinook181S

New 240kV Sub

Big Rock295S

SC1266S

New 138kV Sub

1037L1038L

Tothill219S

42 - Hanna

4 - Medicine Hat

55 - Glenwood

48 - Empress

52 - Vauxhall

47 - Brooks

53 - Fort Macleod

44 - Seebe

43 - Sheerness

49 - Stavely

46 - High River

6 - Calgary

45 - Strathmore / Blackie

54 - Lethbridge

57 - Airdrie

1201

L

9L24 (to Lanfine 959S)

172L

853L

225L

6L09

7L85

879L

918L

(to B

enalt

o 17S

)

897L

80L (

toDid

sbury

152S

)

1034L1035L

901L

(to R

edDe

er 63

S)

763L

753L

658L

777L

3L

666L11

06L

1107

L

924L927L

795L

727L

892L

9L29

964L983L

821L180L

906L

/928L

(toBe

nalto

17S)

616L

9L59

(toTin

cheb

ray97

2S)

6L56

765L

9L95

0 (to

Ande

rson 8

01S)

150L

612L

7L128 (to MichichiCreek 802S)

944L955L

113L

514L

1053

L

786L

820L

925L

/929L

(toRe

d Dee

r 63S

)851L

725L

886L

100L

812L

185L

770L

508L

1002L

669L

933L

/934L

850L

852L

170L

814L

827L

722L

967L

608L

754L

607L

876L

164L

58L

9L46

7L76

0/760

L(to

Oye

n 767

S)

MATL

(to U

SA)

935L923L

7L98

7L171 (toMichichi

Creek 802S)

90L

54L

733L

830L

955L956L

893L

668L

734L

162L

146L

860L

863L

601L

600L

831L

824L

76L

610L

112L

84L

9L99

197L

2L294

950L

931L

1075

L

56L

1005

L10

36L

603L

891L

880L

85L

871L

667L

853A

L

763AL

591L

727AL

674L

7LA760

87L

1042L

820AL

742L

869L

760L

113L

172EL

823L

185AL

760AL

813L

940L1036L

412L

207L

608AL

777L

887L

3AL

859L860L

1005

L10

41L

624L

551L

893A

L

300L

607AL

1051L1052L

225A

L

CHD-

1

812A

L

150L3L

54AL

725A

L

886L733L

923L

1087

L

SKINTERTIE

725L

-E514BL

770L

820L

1088L1035L

150A

L

945L

1011

L

172B

L

7L15

3

7LA98

733L

170AL

1114

L

1071L1072L

725L

-W

831AL

616A

L

936L/937L

1072

L99

4L

1071L994L

725BL

1002L1011L

9L97

9L100

JANET74S

GHOST20S

SPRAY33S

OYEN767S

MILO356S

TABER83S

HULL257S

HAYS421S

PEIGAN59S

RUNDLE35S SEEBE

245S

BANFF123S

EXCEL910S

WARNER344S

NAMAKA428S

WHITLA251S

NATAL

TILLEY498S

BAYMAG437S

VULCAN255S

BARRIER32S

MAGCAN142S

EXSHAW985S

CASCADE29S

HUSSAR431S

BOWRON674S

CONRAD135S

JENNER275S

BROOKS121S

FIDLER312S

LANFINE959S

BLACKIE253S

BASSANO435S

UPLANDS241S

STAVELY349S

OKOTOKS678S

HARTELL512S

DUCHESS339S

COLEMAN799S

OAKLAND946S

MAGRATH225S

LANGDON102S

MONARCH492S

EMPRESS394S

CASSILS324S

BURDETT368S

NEWELL2075S

DRYWOOD415S

STIRLING67S

TRAVERS554S

ENCHANT447S

RUSSELL632S

CYPRESS562S

BENNETT510S

WARDLOW230S

COCHRANE291S

SUFFIELD895S

GLENWOOD229S

LAKEVIEW593S

ANDERSON801S

VAUXHALL158S

WATERTON379S

COALDALE254S

POCATERRA48S

BINDLOSS914S

CRANBROOKB2S

ARMITAGE949S

GLEICHEN179S

BULLPOUND803SWHEATLAND

609S

BULLSHEAD523S

SHEERNESS807S

WESTFIELD107S

FINCASTLE336S

SODERGLEN243S

CARSELAND525S

RIVERBEND618S

MT. ALLAN115S

INTERLAKES49S

HIGHRIVER

65S

COALBANKS111S

HILLRIDGE139S

BOWMANTON244S

YOUNGSTOWN772S

QUEENSTOWN504S

GOOSELAKE103S

WESTBROOKS

28S

CHINCHUTE

315S

BLUE TRAIL528S

SUMMERVIEW354S

SPRINGBANK272S

STRATHMORE151S

MEDICINEHAT 41S

WINDYPOINT112S

SANDYPOINT204S

COYOTELAKE 963S

GARDENCITY 226S

PEACEBUTTE404S

FORTMACLEOD

15S

THREE SISTERS36S

HORSE CREEKT793S

CUTTINGLAKE 227S

CAVALIER

OLDMANRIVER806S

MCBRIDELAKE 240S

CASTLERIVER 239S

EASTSTAVELY

928S

SPRINGCOULEE

385S

KETTLE'SHILL 383S

WAREJUNCTION

132S

MICHICHICREEK

802S

SHELLWATERTON

502S

SAND HILLSSUB 341S

WINTERINGHILLS 804S

MCNEILLSTATION

840S

TABER WINDFARM 134S

EMPRESSLIQUIDS

164S

RANGELANDYARROW

995S

CASTLE ROCKRIDGE 205S

BLACKSPRINGRIDGE 485S

RAYMONDRESERVOIR

313S

SAINT MARYHYDRO

ARDENVILLEWIND FARM 418S

RANGE PIPELUNDBRECK 513S

JUMPING POUNDJUNCTION 43S

MEDICINEHAT PLANT

FORDING COALBRITT CREEK 978S

TAYLORHYDROPLANT

BELLAMY RIVERCHUTE HYDRO

CASCADECONTROL

DAM T756S

SUNSHINEVILLAGE 945S

NORTHLETHBRIDGE

370S

AMOCOEMPRESS

163S

PICTUREBUTTE 120S

IRRICANPOWER 314S

BLACKDIAMOND

392S

CHAPPICELAKE 649S

PINCHERCREEK

396S

JUMPINGPOUND 271S

WESTCASCADE

177S

COWLEYRIDGE 322S

LAKELOUISE

953S

MACDONALD146S

CROSSINGS511S

KANANASKIS2S

SHEPARDSS-25

CANMORE118S

HORSESHOE3S

ARC1

GTE1 Coaldale

Drywood (DRW1)

EnCana#1 (EC01)

CHIN

Sheerness #1 (SH1)

EnmaxTaber (TAB1)

Cowley Ridge(CRWD)

AltaGasTaber (ME02)

AltaGasBantry (ALP1)

CarselandCogen (TC01)

Castle River#1 (CR1)

AltaGasBurdett (ME03)

Medicine Hat#1 (CMH1)

BOW1

AltaGasCoaldale (ME04)

BSR1 BlackspringsRidge

AltaGasParkland (ALP2)

Blue TrailWind (BTR1)

AKE1

Suncor WinteringHills (SCR4)

CRR1

Cancarb MedicineHat (CCMH)

Suncor ChinChute (SCR3)

RaymondReservoir (RYMD)

CUPC OldmanRiver (OMRH)

ARD1

BOW1

BOW1

BOW1

GWW1

BOW1BOW1

BOW1

BOW1

BOW1

SuncorMagrath(SCR2)

Summerview1-2 (IEW1-2)

Oldman 2Wind Farm 1

ICP1

KHW1

Taylor Hydro(TAY1)

Sheerness #2 (SH2)

Old ManRiver Windy

HillsWindy

Flats 138S

9L65

676L

675L

South Region - Long-term

Transmission PlanThis diagram contains a simplified

version of the system configuration.Technical detail has been simplifiedfor illustration purposes. It does not

indicate geographical locations of facilities.For detail on the Calgary Area pleasesee the Calgary Sub-Region diagram.

# Coal Generator# Gas Generator# Hydro Generator# Wind Generator# Other Generator

"Û Future 138 kV Substation

"Û Future 240 kV Substation

"Û Future 500 kV Substation69 or 72 kV Substation

138 or 144 kV Substation240 kV Substation500 kV SubstationFuture 138/144 kV

Y Future 138/144 kV Double CircuitFuture 240 kV

Y Future 240 kV Double CircuitFuture 500 kVNormally Open Line

69/72 kV

Y 69/72 kV Double Circuit138/144 kV

Y 138/144 kV Double Circuit

Y 138/240 kV Double Circuit240 kV

Y 240 kV Double Circuit500 kVNear-Term DevelopmentMedium-Term DevelopmentLong-Term DevelopmentAESO Planning Areas

Currency Date: 2015-10-08

Y Y YY

YY

Y Y Y Y Y

YY

YY

YY

Y Y Y

Y

Y

YY

YY

YY

Y

YY

Y Y Y Y Y Y Y Y Y

Y

Y

Y

Y

YY Y Y Y Y Y Y

YY

YY

Y Y Y Y Y Y Y

Y YY

Y

Y

YY

YY

YY

YYYYYY

Y

Y

YYYY

YYY

Y Y

YY

Y

Y Y

"Û

"Û

"Û"Û #*

#

#

#

#

#

#

#

#

#

#

#

13L5

0 (to

Heath

field

2029

S)

MATL

(toUS

A)

1011L

Tothill219S

ARC1

GTE1Coaldale

Chin Chute (CHIN)

EnmaxTaber (TAB1)

AltaGasTaber (ME02)

AltaGasBantry (ALP1)

AltaGasBurdett (ME03)

Medicine Hat#1 (CMH1)

AltaGasCoaldale(ME04)

Suncor Chin Chute (SCR3)

Cancarb MedicineHat (CCMH)

NaturEner Wild Rose 1

EagleButte274S

WildRose 1547S

TABER83S

HULL257S

HAYS421S

WHITLA251S

TILLEY498S

CONRAD135S

JENNER275S

BROOKS121S

BASSANO435S

DUCHESS339S

EMPRESS394S

CASSILS324S

BURDETT368S

NEWELL2075S

ENCHANT447S

CYPRESS562S

WARDLOW230S

ELKWATER264S

SUFFIELD895S

VAUXHALL158S

COALDALE254S

BINDLOSS914S

BULLSHEAD523S

WESTFIELD107S

FINCASTLE336S

HILLRIDGE139S

BOWMANTON244S

WESTBROOKS

28S

CHIN CHUTE315S

SANDYPOINT204S

PEACEBUTTE404S

CUTTINGLAKE 227S

CHAPPICELAKE 649S

WAREJUNCTION

132S

SANDHILLS 341S

MCNEILLSTATION

840S

TABER WINDFARM 134S

EMPRESSLIQUIDS

164S

MEDICINE HATCMH PLANT

AMOCOEMPRESS

163S

MEDICINEHAT 41S

976L

763L

879L

1034L1035L

853L (toQueenstown

504S)

666L

172L (to NorthLethbridge 370S)

795L

821L

658L

612L

944L955L

1053

L

964L983L

100L

892L

820L

(toSti

rling 6

7S)

830L

770L (to NorthLethbridge 370S)

668L

923L/935L(to Milo 356S)

607L

1002L945L

601L

722L

9L95

0 (to

Ande

rson 8

01S)

831L

933L

/934L

(toAn

derso

n 801

S)

931L

1075

L

853A

L7LA760 76

0L (to

Oyen

767S

)

607AL

945L

1011

L

1088L1035L

172E

L

923L

1087

L

831AL

1051L1052L

SKINTERTIE

820AL

760AL

1002L

MATL (toPicture Butte 120S)

760L

869L

610L

763AL

871L

880L

950L

600L

674L

814L827L

669L

47 - Brooks

52 - Vauxhall

48 - Empress

4 - MedicineHat

43 - Sheerness

54 -Lethbridge

676L

675L

#* Future Wind Generator# Gas Generator# Hydro Generator# Wind Generator# Other Generator

"Û Future 138 kV Substation

"Û Future 240 kV Substation

138 or 144 kV Substation240 kV Substation

Future 138/144 kV

Y Future 138/144 kV Double CircuitFuture 240 kVFuture 500 kVNormally Open Line

138/144 kV

Y 138/144 kV Double Circuit240 kV

Y 240 kV Double Circuit

Near-Term DevelopmentMedium-Term DevelopmentLong-Term DevelopmentAESO Planning Areas

Vauxhall, Empress,Medicine Hat Areas- Long-termTransmission PlanThis diagram contains a simplifiedversion of the system configuration.Technical detail has been simplifiedfor illustration purposes. It does notindicate geographical locations of facilities.

Currency Date: 2015-10-08

YYY

YY

Y Y Y

Y Y Y

Y

Y Y Y Y Y

YY

YY

YY

YY

YY

YY

YY

YY

Y

YY

Y

Y Y Y Y

Y

Y

Y

YY

Y

Y

Y

YY

YY

YY

YY

Y

YY

Y

YY

YYYYY

YY YY

Y

Y

"Û

"Û"Û

"Û

#*

#*

#

#

#

#

#

#

#

#

#

#

#

#

#

#

#

#

#

#

#

994L

Chinook181S

New 240kV Sub

1005

L/104

1L(to

Trav

ers 55

4S)

GTE1Coaldale

Drywood(DRW1)

ChinChute(CHIN)

Taylor Hydro(TAY1)

Kettles Hill(KHW1)

IrricanaHydro(ICP1)

Oldman 2Wind Farm 1

Summerview1-2 (IEW1-2)

SuncorMagrath(SCR2)

Soderglen Wind

(GWW1)

AltaGasCoaldale(ME04)

ArdenvilleWind (ARD1)

Blue TrailWind (BTR1)

CUPC OldmanRiver (OMRH)

RaymondReservoir(RYMD)

Suncor ChinChute (SCR3)

McBride LakeWindfarm (AKE1)

Castle RockWind Farm

(CRR1) Riverview

Windy Point

WindyFlats 138S

Old ManRiver Windy

Hills

PEIGAN59S

WARNER344S

BOWRON674S

FIDLER312S

UPLANDS241S

MAGRATH225S

MONARCH492S

DRYWOOD415S

STIRLING67S

TRAVERS554S

GLENWOOD229S

LAKEVIEW593S

WATERTON379S

COALDALE254S

SODERGLEN243S RIVERBEND

618S

COALBANKS111S MACDONALD

146S

GOOSELAKE103S

CHINCHUTE315S

BLUE TRAIL528S

SUMMERVIEW354S

WINDYPOINT112S

GARDENCITY 226S

FORTMACLEOD 15S

OLDMANRIVER806S

SPRINGCOULEE

385S

PINCHERCREEK396S

KETTLE'SHILL 383S

IRRICANPOWER

314S

PICTUREBUTTE 120S

SHELLWATERTON

502S

NORTHLETHBRIDGE

370S

RANGELANDYARROW 995S

CASTLE ROCKRIDGE 205S

RAYMONDRESERVOIR

313S

SAINTMARY

HYDRO

BELLAMY RIVER CHUTE HYDRO TAYLOR

HYDROPLANT

ARDENVILLEWIND FARM

418SMCBRIDELAKE 240S

922L/1004L(to Chapel

Rock 491S)

172L

225L

616L60

8L

820L

893L

725L

185L

967L968L

180L

(to Ea

stSta

vely

928S

)

164L

508L

734L

1037

L/103

8L(to

SC1 2

66S)

146L

863L

955L

956L

824L

893AL

603L

891L

667L

514L (toJunction)412L (toRussell632S)

823L

185AL

725BL

940L1036L

608AL

820AL

616A

L

CHD-

1

172B

L

1071L1072L

770L

820L

725L

-W

725L

-E

725AL

225A

L

1072

L

1071L994L

613L

624L

591L

MATL (to USA)

207L

813L

300L

162L

770L

55 - Glenwood

53 - FortMacleod

49 - Stavely

54 - Lethbridge

52 - Vauxhall46 - High River

#* Future Wind Generator# Gas Generator# Hydro Generator# Wind Generator# Other Generator

"Û Future 138 kV Substation

"Û Future 240 kV Substation

69 or 72 kV Substation

138 or 144 kV Substation240 kV Substation

Future 138/144 kV

Y Future 240 kV Double CircuitNormally Open Line69/72 kV

138/144 kV

Y 138/144 kV Double Circuit240 kV

Y 240 kV Double Circuit

Near-Term DevelopmentMedium-Term DevelopmentLong-Term DevelopmentAESO Planning Areas

Glenwood Area - Long-termTransmission PlanThis diagram contains a simplifiedversion of the system configuration.Technical detail has been simplifiedfor illustration purposes. It does notindicate geographical locations of facilities.

Currency Date: 2015-10-08

YY

Y

Y Y Y Y Y Y Y Y

Y

Y Y Y Y Y Y Y Y

YY

YY

YY

Y

Y

Y

Y

Y

YY

"Û

"Û#

#

#

#

#725L

172L

Chinook181S

New 240 kV Sub

172L (toTaber 83S)

GTE1Coaldale

Chin Chute(CHIN)

IrricanHydro(ICP1)

AltaGasCoaldale(ME04)

Suncor ChinChute (SCR3)

BOWRON674S

UPLANDS241S

MONARCH492S

LAKEVIEW593S

COALDALE254S

RIVERBEND618S

COALBANKS111S

MACDONALD146S HILLRIDGE

139SCHIN

CHUTE315S

FORTMACLEOD

15S

IRRICANPOWER 314S

PICTUREBUTTE 120S

NORTHLETHBRIDGE

370S

172L

820L

(toSti

rling 6

7S)

770L

725L

734L

824L

MATL

(to U

SA)

180L

(to E

ast

Stave

ly 92

8S)

667L86

3L (to

Magra

th22

5S)

820AL

967L/968L(to Windy

Flats 138S)

823L

207L

940L1036L

172E

L

725AL

725L

-E

1005

L/104

1L(to

Trav

ers 55

4S)

725L

-W

770L

820L

725BL (toMcBride

Lake 240S)

172B

L

813L

54 - Lethbridge

55 - Glenwood

49 - Stavely52 - Vauxhall

53 - FortMacleod

# Gas Generator

# Hydro Generator

# Wind Generator

# Other Generator

"Û Future 138 kV Substation

"Û Future 240 kV Substation

138 or 144 kV Substation

240 kV Substation

Future 138/144 kV138/144 kV

Y 138/144 kV Double Circuit

240 kV

Y 240 kV Double Circuit

Near-Term DevelopmentMedium-Term DevelopmentLong-Term DevelopmentAESO Planning Areas

Lethbridge Area - Long-term

Transmission PlanThis diagram contains a simplified

version of the system configuration.Technical detail has been simplifiedfor illustration purposes. It does not

indicate geographical locations of facilities.

Currency Date: 2015-10-08

Y Y Y

YY

Y Y Y Y

YY

YY Y Y Y Y Y Y Y

YY

Y Y

Y

Y Y Y Y Y Y Y

YY

YY

YY

Y

Y Y

YY

YY

Y

Y Y Y

Y

Y Y Y

YY

YY

YY

Y

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

Y

YY

Y

YY

YY

Y

YY

YY

YY

YY

Y

Y

Y

Y

Y

YY

YY

YY

YY

YY

YY

Y

Y

Y

YY

"Û

"Û

#*

#

#

##

#

#

#

733L

1201L(to B.C.)

180L

(to Fo

rtMa

cleod

15S)

1005

L/104

1L(to

Pictu

reBu

tte 12

0S)

New 138kV Sub

SC1266S

New 138kV Sub

1106

L11

07L

EGC1-3

EnCana#1 (EC01)

CarselandCogen (TC01)

BSR1Blacksprings

Ridge

AltaGasParkland(ALP2)

BowarkGas

JANET74S

MILO356S

NAMAKA428S

VULCAN255S

MAGCAN142S

HUSSAR431S

SS-65

BLACKIE253S

STAVELY349S

OKOTOKS678S

HARTELL512S

LANGDON102S

TRAVERS554S

BENNETT510S

GLEICHEN179S

FOOTHILLS237S

CARSELAND525S

HIGH RIVER65S

QUEENSTOWN504S

STRATHMORE151S

CAVALIER

EASTSTAVELY

928S

CARSELANDCO-GEN

269S

BLACKSPRINGRIDGE 485S

BLACKDIAMOND

392S

CROSSINGS511S

SHEPARDSS-25

WATL

(toSu

nnyb

rook

510S

)

161L

1201

L

753L

924L927L

765L

853L (to WestBrooks 28S)

180L

1037

L/103

8L(to

Wind

yFla

ts 13

8S)

850L

851L

852L

876L

3L (toSeebe245S)

812L

733L

906L

/928L

(to Be

nalto

17S)

727L

197L

886L

1005

L10

36L

150L (toGhost 20S)

1042L

923L/935L(to Junction)

901L

/925L

(to R

edDe

er 63

S)

929L

/932L

(to Ju

nctio

n)98

5L10

03L

812A

L

733L

1.80L

2.80L

PCES

O1L

886L

1080

L11

09L

727AL

49 - Stavely

45 - Strathmore / Blackie

6 - Calgary

46 - High River

53 - Fort Macleod

42 - Hanna57 - Airdrie

47 -Brooks

#* Future Gas Generator# Gas Generator# Wind Generator

"Û Future 138 kV Substation

138 or 144 kV Substation

240 kV Substation

500 kV SubstationFuture 138/144 kV

Y Future 240 kV Double CircuitFuture 500 kV

138/144 kV

Y 138/144 kV Double Circuit

Y 138/240 kV Double Circuit240 kV

Y 240 kV Double Circuit500 kVNear-Term DevelopmentMedium-Term DevelopmentLong-Term DevelopmentAESO Planning Areas

Strathmore/Blackie andHigh River Areas -

Long-term Transmission PlanThis diagram contains a simplified

version of the system configuration.Technical detail has been simplifiedfor illustration purposes. It does not

indicate geographical locations of facilities.

Currency Date: 2015-10-05

For a detailedview of the CalgaryArea, please seethe CalgaryRegion diagram.

SARCEE42S

936L/937L(to East

Calgary 5S)

Y Y Y YYY

Y

Y Y Y Y Y Y Y Y

YYYYYY

Y

YY

YY

YY

Y

Y Y Y Y Y Y Y Y Y Y Y Y Y

Y

Y

Y

Y

Y

Y

Y

Y

Y Y Y Y Y Y Y Y Y Y Y Y Y

YY

YY

YY

YY Y Y Y Y Y

Y Y YY

YY

YY

YY

YY

YY

Y

YYYYYYYYYYYYYYYYY

#

#

#

#

#

13L5

0 (to

Heath

field

2029

S)

1034L/1035L (to

Bowmanton 244S)

1034

L10

35L

945L (toCypress 562S)

9L24 (toLanfine 959S)

7L85

666L

853L (toQueenstown

504S)

9L29

1053

L

9L95

0

1034L1035L

944L955L

7L128 (to MichichiCreek 802S)

827L

814L

933L

934L

763L

(toVa

uxha

ll15

8S

795L

(toHa

ys42

1S)

100L (toSuffield895S)

831L

923L/935L (toMilo 356S)

950L

7L171 (toMichichi

Creek 802S)

931L

1075

L

9L59

(toTin

cheb

ray97

2S)

853A

L

601L

9L70

7L15

39L99

923L

1087

L

1051L1052L

1002L (to AmocoEmpress 163S)

831AL

1088L1035L

9L100

9L97

13L5

0 (EA

TL)

TILLEY498S

JENNER275S

BROOKS121S

BASSANO435S DUCHESS

339S

OAKLAND946S

CASSILS324S

NEWELL2075S

WARDLOW230S

ANDERSON801S

BULLPOUND803SWHEATLAND

609S

SHEERNESS807S

WESTBROOKS

28S

COYOTELAKE 963S

CUTTINGLAKE 227S

WAREJUNCTION

132S

WINTERINGHILLS 804S

47 - Brooks

43 - Sheerness

48 - Empress

42 - Hanna

52 - Vauxhall 4 - Medicine Hat

ARC1

Sheerness#1-2 (SH1-2)

AltaGasBantry (ALP1)

Suncor WinteringHills (SCR4)

# Coal Generator# Gas Generator# Wind Generator

138 or 144 kV Substation240 kV SubstationFuture 500 kV

138/144 kV240 kV

Y 240 kV Double CircuitNear-Term DevelopmentMedium-Term DevelopmentAESO Planning Areas

Sheerness Area - Long-term

Transmission PlanThis diagram contains a simplified

version of the system configuration.Technical detail has been simplifiedfor illustration purposes. It does not

indicate geographical locations of facilities.

Currency Date: 2015-10-05

City of Calgary

Airdrie

AESO 2015 LONG-TERM TRANSMISSION PLAN Single Line Diagrams (SLDs)

Calgary planning region

SUB REGIONS

Y Y Y Y Y Y Y Y Y Y YY

Y

Y YY Y

Y Y

YY

YY

YY

YY

YY

YY

YY

YY

Y

Y YY

Y Y YY

Y

Y Y

YYYYY

Y Y Y

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

Y

Y

Y

Y

Y

Y

Y

Y

YY

Y Y

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

Y Y Y

YY

Y Y

YYY

Y

YY

Y

Y Y

Y

Y Y Y

YY

Y YY Y Y

Y Y Y Y Y YY

Y

YY

YY

YY

Y

Y

Y

Y

Y

Y

Y Y Y Y Y Y

YY Y

Y

YYYYYY

YYYY

YYY

YY

"Û

"Û

#

#

#

#

#

##

###

#

##

44 -Seebe

752L

2.83L

2.83L

771L

26.81L

YYYYYY 918L

1.80L

693L916L

1037

L/103

8L(to

Wind

yFla

ts 13

7S)

41.81L 54.81L

611L

Lochend75S

6 - Calgary

57 - Airdrie

46 - HighRiver

39 - Didsbury

45 - Strathmore/ Blackie

42 -Hannah

752L

906L

/928L

(to Be

nalto

17S)

850L (toCarseland 525S)

918L

(toBe

nalto

17S)

1201

L (to

BC In

tertie

)

753L (toBlackie 253S)

7.84L

901L

(to R

edDe

er 63

S)

50L

812L

925L

901L93

2L92

9L

2.83L

3L (toSeebe245S)

2.81L

765L (toStrathmore 151S)

932L

38.83

L

24.83

L

36.81L

11.82L14.83L

925L

/929L

(toRe

d Dee

r 63S

)

30.81

L

158L

9.83L

13L

24.82

L

7.82L

162.81L

150L (toGhost 20S)

6.80L

24.81L

16.63L

39.82L

1106

L11

07L

31.84L

832L916L

2.82L

36.81L

11.83L918L

924L/927L(to Milo 356S)

33.83

L

32.83

L 1080

L11

09L

9.80L

26.83

860L (toCochrane

291S)

3.84L

727AL

936L937L

37.81

L

22.81L

37.82

L

6.82L

13.60L 13.82L

15.60

L21

.61L

40.81L

688L

16.61L

21.80

L

1.81L

1.84L(U/G)

752AL

15.62L

833L

33.84

L

PCES02L

833L

916L

41.84

L54

.81L

11.81

L

16.60L

985L

1003

L23.80L

2.80L

150L3L

1114

L

1.80L

901AL

16.60L21.61L

688AL

3.82L(U/G)

1.83L

(U/G

)

21.61L(U/G)

15.60L(U/G)

1.80L

(U/G

)1.81L

(U/G

)1.8

5L (U

/G)

15.62

L16

.60L

15.62

L21

.61L

631L (N.O.)

812A

L

24.82L26.83L

20.82

L

28.80L

1.82L(U/G)

WATL

(toSu

nnyb

rook

510S

)

JANET74S

SS-6

SARCEE42S

SS-54

SS-47

MAGCAN142S

SS-26 SS-65

OKOTOKS678S

LANGDON102S

BENNETT510S

SHEPARDSS-25 CROSSINGS

511S

HIGH RIVER65S

DRYCREEK186S

EASTCALGARY

5S

NOSECREEK

284S

SS-9

SS-2

BEDDINGTONSS-162

SS-3SS-8

EAST AIRDRIE199S

SS-7

BEARSPAWPLANT 44S

BLACKDIAMOND

392S

SS-40

SS-22

SS-21

SS-13

EASTCROSSFIELD

64S

SS-11

SS-43

SS-33

SS-14

SS-23

SS-39

SS-37

SS-15

SS-32

SS-36

SS-24

SS-20SS-38

SS-31

SS-41

SS-30

WESTCROSSFIELD

316S

CALGARY ENERGYCENTER CEC

BALZACCO-GEN

SS-28 SS-10

SS-16

SS-34

SS-12

SS-27

SS-1

TURBOBALZAC

391S

SS-5

HARTELL512S

SUMMIT653S

FOOTHILLS237S

Crossfield EnergyCentre #1-3 (CRS1-3)

ENMAX CalgaryEnergy Centre (CAL1-2)

U of C DGGenerator(UOC1)

Nexen Inc#1-3 (NX01-3)

EGC1-3Shepard

# Gas Generator

# Hydro Generator

"Û Future 240 kV Substation

69 or 72 kV Substation

138 or 144 kV Substation

240 kV Substation

500 kV Substation

Future 138/144 kV

Y Future 138/144 kV Double Circuit

Future 240 kV

Y Future 240 kV Double Circuit

Future 500 kV

Normally Open Line69/72 kV

Y 69/72 kV Double Circuit

138/144 kV

Y 138/144 kV Double Circuit

Y 138/240 kV Double Circuit

240 kV

Y 240 kV Double Circuit

500 kVNear-Term DevelopmentMedium-Term DevelopmentLong-Term DevelopmentAESO Planning Areas

Calgary Region - Long-termTransmission PlanThis diagram contains a simplifiedversion of the system configuration.Technical detail has been simplifiedfor illustration purposes. It does notindicate geographical locations of facilities.(Underground lines are marked U/G)

Currency Date: 2015-06-24

Central East

Cold Lake

Hanna

Red Deer

AESO 2015 LONG-TERM TRANSMISSION PLAN Single Line Diagrams (SLDs)

Central planning region

SUB REGIONS

YY

Y

Y Y Y

Y

Y

Y Y Y Y

Y

YY

YY

YY

Y

YY

YY

Y

Y

Y Y

Y Y

Y

Y

Y

Y

Y Y

YY

YY

Y

Y

YY

Y

Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y

YY

YY

YY

YY

Y

Y

Y

YY Y

YYYY

YY

YY

Y

YY

Y

YY

YY

YY

YY

Y

YY

Y

Y Y

Y

Y

YY

Y

"Û

"Û

"Û

"Û

"Û

"Û

"Û

"Û

#

#

#

#

###

#

#

#

#

#

#

#

#

#

#

#

#

#

#

# ##

744L

847L

906L

/928L

(toSa

rcee 4

2S)

WATL

(toSu

nnyb

rook 5

10S)

7L92

7L53

6L02

6L096L09

948L

See Red DeerArea Inset

Red DeerArea Inset

80L (

to Po

noka

331S

)

80L

80L

COYOTELAKE 963S

ANDERSON801S

OAKLAND946S

9L29

ENTWISTLE235S

7L15

0

EYRE558S

CurrantLake 896S

7L141

7L151

ANDERSON801S

933L

/934L

(to W

areJu

nctio

n13

2S)

Pierpoint2024S

New 138kV Sub

New 240kV Sub

Drury2007S

Vincent

Bull Creek#1-2

42 - Hanna

28 - Cold Lake

29 - Hinton / Edson

56 - Vegreville

34 - Abraham Lake

30 - Drayton Valley

38 - Caroline

32 - Wainwright

13 - Lloydminster

35 - Red Deer37 - Provost

39 -Didsbury

36 - Alliance /Battle River

80L (to

Ghost 20

S)

6L09

202L

6L12

9L24

7L65

918L

(to S

S-47

)

744L

9L93

0 (to

Leism

er 72

S)

7L70

718L

901L

(toJa

net 7

4S)

7L50

973L/974L(to Sundance 310P)

9L59

9L369L37

995L

719L

703L

848L

740L

948L

9L46

801L

762L

9L27

9L22

(to H

eart

Lake

898S

)

190L

/903L

(toKe

ephil

ls 32

0P)

745L

7L24

7L92

717L

702L

6L56

906L

928L

925L

/929L

(to Ju

nctio

n)

7L53

9L20

922L

/926L

(to Su

ndan

ce31

0P)

9L960/9L961(to Deerland 13S)

174L (toBardo 197S)

7L74

835L

1047L

9L16

854L

(toBe

nbow

397S

)

501L7L749

7L137166L

701L

953L

7L128

7L16

922L

7L91

910L

/914L

(to Bi

gston

e86

S)

615L

870L

61L

672L

6L15

6L036L02

7L14

6794L

(to La

cLa

Bich

e 157

S)

7L79

847L

7L17

1 (to

Winte

ring

Hills

804S

)

7L129

7L89

749L

7L86

7L14

841L

7L58

7

715L

828L

7L574

189L

704AL

836L

7L117

7LA53

7L66

7L95

7L77

7L15

9

890L

743L

7L22

4

7L25

673L

834L

(toKe

ephil

ls 32

0P)

7L70

2

7L143

7L35

764L

7L70

1

7L794

745AL

704L

740AL

966L

748L749AL

7L160

9L948

7L583

7L28

769L

6L05

844L

7L42

7L11

6

7L69

6

719CL

7L11

0

835A

L

7L161

703BL

7L76

0/760

L (to

Amoc

o Emp

ress

163S

)

742A

L

9L93

7L127

7L105

7L132

61AL

9L96

6

7LA159

995AL

6L25

202AL

848A

L

745A1L

679L

680L

885L

166A

L

501CL7L

A24

953L

1047

L

745L671L

7LA92

702A

L

7LB749

7LA1

39

7LA701

703A

L

7LA129

801A

L

954L

854AL

744A

L

6L08

719BL719AL

681L

7L157

926L995L

9L79

9L80

7L130

9L953

13L5

0 EAT

L (to

Newe

ll 207

5S)

WATL

(toLa

ngdo

n 102

S)

7L13

9

OLDS55S

HILL751S

OYEN767S

EDSON58S

HANNA763S

BAUER918S

NEVIS766S

VILNA777S

MAHNO909S

EXCEL910S

ROSYTH296S

CORDEL755S

BRIKER880S

NABIYE942S

BENALTO17S

NILREM574S

HINTON386S

MADDEN373S

HAYTER277S

CASTOR759S

ROWLEY768S

BRAZEAU62S

STROME223S

SUNDRE575S

LANFINE959S

PROVOST545S

SCHANTZ148S

RICINUS581S

LACOREY721S

HALKIRK615S

CHEVIOT101S HEISLER

764S

CYNTHIA178S

BIGFOOT756S

VETERAN771S

NORBERG936S

MONITOR774S

CLIPPER656S

PEMUKAN932S

CADOMIN983S

BRAZEAU358S

LODGEPOLE61S

PINEDALE207S

MAHKESES889S

PRIMROSE859S

LAKESEND508S

KEYSTONE384S

LOYALIST903S

HEATBURG948S

CAROLINE378S

COALSPUR426S

STETTLER769S

STRACHAN263S

ST. PAUL707S

EDGERTON899S

BEARTRAP940S

RICHDALE776S

KITSCOTY705S

Armitage949S

MARLBORO348S

INNISFAIL214S

BUCK LAKE454S

LINDBERGH969S

SEDGEWICK137S

GULF ROBB414S

ELK RIVER445S

HUGHENDEN213S

BICKERDIKE39S

VERMILION710S

MOONLAKE131S

WOLFLAKE822S

DALEHURST975S

WAINWRIGHT51S

HARMATTAN256S

WATT LAKE956S

LIMESTONE304S

YOUNGSTOWN772S

VEGREVILLE709S

WHITBYLAKE819S

COLDCREEK 602S

BONNYVILLE700S

CORONATION773S

PAINTEARTH863S

GHOSTPINE114S

RAVEN RIVER634S

MARIONLAKE873S

COALVALLEY

527S

HRTEXPRESS

329S

IRISH CREEK706S

13L50 EATL(to Heathfield

2029S)

THREEHILLS770S

NORTHHOLDEN

395S

GRANDCENTRE

846S

WEST PEMBINA359S

WESTPEMBINA

477S

WATSONCREEK 104S

HANSMANLAKE 650S

PADDLE RIVER106S

WILLESDENGREEN68S

SULLIVANLAKE 775S

BUFFALOCREEK

526S

BIGHORNPLANT 250P

MICHICHICREEK

802S

RIBSTONECREEK 892SDICKSON

DAM

T.M.P.L.NITON228S

WHITEFISHLAKE 825S

MARGUERITELAKE 826S

SHELLHARMATTAN

238S

BIG KNIFECREEK 843S

BRAZEAURUBBER DAM

3E

ROCKY MOUNTAINHOUSE 262S

COCHIN PIPELINEFABYAN 968S

MANALTA COALGREGG RIVER

476S

PETRO CANADABRAZEAU RIVER

489S

BRAZEAU OUTLETWORKS 294S

MOUNTAINCOALOBED

411S

SCHRADERCREEK

531S

KILLARNEYLAKE 267S

CARDINALRIVER302S

FOSTERCREEK1200S

VIOLETGROVE

283S LLOYDMINSTER716S

BATTLERIVER 757S

FICKLELAKE406S

MANNIXMINE 765S

LEMINGLAKE 715S

SUNKENLAKE221S

EAGLECREEK

412S

TINCHEBRAY972S

ETHELLAKE717S

DIDSBURY152S

METISKOW648S

MAHIHKAN837S

HARDISTY377S

BOURQUE970S

TUCUMAN478S

JARROW252S

Schantz1-2

BuckLake (PW01)

Mahkeses(IOR1)

Primrose#1 (PR1)

GhostPine (NEP1)

Weldwood #1&2(WWD1-2)

TalismanEdson (TLM2)

Bighorn Hydro(BIG) G1-G2

ShellCaroline(SHCG)

Halkirk WindPower Facility (HAL1)

Brazeau Hydro(BRA) G1-G2

Battle River#3-5 (BR3-5)

Foster Creek (EC04)

DicksonDam (DKSN)

IOR2Nabiye

156L (to Wabamun 19S)

124L (to Wabamun 19S)

799L

(to S

outh

Maye

rthorp

e44

3S)

Sheerness #1&2(SH1-2)

9L29

9L95

0 (to

Ware

Junc

tion

132S

)

933L

/934L

9L979L70

9L1009L99

7L86

7L205

Central Region - Long-termTransmission Plan

This diagram contains a simplifiedversion of the system configuration.Technical detail has been simplifiedfor illustration purposes. It does notindicate geographical locations of facilities.

#* Future Wind Generator# Coal Generator# Gas Generator# Hydro Generator# Wind Generator# Other Generator"Û Future 138 kV Substation"Û Future 240 kV Substation

Substation

69 or 72 kV Substation138 or 144 kV Substation240 kV Substation500 kV Substation138/144 kV Under ConstructionFuture 240 kV500 kV HVDC Under ConstructionNormally Open Line

69/72 kV138/144 kV

Y 138/144 kV Double Circuit240 kV

Y 240 kV Double CircuitNear-Term DevelopmentMedium-Term DevelopmentLong-Term DevelopmentAESO Planning Areas

Currency Date: 2015-11-19

YY

YY

YY

YY

YY

Y

Y

Y Y

Y

Y

Y

Y

Y

Y

Y

Y

Y Y Y

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

Y

YY

Y

Y

Y

Y

Y YY

Y

YY

YY

YY

YY

YY

YY

YY

YY

YY

Y

Y

Y

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

"Û#

31 - Wetaskiwin

757L

910L

914L

80L

80L

80L

80L (

toPo

noka

331S

)

WATL

(toSu

nnyb

rook 5

10S)

WATL

(toLa

ngdo

n 102

S)

Timberline209S

35 - Red Deer

42 - Hanna39 - Didsbury

Joffre #1(JOF1)

GAETZ87S

ELLIS332S

BENALTO17S

HAYNES482S

RIMBEY297S

JOFFRE535S

RED DEER63S

ECKVILLE534S

BLACKFALDS198S

BROOKFIELD536S

PIPERCREEK

247SSYLVANLAKE580S

N.E.LACOMBE

212SWESTLACOMBE

958S

NORTH REDDEER 217S

SOUTH REDDEER 194S

RED DEERNORTH RD14S

RED DEERDOWNTOWN

RD15S

UNION CARBIDEPRENTISS 276S

80L (

to Inn

isfail 2

14S)

755L

900L

757L

912L (toNevis 766S)

922L (to

Sundance 310P)

848L

(toCa

roline

378S

)

717L (to RockyMountain House 262S)

918L (t

o SS-47

)19

0L/90

3L (to

Keep

hills

320P

)

648L637L

758L

910L

926L/995L(to Junction)

901L

(toJa

net 7

4S)

784L

775L

906L

/928L

(to Sa

rcee 4

2S)

925L

/929L

(to Ju

nctio

n)

912L914L

774L

756L793L

759L

775L784L 77

5L78

4L

912L901L

784AL

759L793L

759L

775L

776L778L 756L

80AL

889L910L914L

910L

/914L

(to Bi

gston

e 86S

)

#*#*

YY

Y

YYY

YY

Y Y Y

Y Y Y

YY

YY

YY

YY

"Û

"Û

"Û

"Û

"Û

"Û

#* #*

###

#

#

#

#

#

#

948L

BIG KNIFECREEK

6L02

CORDEL755S

28 Cold Lake

27 Athabasca/Lac La Biche

912L (toRed Deer

63S)

Pierpont2024S

13L5

0 (to

Newe

ll20

75S)

WHEATLAND609S

13L50 (toHeathfield

2029S)

MANNIX MINE765S

Vincent

43 - Sheerness

13 - Lloydminster

56 - Vegreville

Drury2007S

New 240kV Sub

7L70 (toBonnyville

700S)

NORBERG936S

7L53

(toBo

nnyv

ille70

0S)

32 - Wainwright

37 - Provost

42 - Hanna

36 - Alliance /Battle River

7L659L

930 (

toLe

ismer

72S)

7L139

7L50

9L36/9L37 (toMargueriteLake 826S)

948L

9L22

(to H

eart

Lake

898S

)

7L92

702L

9L27

7L53

703L

1047L

9L953

7L749

701L

953L

7L130

7L91

9L16

61L

7L14

6 (to

Bourq

ue 97

0S)

794L

(toLa

c La

Biche

157S

)6L

03 (to

Sulliv

anLa

ke 77

5S)

7L129

7L89 (t

oLac

orey

721S)

749L

7L14

715L

7L11

7

9L59

704AL

7LA53

7L77

7L70

27L

701

704L

748L749AL

9L948

7L583

7L28

(toEth

el La

ke71

7S)

769L

681L

7L42

6L05

703BL

7LA92

9L93

61AL

885L

679L

680L

174L(to Bardo

197S)

953L

1047

L

702A

L

7LB749

7LA129

703A

L

7LA1

39

6L05 7LA701

954L

6L08

HILL751S

BAUER918S

VILNA777S

ROSYTH296S

JARROW252S

BRIKER880S

NILREM574S HAYTER

277S

STROME223S

PROVOST545S

TUCUMAN478S

HALKIRK615S

BIGFOOT756S

NORBERG936S

CLIPPER656S

HARDISTY377S

METISKOW648S

ST. PAUL707S

EDGERTON899S

KITSCOTY705S

LINDBERGH969S

SEDGEWICK137S

HUGHENDEN213S

VERMILION710S

WAINWRIGHT51S

WATT LAKE956S

VEGREVILLE709S

WHITBYLAKE819S

PAINTEARTH863S

TINCHEBRAY972S

HRT EXPRESS329S

IRISH CREEK706S

NORTHHOLDEN

395SLLOYDMINSTER

716SBUFFALO

CREEK 526S

KILLARNEYLAKE 267S

COCHIN PIPELINEFABYAN 968S

HANSMANLAKE 650S

BATTLERIVER 757S

SUNKENLAKE221S

HEISLER764S

Battle River#3-5 (BR3-5)

9L809L79

Sheerness#1-2 (SH1-2)

Ghost Pine(NEP1)

Suncor WinteringHills (SCR4)

Halkirk WindPower Facility (HAL1)

Armitage949S

CurrantLake 896S

EYRE558S

OYEN767S

HANNA763S

NEVIS766S

EXCEL910S

CASTOR759S

ROWLEY768S

LANFINE959S

OAKLAND946S

VETERAN771S

MONITOR774S

PEMUKAN932S

LAKESEND508S

LOYALIST903S

HEATBURG948S

STETTLER769S

RICHDALE776S

BULLPOUND803S

SHEERNESS807S

YOUNGSTOWN772S

CORONATION773S

GHOSTPINE114S

COYOTELAKE963S

THREEHILLS770S

SULLIVANLAKE 775S

MICHICHICREEK

802S

RIBSTONECREEK

892S

WINTERINGHILLS 804S

MARIONLAKE873S

ANDERSON801S

13L5

0

7L150

7LA1107L141

7L188

6L09

6L12

9L24

912L

9L467L

85

9L95

0 (to

Ware

Junc

tion

132S

)

9L29

6L03

6L02

6L56

6L15

9L20

7L79

7L153

966L

933L

/934L

(toWa

re Ju

nctio

n13

2S)

7L15

9

7L22

4

7L25

7L16

7L17

1

402L

7L132

7L11

6

7L69

6

7L11

0

7L760/760L(to Junction)

7L128

7L143

6L25

7LA159

9L9667L127

7L137

7L1519L979L70

9L1009L99

Bull Creek#1-2

7L86

7L205

7L794 (to Lac

La Biche 457S)

Central East Area - Long-term

Transmission PlanThis diagram contains a simplified

version of the system configuration.Technical detail has been simplifiedfor illustration purposes. It does not

indicate geographical locations of facilities.

#* Future Wind Generator# Coal Generator# Wind Generator

"Û Future 138 kV Substation

"Û Future 240 kV Substation

69 or 72 kV Substation

138 or 144 kV Substation

240 kV SubstationFuture 138/144 kVFuture 240 kVFuture 500 kVNormally Open Line

69/72 kV138/144 kV

Y 138/144 kV Double Circuit240 kV

Y 240 kV Double CircuitNear-Term DevelopmentMedium-Term DevelopmentLong-Term DevelopmentAESO Planning AreasCurrency Date: 2015-11-19

YY

Y Y Y Y

Y

Y

Y

Y Y Y Y Y YYY

YY

YY

YY

Y

"Û

"Û

"Û

"Û

#

#

#

#

7L139

32 -Wainwright

New 138kV Sub

Drury2007S

New 240kV Sub

240 k

V to

Edge

rton

899S

240 kV to

Tinchebray

972S

IOR2 Nabiye

Mahkeses(IOR1)

Primrose#1 (PR1)

Foster Creek (EC04)

VincentHILL751S

BAUER918S

VILNA777S

MAHNO909S

BRIKER880S

NABIYE942S

STROME223S

BOURQUE970S

LACOREY721S

NORBERG936S

MAHKESES889S

PRIMROSE859S

MAHIHKAN837S

ST. PAUL707S

THOMPSON140S

BEARTRAP940S

KITSCOTY705S

LINDBERGH969S

VERMILION710S

WOLF LAKE822S

WATT LAKE956S

ETHELLAKE717S

VEGREVILLE709S

WHITBYLAKE819S

BONNYVILLE700S

HEART LAKE898S

LEMINGLAKE 715S

IRISHCREEK706S

NORTH HOLDEN395S

LAC LABICHE157S

GRANDCENTRE

846S

LLOYDMINSTER716S

FOSTERCREEK1200S

WHITEFISHLAKE 825S

MARGUERITELAKE 826S

7L70

1117L

(to Futu

re

Ipiatik

Sub)

7L65

7L70

9L37

9L36

7L24

7L92

7L53

7L574

7L129 (to Buffalo

Creek 526S)

9L47

(toJu

nctio

n)

7L130

7L91

788L

789L (to

Winefred 818S)

7L14

6

794L

7L77

(to N

orth

Holde

n 395

S)

7L89

7L586

9L22

9L93

0

701L

7L14

7L58

7

7L11

7

7L574

7LA53

7L66

7L74

9 (to

Edge

rton

899S

)

7L35

9L930

(toLei

smer 7

2S)

7L794

728L (toPlamondon

353S)

7L157

9L960/9L961(to Deerland 13S)

7L583

7L28

7L42

7LA92

7L105

788AL

7LA2

47LA1

39

174L

7LA129

7LB749

7L161

7L160

7L95

28 - Cold Lake

56 - Vegreville 13 - Lloydminster

32 - Wainwright

27 - Athabasca /Lac La Biche

7L86

7L205

# Gas Generator

"Û Future 138 kV Substation

"Û Future 240 kV Substation

138 or 144 kV Substation

240 kV SubstationFuture 138/144 kVFuture 240 kV

Normally Open Line138/144 kV240 kV

Y 240 kV Double CircuitNear-Term DevelopmentMedium-Term DevelopmentLong-Term DevelopmentAESO Planning Areas

Cold Lake Area - Long-termTransmission PlanThis diagram contains a simplified version of the system configuration. Technical detail has been simplified for illustrationpurposes. It does not indicate geographical locations of facilities.Currency Date: 2015-11-19

YY

Y

YY

Y

Y Y

Y Y

Y YY

YY

YY

"Û

"Û

"Û

"Û

"Û

#* #*

##

#

#

#

#

#

#

7L85

955L 945L

6L09

6L02

6L02

948L

13L5

0 EAT

L (to

Heath

field

2029

S)

933L

/934L

(toWa

re Ju

nctio

n 132

S)

1011L

7L79

43 - Sheerness

47 - Brooks

7L70

1 (to

Strom

e 223

S)

EYRE558S

Pierpoint2024S

7L151

240 k

V to N

ew24

0 kV S

ub

42 - Hanna

48 -Empress

47 - Brooks

37 - Provost

43 - Sheerness

36 - Alliance / Battle River

6L09

6L12

9L24

9L59

948L

9L46

9L27

7L85

6L56

9L209L953

9L161047L

953L

9L297L128

944L

912L (t

o Red

Deer 63

S)

6L15

6L03

9L95

0 (to

Ware

Junc

tion 1

32S)

6L02

7L16

7L79

703L

1002L

669L

7L153 (to

Wheatland

609S)

749L

7L137

715L

658L (t

o Chap

pice

Lake 6

49S)

7L171

7L15

9

7L22

4

7L25

7L70

2 (to

Sedg

ewick

137S

)

7L143

830L

668L

966L

748L749AL

9L948

601L

7L760/760L(to Junction)

6L05

953L

/1047

L(to

Nilre

m 57

4S)

7L69

6

871L

7L11

0

9L93

7L1279L96

6

7L749 (to

Lloydm

inster

716S)

869L

760L

7L70

1

6L25

885L

9L99

7LA16

7LA701

945L

1011

L

703A

L

9L100

9L979L70

954L

1002L

6L08

9L80

9L79

13L50 (to

Newell 2075S)

OYEN767S

HANNA763S

NEVIS766S

EXCEL910S

CORDEL755S

HAYTER277S

CASTOR759S

ROWLEY768S

JENNER275S

LANFINE959S

PROVOST545SHALKIRK

615S

HEISLER764S

BIGFOOT756S

VETERAN771S

MONITOR774S

PEMUKAN932S

CYPRESS562S

LAKESEND508S

LOYALIST903S

HEATBURG948S

METISKOW648S

STETTLER769S

EDGERTON899S

RICHDALE776S

Armitage949S

BULLPOUND803S

HUGHENDEN213S

SHEERNESS807S

YOUNGSTOWN772S

CORONATION773S

PAINTEARTH863S

SANDYPOINT204S

MARIONLAKE873S

COYOTELAKE963S

THREEHILLS770S

SULLIVANLAKE775S

MICHICHICREEK 802S

RIBSTONECREEK892S

WINTERINGHILLS 804S

BIG KNIFECREEK 843S

EMPRESS LIQUIDS164S

MCNEILLSTATION

840S

KILLARNEYLAKE 267S

AMOCOEMPRESS

163S

HANSMANLAKE650S

BATTLERIVER757S

MANNIXMINE 765S

SUNKENLAKE 221S

GHOSTPINE114S

TINCHEBRAY972S

ANDERSON801S

EMPRESS394S

OAKLAND946S

Bull Creek#1-2

Suncor WinteringHills (SCR4)

Halkirk WindPower Facility (HAL1)

Battle River#3-5 (BR3-5)

Ghost Pine(NEP1)

Sheerness#1-2 (SH1-2)

6L09

703L (to

Hardisty 377S)

7L132

7L11

6

7L151

7L150

7L1887LA110

CurrantLake896S

7L50 (to Buffalo

Creek 526S)

Future

240 k

V

to Drury

2007SHanna Area - Long-term

Transmission PlanThis diagram contains a simplified version of thesystem configuration. Technical detail has beensimplified for illustration purposes. It does notindicate geographical locations of facilities.

#* Future Wind Generator

# Coal Generator

# Wind Generator

"Û Future 138 kV Substation

69 or 72 kV Substation

138 or 144 kV Substation

240 kV Substation

Future 138/144 kVFuture 240 kVFuture 500 kVNormally Open Line69/72 kV138/144 kV

Y 138/144 kV Double Circu it

240 kV

Y 240 kV Double Circuit

Near-Term DevelopmentMedium-Term DevelopmentLong-Term DevelopmentAESO Planning Areas

Currency Date: 2015-11-19

YY

Y

Y Y Y Y Y Y

Y

Y

YY

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

YY

Y

Y Y Y Y Y Y Y YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

Y Y

YY

YY

YY

YY

Y

Y

Y

Y

Y

Y

Y Y Y YY

Y

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

Y

Y

Y

Y

Y

Y

Y

Y

Y

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY Y Y

Y

"Û

"Û

#

#

757L

WATL

(toLa

ngdo

n 102

S)

WATL

(toSu

nnyb

rook 5

10S)

80L (

toPo

noka

331S

)

461L

444L

423L

Timberline209S

35 - Red Deer

42 - Hanna39 - Didsbury

31 - Wetaskiwin

Joffre #1(JOF1)

GAETZ87S

ELLIS332S

BENALTO17S

HAYNES482S

RIMBEY297S

JOFFRE535S

RED DEER63S

ECKVILLE534S

BLACKFALDS198S

BROOKFIELD536S

PIPERCREEK 247S

SYLVAN LAKE580S

N.E. LACOMBE212S

WESTLACOMBE

958S

NORTH REDDEER 217S

SOUTH REDDEER 194S

RED DEERNORTH RD14S

RED DEERDOWNTOWN

RD15S

UNION CARBIDEPRENTISS 276S

80L (

toInn

isfail 2

14S)

755L

900L

757L

912L (toNevis 766S)

922L (to

Sundance 310P)

848L

(toCa

roline

378S

)

918L (t

o SS-47

)

910L

/914L

(to Bi

gston

e 86S

)

190L

/903L

(toKe

ephil

ls 32

0P)

717L (to RockyMountain House 262S)

648L637L

901L

(toJa

net 7

4S)

758L

926L/995L(to Junction)

910L

784L

906L

/928L

(to Sa

rcee 4

2S)

925L

/929L

(to Ju

nctio

n)

775L

889L

756L

912L914L

759L

775L

759L

756L793L

784AL

775L

784L

775L

910L914L

784L

912L901L

759L793L

774L

768L778L

80AL

# Gas Generator

"Û Future 138 kV Substation138 or 144 kV Substation240 kV SubstationFuture 138/144 kVFuture 500 kV138/144 kV

Y Y 138/144 kV Double Circuit240 kV

Y Y 240 kV Double CircuitNear-Term DevelopmentMedium-Term DevelopmentLong-Term DevelopmentAESO Planning Areas

Red Deer Area -Long-term

TransmissionPlan

This diagram contains a simplifiedversion of the system configuration.Technical detail has been simplifiedfor illustration purposes. It does not

indicate geographical locations of facilities. Currency Date: 2015-07-08

Peace River/North

Swan Hills/High Prairie

Fox Creek/Valleyview

Grande Prairie/Grande Cache

AESO 2015 LONG-TERM TRANSMISSION PLAN Single Line Diagrams (SLDs)

Northwest planning region

SUB REGIONS

YY

YY

YY

Y

Y Y

Y

Y

Y

YY

YY

Y

YY

Y

YY

YY

YY

YY

Y Y

Y Y Y Y Y Y Y Y Y Y Y Y

Y Y

YY

YY

Y

Y

Y

Y

Y

YY

Y

YY

Y

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

Y YY

Y

"Û

"Û

"Û

"Û

"Û

"Û

"Û"Û

"Û

"Û

"Û

"Û

"Û

#*#*

#

#

#

#

#

#

#

#

#

#

#

#

#

#

#

#

#

#

#

#

#

7L109

WESTPEACEA793S

7L80

7L20

7L33

27 -Athabasca/

Lac LaBiche

9L57

(toBir

chwo

od Cr

eek 9

60S)

1046

L

740L

9L02

7L46

Whitetail

Shell CarmonCreek

7L191

Deer Hill1012S

Mowat2033S

Hughes2030S

Seal Lake

Thornton2091S

Germain950S

Saleski901S

500 kV to Future

Thickwood Hills

12L44 (to

Sunnybrook

510S)

WindyHill

(N.O.)

(N.O.)

7L93

7L197

7L228

825L

26 - SwanHills

19 - Peace River

40 -Wabamun

20 - GrandePrairie

29 - Hinton/ Edson

25 - FortMcMurray

18 - High Level

23 -Valleyview

17 - Rainbow Lake

22 - GrandeCache

21 - HighPrairie

24 - FoxCreek

British Columbia

913L

/9L91

3

9L11 9L15

9L40

7L63

6L68

526L

9L938

7L48

9L05

7L56

973L974L

7L20

7L133

7L23

0

7L32

7L40

7L43

9L939

156L

124L

199L

133L (to 522L

Junction)

907L

744L

7L82

7L90

(N.O

.)

7L67

7L54

9L56

7L64

7L809L1

0

519L

896L (toCarvel 432S)

7L03

123L (to 104LJunction)

913L

7L23

854L

202L (to

Cynthia178S)

7L59

7L55

7L22

1045L/909L(to Junction)

6L96

6L37

7L76

723L (toWestlock

438S)

7L68

740L

(toCo

alspu

r42

6S)

745L

(toCo

ld Cr

eek

602S

)

672L

(to M

oon

Lake

131S

)

919L989L

7L31

7L30

799L

7L127L

51

6L11

7L73

6L126

7L81

767L (t

oMarion

21S)

7L45

7L61

7L44

7L39

7L11

3

6L54

7L72

7L172

1046

L90

2L

7L34

7L09

526AL

847L

(toCo

ld Cree

k60

2S)

6L73

7L1207L138

6L91

512L

6L16

826L

7L60

7L10

7L19

7L01

7L10

67L

131

798L

7L57

7L07

854AL

7L88

503L

7L84

864L

6L99

7L13

7L199

519AL

797L

7L69

7LA4

8

7L497L162

7L94

7L75

234L/521L(to Junction)

7L29

6L57

6L97

7L122

864B

L

864A

L

7LA59

520L

7LA1

3

922L

/926L

(toBe

nalto

17S)

7L58

7L62

124B

L

526BL

7L06

685L

744A

L

797L

798L

7LA39

7L10

1

671L

124AL

7L78

1L35

7

7L04

905L (toJunction)

720L

890L

1L359

7L08

7L27

Wescup

ZAMA795S

EDSON58S

BOTHA758S

MELITO890S

MITSUE732S

CARMON830S

KAYBOB346S

NIPISI796S

UPDIKE886S

LIVOCK939SNORCEN

812S

BENBOW397S

KINUSO727S

WAPITI823S

MEIKLE905S

LUBICON780S

HAMBURG855S

WABASCA720S

RYCROFT730S

PetroCanKLC

MARLBORO348S SAGITAWAH

77S

SUNDANCE821S

STURGEON734S

TRIANGLE882S

PINEDALE207S

CHERHILL338S

GOODFARE815S

SWANDIVE854S

DONNELLY784S

SUNDANCE310P

DAISHOWA839S

ELMWORTH731S

KEG RIVER789S

BLUMENORT832S

LOWELAKE944S

BICKERDIKE39S

BRINTNELL876S

FOXCREEK

741S

ENTWISTLE235S

SIMONETTE733S

FIELDGATE824S

SEALLAKE869S

HOTCHKISS788S

RING CREEK853S

KEMP RIVER797S

HIGH LEVEL786S

STURGEON 2881S

WHITECOURT268S

JUDYCREEK

236S

LAURALAKE661S

SARAHLAKE 743S

VALLEYVIEW794S

FRIEDENSTAL800S

GOOSERIVER725S

KIDNEY LAKE878S

HINESCREEK 724S

H.R. MILNER740S

KAKWARIDGE857S

A.E.C. MILL844S

RAINBOWLAKE 791S

SULPHURPOINT828S

PADDLERIVER 106S

EUREKARIVER861S

BRIDGECREEK

798S

LOUISECREEK

809S

WESLEYCREEK

834S

HIGHPRAIRIE

787S

FREEMANLAKE 742S

DOMECUTBANK

810S

BIGMOUNTAIN

845S

RAINBOWCOGEN 850S

CADOTTERIVER 783S

KSITUANRIVER 754S

NARROWSCREEK 858S

NORTHBARRHEAD

69S

HarvestEnergy FNC

CLAIRMONTLAKE 811S

CRANBERRYLAKE 827S

T.M.P.L.NITON 228S

CHEVRONKNIGHT 355S

CHINCHAGARIVER 779S

ESSO JUDYCREEK 638S

WHITECOURTPOWER 323S

FORTASSINIBOINE

234S

FEDPIPEJUDYCREEK

515S

FEDERATEDPIPELINES 744S

FOX CREEK(AltaLink) 347S

IMPERIAL OILCARSON

LAKE 996S

MOBIL OILCARSON

CREEK 887S

VALLEY VIEWP.R.O.P.L. 736S

WHITECOURTINDUSTRIAL 364S

JUDY CREEKGAS PLANT

785S

SOUTHMAYERTHORPE

443S

P&GA808S

ALBRIGHT &WILSON 752S

BLUE RIDGELUMBER 701SALBERTA

NEWSPRINT 122S

T.M.P.L.GAINFORD

165S

FLYING SHOTLAKE 749S

CHICKADEECREEK 259S

BUCHANANCREEK 927S

CHEVRONKAYBOB 551S

MILLARWESTERN

484S

SOUTHBEZANSON

862S

WHITEWOODMINE 292S

VIRGINIAHILLS738S

BOUCHERCREEK 829S

LITTLESMOKY

813S

SADDLEHILLS865S

PEGASUS LAKE659S

CRYSTALLAKE 722S

POPLARHILL790S

MERCERHILL 728S

MORSERIVER851S

SLAVELAKE 745S

EDITH LAKE739S

BEARCREEK

679S

SWANRIVER 735S

HAIGRIVER748SFORT NELSON

FNG

2739S

ARCENIEL930S

OTAUWAU729S

BASSETT747S

WABAMUN19S

AQU1Flyingshot

Sturgeon#1 (ST1)

H.R. Milner(HRM)

JudyCreek

(GEN6)

EAGL

Northern PrairiePower Project (NPP1)

Elmworth-NorthstonePower (NPC1)

Grande PrairieEcoPower (GPEC) GOC1

TalismanEdson(TLM2)

Rainbow Lake#4-5 (RB4-5)

Poplar Hill#1 (PH1)

WEY1

VVW1-2

Daishowa(DAI1)

BCR1-2

Fort Nelson(FNG1)

ST2

NRGreen(NRG3)

#* Future Gas Generator# Coal Generator# Gas Generator# Other Generator

"Û Future 138 kV Substation

"Û Future 240 kV Substation

"Û Future 500 kV Substation

69 or 72 kV Substation

138 or 144 kV Substation

240 kV SubstationFuture 138/144 kV

Future 240 kV

Y Future 240 kV Double Circuit

Future 500 kVNormally Open Line69/72 kV

Y 69/72 kV Double Circuit

138/144 kV

Y 138/144 kV Double Circuit

240 kV

Y 240 kV Double Circuit

Near-Term DevelopmentMedium-Term DevelopmentLong-Term DevelopmentAESO Planning Areas

NW Region- Long-termTransmission PlanThis diagram contains a simplifiedversion of the system configuration.Technical detail has been simplifiedfor illustration purposes. It does notindicate geographical locations of facilities.

#

Currency Date: 2015-11-12

"Û

YY

Y

YY

YY

YY

Y

Y

YY

YY

YY

YY

YY

YY

YY

YY

YY

"Û

"Û

"Û

"Û

"Û

"Û

"Û

"Û

#

#

#

#

EUREKARIVER861S

7L73

7L10 (to KsituanRiver 754S)

7L68

(toCla

irmon

tLa

ke 81

1S)

9L11

9L57 (to Birchwood

Creek 960S)

9L56

(toMi

tsue

732S

)

7L64

7L191 Whitetail

Rainbow#4-5 (RB4-5)

New DG

Daishowa(DAI1)

ZAMA795S

CARMON830S

MELITO890S

NIPISI796S

LIVOCK939S

NORCEN812S

MEIKLE905SHAMBURG

855S

WABASCA720S

BASSETT747S

RYCROFT730S

LUBICON780S

DONNELLY784S

DAISHOWA839S

ARCENIEL930S

BRINTNELL876S

KEGRIVER789S

BLUMENORT832S

SEAL LAKE869S

HOTCHKISS788S

RINGCREEK

853S

KEMPRIVER797S

HIGH LEVEL786S

HAIGRIVER748S

WESTPEACEA793S

FRIEDENSTAL800S

KIDNEY LAKE878S

HINESCREEK

724S

RAINBOWLAKE 791S

WESLEYCREEK

834S

SULPHURPOINT828S

CADOTTERIVER783S

BOUCHERCREEK 829S

NARROWSCREEK 858S

CRANBERRYLAKE 827S

BUCHANANCREEK 927S

CHINCHAGARIVER 779S

RAINBOWCOGEN

850S

19 - PeaceRiver

18 - High Level

25 - FortMcMurray

17 - RainbowLake

21 - High Prairie20 - GrandePrairie 23 -

Valleyview

9L15

7L63

7L12

7L133

9L11

(to Li

ttleSm

oky 8

13S)

7L06 (to HighPrairie 787S)

9L56

9L10

7L59

7L23 (toMitsue

732S)

6L37

7L76

7L06

7L58

7L27

7L827L61

7L08

7L11

3

7L62

7L120

7L138

6L16

7L10

67L

131

7L51 7L

94

7L75

7L29

7L62

7L81 (toB.C.)

7LA597L1227L109

7L72

7L047L60

7L93

7L73

7L64

Saleski901S

Germain950S

SealLake

WindyHill

Shell CarmonCreek

12L44 (to

Sunnybrook

510S)

12L45 (to Future

Thickwood Hills)

7L18

0

Peace River/North Area- Long-term Transmission Plan

This diagram contains a simplified version of the system configuration. Technical detail has been simplified for illustration purposes.

It does not indicate geographical locations of facilities.

# Gas Generator# Other Generator

"Û Future 138 kV Substation

"Û Future 240 kV Substation

"Û Future 500 kV Substation

69 or 72 kV Substation

138 or 144 kV Substation240 kV SubstationFuture 138/144 kVFuture 240 kV

Y Future 240 kV Double CircuitFuture 500 kVNormally Open Line

69/72 kV138/144 kV

Y 138/144 kV Double Circuit240 kVNear-Term DevelopmentMedium-Term DevelopmentLong-Term DevelopmentAESO Planning Areas

Currency Date: 2015-10-08

YY

YY

YY

YY

YY

YY

Y

Y

Y

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

Y

YY

YY

#

#

#

6L68 (toSturgeon

734S)

6L91

9L10

(toBri

ntnell

876S

)

7L23 (toNipisi

796S)

7L56 (to GooseRiver 725S)

Judy Creek(GEN6)

NRGreen(NRG3)

526L

6L11

N. BARRHEAD69S

826L

KINUSO727S

MITSUE732S

WABASCA720SOTAUWAU

729S

SWANDIVE854S

FIELDGATE824S

SWANRIVER735S

EDITHLAKE739S

JUDYCREEK

236S

SARAHLAKE743S

SLAVELAKE745S

MORSERIVER851S

A.E.C.MILL844S

HIGHPRAIRIE

787S

FREEMANLAKE 742S

LOUISECREEK

809S

NARROWSCREEK 858S

VIRGINIAHILLS 738S

FORTASSINIBOINE

234S

FEDPIPEJUDYCREEK

515S

FEDERATEDPIPELINES

744S

JUDY CREEKGAS PLANT

785S

26 - SwanHills

21 - HighPrairie

19 - Peace River 25 - FortMcMurray

40 -Wabamun

9L40

913L

7L55

9L913

7L307L31

7L23 9L56

9L02/9L05 (toLittle Smoky 813S)

6L57

6L73

7L06 (toDonnelly

784S)

6L99

7L48 (toValleyview

794S)6L

97

888L

7L497L162

SAGITAWAH77S

WHITECOURT268S

LAURALAKE661S

PEGASUSLAKE 659S

CHICKADEECREEK 259S

ESSO JUDYCREEK 638S

WHITECOURTPOWER 323S

ALBERTANEWSPRINT

122S

BLUE RIDGELUMBER 701S

WHITECOURTINDUSTRIAL

364S

MOBIL OILCARSON CREEK

887SIMPERIAL OIL

CARSON LAKE996S

MILLARWESTERN

484S

7L230

526L

199L

907L

7L43

799L (to SouthMayerthorpe 443S)

6L96

519L

9L9389L939

6L126

7L172

919L/989L (toSundance 310P)

520L

797L

798L

526BL

503L

519AL

913L

(toCh

erhill

338S

)

526AL

798L

199L (to FoxCreek 347S)

825L

7L67

7L19

7L78

# Gas Generator# Other Generator

69 or 72 kV Substation

138 or 144 kV Substation

240 kV SubstationNormally Open Line

69/72 kV138/144 kV

Y 138/144 kV Double Circuit240 kV

Y 240 kV Double Circuit

Near-Term DevelopmentMedium-Term DevelopmentLong-Term DevelopmentAESO Planning Areas

Swan Hills andHigh Prairie Areas- Long-termTransmission Plan

This diagram contains a simplifiedversion of the system configuration.Technical detail has been simplifiedfor illustration purposes. It does notindicate geographical locations of facilities.Currency Date: 2015-10-08

YY

YY

YY

YY

YY

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

YY

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

YY

YY

YY

YY

YY

YY

Y

Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y

YY

YY

YY

YY

YY

Y

Y

Y

YY

YY

YY

YY

YY

Y

Y

Y

YY

YY

YY

YY

Y

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

Y

"Û

#

#

#

#

#

#

#

#

#

#

#

#

#

#

685L

740L

(toCo

alspu

r42

6S)

Deer Hill1012S

Futur

e 240

kV (to

Wesle

y Cree

k83

4S)

YYYY

Future 240 kVto Big Mountain

845S

Future 240 kVkV (to H.R. Milner740S)

826L

26 - Swan Hills

40 -Wabamun

29 - Hinton/ Edson

23 -Valleyview

24 - FoxCreek NRGreen

(NRG3)

Judy Creek(GEN6)

Sturgeon #2 (ST2)

Sturgeon#1 (ST1)

Valley View1-2 (VVW1-2)

TalismanEdson(TLM2)

WhitecourtPower (EAGL)

Sundance#1-6 (SD1-6)

EDSON58S

KAYBOB346S

BENBOW397S

WABAMUN19S

STURGEON734S

PINEDALE207S

CHERHILL338S

SWANDIVE854S

SUNDANCE821S

WABAMUN2739S

SUNDANCE310P

SAGITAWAH77S

BICKERDIKE39S

FOX CREEK741S

ENTWISTLE235S

FIELDGATE824S

STURGEON 2881S

SWAN RIVER735S

EDITHLAKE739S

WHITECOURT268S

JUDYCREEK

236S

LAURALAKE661S

SARAHLAKE743S

VALLEYVIEW794S

MORSERIVER851S

GOOSERIVER725S

PEGASUSLAKE 659S

FREEMANLAKE 742S

PADDLE RIVER106S

LITTLESMOKY

813S

LOUISECREEK

809S

NORTHBARRHEAD

69S

WHITEWOODMINE 292S

T.M.P.L.NITON 228S

CHEVRONKNIGHT

355S

MILLARWESTERN

484SCHEVRONKAYBOB

551S

VIRGINIAHILLS 738S

CHICKADEECREEK 259S

ESSO JUDYCREEK 638S

WHITECOURTPOWER 323S

FORTASSINIBOINE

234S

ALBERTANEWSPRINT 122S

BLUE RIDGELUMBER

701S

FEDPIPEJUDYCREEK

515S

T.M.P.L.GAINFORD

165S

FEDERATEDPIPELINES 744S

JUDY CREEKGAS PLANT

785S

FOX CREEK(AltaLink) 347S

WHITECOURTINDUSTRIAL 364S

MOBIL OILCARSON CREEK

887S IMPERIAL OILCARSON LAKE

996S

VALLEY VIEWP.R.O.P.L. 736S

SOUTHMAYERTHORPE

443S

913L

(toMi

tsue 7

32S)

526L

7L23

0

9L40

(toMit

sue73

2S)

854L

7L56

6L68

(to Hi

ghPra

irie 78

7S)

973L974L

7L43

907L

9L11

(to W

esley

Cree

k 834

S)

124L

199L

7L32 (to South

Bezanson 862S)

744L

7L90

7L67

519L

9L9389L939

7L55

9L029L05

6L96

202L (toCynthia

178S)

799L

740L

7L40 (to

Simonette

733S)

672L

(toMo

on La

ke13

1S)

6L11

6L126

133L (to 522L

Junction)

6L54

7L48

(toJu

nctio

n)

1046

L

7L172

123L (toJunction)825L

720L

7L19

798L

767L

(toMari

on 21

S)847L (to

Cold Creek

602S)

1046

L90

2L

7L57

503L

7L199

797L

864L

745L

(toCo

ld Cr

eek

602S

)

7L78

723L

905L (toJunction)

6L57

(toKin

uso

727S

)

854AL (toMarlboro

348S)

864A

L

864B

L

6L97

156A

L

888L

922L

/926L

(toBe

nalto

17S)

124AL

526BL

744A

L

124B

L

797L

798L

520L

234L/521L (toJunction)

512L

7L45/7L46 (to BigMountain 845S)

896L (toCarvel 432S)

519AL7L0

1

909L/1045L (toJunction)

890L

526AL

671L

919L/989L

7L54

156L

Future 138 kV

(to Simonette 733S)

# Coal Generator# Gas Generator# Other Generator

"Û Future 138 kV Substation

69 or 72 kV Substation138 or 144 kV Substation240 kV SubstationFuture 138/144 kVFuture 240 kV

Y Future 240 kV Double CircuitNormally Open Line

69/72 kV

Y 69/72 kV Double Circuit138/144 kV

Y 138/144 kV Double Circuit240 kV

Y 240 kV Double CircuitNear-Term DevelopmentMedium-Term DevelopmentLong-Term DevelopmentAESO Planning Areas

Fox Creek/Valleyview Area

- Long-termTransmission Plan

This diagram contains asimplified version of the

system configuration. Technicaldetail has been simplified for illustration purposes. It does

not indicate geographicallocations of facilities.

Currency Date: 2015-10-08

YY

YY

YY

Y

Y Y Y Y Y Y

Y Y

Y

YY

YY

Y YY

Y

YY

Y

Y Y Y Y YY

Y

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

"Û

"Û

"Û

"Û

#*#*

#

#

#

#

#

#

#

#

#

#

#

#

##

#

YY

YY

YY

Thornton2091S

Hughes2030S

Mowat2033S

Futur

e 240

kVto

Fox C

reek 7

41S

& Bick

erdike

39S

Future 240 kV to Fox Creek 741S

7L1977L

228

Future144 kV

Sub

20 - GrandePrairie 23 -

Valleyview

19 - Peace River

22 -GrandeCache

21 - HighPrairie

NPC2 JLLandry

AQU1Flyingshot

Sturgeon#2 (ST2)

Sturgeon#1 (ST1)

H.R. Milner(HRM)

Bear Creek1-2 (BCRK)

Valley View1-2 (VVW1-2)

Weyerhaeuser(WEY1)

Poplar Hill#1 (PH1)

Gold CreekFacility (GOC1)

Grande PrairieEcoPower (GPEC)

Elmworth-Northstone

Power (NPC1)

Northern PrairiePower Project (NPP1)

BOTHA758S

UPDIKE886S

WAPITI823S

RYCROFT730S

STURGEON734S

GOODFARE815S

DONNELLY784S

ELMWORTH731S

LOWE LAKE944S

SIMONETTE733S

STURGEON 2881S

VALLEYVIEW794S

BEARCREEK

679S

WESTPEACEA793S

FRIEDENSTAL800S

H.R. MILNER 740S

POPLARHILL 790S

KAKWARIDGE857S

EUREKARIVER 861S

WESLEYCREEK 834S

DOMECUTBANK

810S

BIGMOUNTAIN

845S

SADDLEHILLS865S

CRYSTALLAKE 722S

BRIDGECREEK

798S LITTLESMOKY 813S

KSITUANRIVER 754S

BOUCHERCREEK 829S

CLAIRMONTLAKE 811S

SOUTHBEZANSON

862S

FLYING SHOTLAKE 749S

ALBRIGHT &WILSON 752S

P&GA808S

VALLEY VIEWP.R.O.P.L. 736S

HINESCREEK

724S

MERCERHILL 728S

9L11

7L32

6L68 (to High

Prairie 787S)

7L54

7L20

7L48 (to HighPrairie 787S)

7L22

7L06 (to HighPrairie 787S)

7L80

7L56 (to Goose

River 725S)

7L90

(to Fo

xCr

eek 7

41S)

7L69

7L40

7L68

6L547L33

7L44

7L39

7L08 (to

Carmon 830S

7L27

7L457L46

7L34

7L09

7L04 (t

oDais

howa 8

39S)

6L37

7L13

7L51

(toHo

tchkis

s78

8S)

7L88

7L57

7L75

9L02/9L05 (toLouise Creek 809S)

7L10

1

7L10

6/7L1

31 (to

Meikle

905S

)7LA45

7L06

7LA39

7LA1

3

7L01

7L84

6L16

7L07

7L10

9L15 (to SealLake 869S)

7L12 (to SealLake 869S)

7L73

7L03

Future 138 kV to

Fox Creek 741S

#* Future Gas Generator

# Coal Generator# Gas Generator# Other Generator

"Û Future 138 kV Substation

69 or 72 kV Substation

138 or 144 kV Substation

240 kV Substation

Future 138/144 kV

Future 240 kV

Y Future 240 kV Double CircuitNormally Open Line69/72 kV138/144 kV

Y 138/144 kV Double Circuit

240 kV

Y 240 kV Double CircuitNear-Term DevelopmentMedium-Term DevelopmentLong-Term DevelopmentAESO Planning Areas

Grande Prairie and Grand Cache Areas- Long-termTransmission PlanThis diagram contains a simplifiedversion of the system configuration.Technical detail has been simplifiedfor illustration purposes. It does notindicate geographical locations of facilities.

Currency Date: 2015-11-12

"Û

Fort McMurray

Fort McMurray Milestones

Athabasca–Lac La Biche

Fort Saskatchewan

AESO 2015 LONG-TERM TRANSMISSION PLAN Single Line Diagrams (SLDs)

Northeast planning region

SUB REGIONS

YY

YY

YY

YY

YY

YYYY

YY

Y YY

YY

Y

Y

#

#

12L44 (to

Sunnybrook

510S)

12L6

7 (to

Thick

wood

Hills

)

9L36

(to Marguerite

Lake 826S)

25 - Fort McMurray

WHITEFISHLAKE 825S

JACKFISH698S

CHRISTINALAKE 723S

9L56

(to

Mitsue

732S

)

9L99

0

1090L

7LA

114

Westlock (WST1)

APF Athabasca(AFG1)

ABEE993S

BOYLE56S

KIRBY651S

CLYDE150S

VISCOUNT92S

CHERHILL338S

WAUPISOO405S

WINEFRED818S

WESTLOCK438S

FLATBUSH500S

THOMPSON140S

COLINTON159S

GRASSLAND282S

FLAT LAKE242S

ROUNDHILL852S

HEARTLAKE898S

NORTHCALDER

37S

LAC LABICHE157S

WEASELCREEK

947S

N.W. CARDIFF191S

NORTHBARRHEAD

69S

NORTH ST.ALBERT 99S

CASTLEDOWNS

PLAMONDON353S

12L6

7 (to

Hea

rtlan

d 12

S)

12L4

4 (to

Li

vock

939

S)

1117L

457L

1116L(to Pike170S)

905L (toWabamun

19S)

9L47

796L

724L

913L

794L

(to

Whi

tby

Lake

819S

)

223L

726L (to

Lamoureux

71S)

712L

(to

Junc

tion)

920L

9L93

0 (to

Leis

mer

72S

)

710L

728L

1046

L (to

Sund

ance

310P

)

792L

7LA

808

(to80

8AL

Junc

tion)

9L22

9L81

633L

747L

930L

(to

Poun

dmak

er)

7L230 (toSarah

Lake 743S)

240C

V5

(toVi

ctor

ia51

1S)

7L43

7

898L

9L55

(to

McM

illan

885S

)

788AL

796A

L

428L

789L

788L

723L

27 - Athabasca /Lac La Biche

56 - Vegreville

33 - FortSask.

60 -Edmonton

28 - ColdLake

40 -Wabamun

IPIATIK167S

920L

(to

Lamou

reux

71S)

913L (toMitsue732S)

9L36

9L37

9L960/9L961

(to Deerland 13S)

# Other Generator

138 or 144 kV Substation

240 kV Substation

500 kV Substation

Future 138/144 kV

Future 500 kV

Normally Open Line

138/144 kV

Y 138/144 kV Double Circuit

240 kV

Y 240 kV Double Circuit

Near-Term Development

Long-Term Development

AESO Planning Areas

Athabasca/Lac La BicheArea - Long-term

Transmission Plan

This diagram contains a simplifiedversion of the system configuration.Technical detail has been simplifiedfor illustration purposes. It does not

indicate geographical locations of facilities. Currency Date: 2015-10-08

Y

Y

YY

Y

YYYY

YY

YY

Y

Y

YY

YY

YY

Y

"Û

"Û

"Û

"Û

#

#

#

#

#

#

#

#

9L58

12L44 (to

Sunnybrook 510S)

7LA121

HORSERIVER917S

9L89

DAWES2011S 7L170

7L142

DOG RIB2082S

29EDD-0056

9L07

7L02

SCR1

SCR1

SCR1

9L84

(to

Bla

ckFl

y 93

4S)

9L47

(to

Hea

rt La

ke89

8S)

MacKayRiver (MKRC)

Syncrude #1(SCL1)

MuskegRiver (MKR1)

Nexen Inc#2 (NX02)

APF Athabasca(AFG1)

MEG1 ChristinaLake (MEG1)

Saleski

Germain

MEADOWCREEK 2081S

ThickwoodHills

D05

BOHN931S

CROW860S

CHARD658S

AMR02937S

ALGAR875S

DOVER888S

WADDEL907S

AHS 01279S

LIVOCK939S

LEISMER72S

CONKLIN762S

WABASCA720S

MARIANA833S

QUIGLEY989S

KINOSIS856S

HALFWAY2014S

GREGOIRE883S

WAUPISOO405S

JACKFISH698S

THOMPSON140S

MCMILLAN885S

LONGLAKE841S

PLAMONDON353S

BRINTNELL876S

GRASSLAND282S

ENGSTROM2060S

FLAT LAKE242S

RUTHLAKE848S

TOWERROAD933S

ROUND HILL852S

SALTCREEK

977S

HEARTLAKE898S

PLANT30-2UE-1

MACKAYRIVER 874S

WILLOWLAKE 2009S

HANGINGSTONE820S

SUNDAYCREEK 539S

BLACKSPRUCE

154S

KETTLERIVER2049S

PARSONSCREEK 718S

CHRISTINALAKE 723S

LONG LAKECOGEN 864S

BIRCHWOODCREEK 960S

MILDREDLAKE

UNDERWOOD183S

12L6

7 (to

Hea

rtlan

d 12

S)

12L4

4 (to

Sunn

ybro

ok 5

10S)

12L4

5

7L183

7L125

7LA

183

9L84

9L93

0 (to

Hea

rt La

ke89

8S)

9L89

9L85

9L57

9L47

7L36

7L97

9L56

(to

Mitsue

732S

)

9L58 9L23

9L74

9L01

7L155

9L15 (to WesleyCreek 834S)

788L

9L08

/9L0

9(to

Jos

lyn

Cre

ek 8

49S)

7L47

7L71

7L135

7L194

6LM

L1/6

LML2

(to M

ildre

d La

ke)

7L104

7L114 957L

9L45

KVA

L-1

KVA

L-2

DML

RL1

/RL2

(to D

05)

7L16

5

9L55

9L43

9L28

7L05

9L99

0

971L

1115

L (to

Pike

170

S)

7L16

7

7L38

7L02

7L12

1

7L12

6

7L18

2

1090L

7LA9

7

9L019L07

9L74

788AL

7LA

114

796A

L

EastMine

1118L

9L19

1099L

9L10

7L15

25 - FortMcMurray

27 - Athabasca /Lac La Biche 28 -

Cold Lake

9L56

728L

29EDD-2

29EDD-3

29EDD-22

FIREBAG29EDD-18

29EDD-0063

29PL

9-14

29PL

9-15

29PL

7-229PL7-1

29EDD-7

ATHABASCACROSSING

EDD20029PL6-14

29PL9-2

29PL9-1

(to Millenium

29EDD-1)

# Gas Generator

"Û Future 138 kV Substation

"Û Future 500 kV Substation

138 or 144 kV Substation

240 kV Substation

Future 138/144 kV

Future 240 kV

Future 500 kV

69/72 kV

138/144 kV

240 kV

Y 240 kV Double Circuit

Near-Term Development

Medium-Term Development

Long-Term Development

AESO Planning Areas

Fort McMurrayArea - Long-termTransmission PlanThis diagram contains a simplifiedversion of the system configuration.Technical detail has been simplifiedfor illustration purposes. It does notindicate geographical locations of facilities.

Currency Date: 2015-11-19

Y Y Y Y Y Y Y Y Y Y Y Y Y

YY

YY

YY

YY

YY

YY

YY

Y

Y

YY Y Y Y Y Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

YY

Y

YY

YY

YY

YY

Y

Y Y Y Y Y Y

YYY

Y

YY

YY

YY

YY

YY

Y Y Y Y Y

YY

YY

YY

Y Y Y

YY

YY

Y Y

YY

YYY

Y

Y YY

Y

Y

Y

YY Y

Y

Y Y Y

YY Y Y Y

YY

Y"Û

"Û

#

#

# #

#

1212L

1206L/1212L (toSummerside 657S)

942L 943L

776L

776L

13L50 (to

Newell 2075S)

899L

942L

1120L

942L

1120

L

60 - Edmonton

Futu

re 2

40 k

VTr

iple

Circ

uit w

/Ex

istin

g 80

7L

942L

943L

1120

L

7LA8

0870

6L

857L

776LDow Hydrocarbon

(DOWG)

New240 kV

Sub

RedwaterCogen (TC02)

Dow Hydrocarbon(DOWG)

ATCO Scotford Upgrader (APS1)

Air Liquide Scotford #1 (ALS1)

Bannerman681S

OPAL439S

AMELIA108S

BEAMER233S

DEERLAND13S

GRANITE342S

LAMOUREUX71S

HEARTLAND12S

SCOTFORD409S

WESTWOOD422S

REDWATER171S

RIVERSIDE388S

JOSEPHBURG410S

ROSSCREEK

906S

SHELLAOSP402S

BRUDERHEIM127S

AIR LIQUIDE408S

HEATHFIELD2029S

WEASEL CREEK947S

VICTORIA TRAIL553S

SHERRITTGORDON

172S

FORT SASKATCHEWAN54S

SCOTFORD UPGRADER879S

DOW HYDROCARBONS 258S

ALBCHEM BEAVERHILLCREEK 308S

FT. SASKCO-GEN 218S

CANADIAN OXYASTOTIN CREEK

365SB.F.GOODRICH

FT. SASK452S

DOW CHEMICALFT. SASK 166S

13L50

761L (to 921L Junction

Normally Open Long-term)

808L

708L

726L (to North Calder 37S) 787L

1054L

815L

706L

L2

807L

1206L

861L

1054L

920L/921L (to

Junction of 920L/921L

Single Circuit Lines)

776L

709L

735L

706AL

707L

773L

942L997L

862L

L1

781L

846L

9L9609L961

(to WhitefishLake 825S)

ALC

02L

808

AL

7L437 (to

Abee 993S)

857L

942L

700L

(to

746L

Junc

tion)

694L

773L

12L7012L85

856L

943L

1054L

857L

787A

L

ALC

01L

706L

708AL

ALC03L

33 - Fort Saskatchewan

27 - Athabasca / Lac La Biche

12L6

7 (to

Thi

ckw

ood

Hills

951

S)

# Gas Generator

"Û Future 240 kV Substation

138 or 144 kV Substation240 kV Substation500 kV SubstationFuture 138/144 kV

Y Future Triple CircuitFuture 500 kV

Normally Open Line138/144 kV

Y 138/144 kV Double Circuit240 kV

Y 240 kV Double Circuit

Y 500 kV Double Circuit

Near-Term DevelopmentLong-Term DevelopmentAESO Planning Areas

This diagram contains a simplifiedversion of the system configuration.Technical detail has been simplifiedfor illustration purposes. It does not

indicate geographical locations of facilities.

Currency Date: 2015-10-08

Fort SaskatchewanArea - Long-termTransmission Plan

Y

Y

YY

Y

YYYY

YY

YY

Y

Y

YY

YY

YY

Y

"Û

"Û

"Û

"Û

#

#

#

#

#

#

#

#

9L58

12L44 (to

Sunnybrook 510S)

7LA121

HORSERIVER917S

9L89

DAWES2011S 7L170

7L142

DOG RIB2082S

29EDD-0056

9L07

7L02

SCR1

SCR1

SCR1

9L84

(to B

lack

Fly 93

4S)

9L47

(toHe

art La

ke89

8S)

MacKayRiver (MKRC)

Syncrude #1(SCL1)

MuskegRiver (MKR1)

Nexen Inc#2 (NX02)

APF Athabasca(AFG1)

MEG1 ChristinaLake (MEG1)

Saleski

Germain

MEADOWCREEK 2081S

ThickwoodHills

D05

BOHN931S

CROW860S

CHARD658S

AMR02937S

ALGAR875S

DOVER888S

WADDEL907S

AHS 01279S

LIVOCK939S

LEISMER72S

CONKLIN762S

WABASCA720S

MARIANA833S

QUIGLEY989S

KINOSIS856S

HALFWAY2014S

GREGOIRE883S

WAUPISOO405S

JACKFISH698S

THOMPSON140S

MCMILLAN885S

LONGLAKE841S

PLAMONDON353S

BRINTNELL876S

GRASSLAND282S

ENGSTROM2060S

FLAT LAKE242S

RUTHLAKE848S

TOWERROAD933S

ROUND HILL852S

SALTCREEK

977S

HEARTLAKE898S

PLANT30-2UE-1

MACKAYRIVER 874S

WILLOWLAKE 2009S

HANGINGSTONE820S

SUNDAYCREEK 539S

BLACKSPRUCE

154S

KETTLERIVER2049S

PARSONSCREEK 718S

CHRISTINALAKE 723S

LONG LAKECOGEN 864S

BIRCHWOODCREEK 960S

MILDREDLAKE

UNDERWOOD183S

12L6

7 (to

Heart

land 1

2S)

12L4

4 (to

Sunn

ybroo

k 510

S)

12L45

7L183

7L125

7LA1

839L

84

9L93

0 (to

Heart

Lake

898S

)

9L89

9L859L

57

9L47

7L36

7L97

9L56 (t

oMitsu

e 732S

)

9L58 9L23

9L74

9L01

7L155

9L15 (to WesleyCreek 834S)

788L

9L08

/9L09

(to Jo

slyn

Cree

k 849

S)

7L47

7L71

7L135

7L194

6LML

1/6LM

L2(to

Mild

red La

ke)

7L104

7L114 957L

9L45

KVAL

-1KV

AL-2

DML

RL1/R

L2(to

D05

)

7L16

5

9L55

9L43

9L28

7L05

9L99

0

971L

1115

L (to

Pike 1

70S)

7L167

7L38

7L02

7L12

1

7L12

6

7L18

2

1090L

7LA97

9L019L07

9L74

788AL

7LA1

14

796A

L

EastMine

1118L

9L19

1099L

9L10

7L15

25 - FortMcMurray

27 - Athabasca /Lac La Biche 28 -

Cold Lake

9L56

728L

29EDD-229EDD-3

29EDD-22

FIREBAG29EDD-18

29EDD-0063

29PL

9-14

29PL

9-15

29PL

7-229PL7-1

29EDD-7

ATHABASCACROSSING

EDD20029PL6-14

29PL9-2

29PL9-1

(to Millenium

29EDD-1)

# Gas Generator

"Û Future 138 kV Substation

"Û Future 500 kV Substation138 or 144 kV Substation240 kV SubstationFuture 138/144 kVFuture 240 kVFuture 500 kV69/72 kV138/144 kV240 kV

Y 240 kV Double CircuitNear-Term DevelopmentMedium-Term DevelopmentLong-Term DevelopmentAESO Planning Areas

Fort McMurrayArea - Long-termTransmission PlanThis diagram contains a simplifiedversion of the system configuration.Technical detail has been simplifiedfor illustration purposes. It does notindicate geographical locations of facilities.

Currency Date: 2015-11-19

YY

YY

YY

Y

YY

YY

YY

Y

Y

Y

Y

YY

YY

Y

YY

Y

YYYY

Y Y Y Y

YY

YY

Y

Y

YY

YY

YY

Y

YYY

Y

YYYY

YY

Y

Y

YY

Y Y Y Y Y Y Y

Y

Y

Y

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

Y

YY

"Û

"Û

"Û

"Û

"Û

"Û

#

#

#

#

#

#

#

#

#

#

#

##

#

IOR3 Kearl(IOR3)

9L58

9L22

/9L81

(to W

hitefi

shLa

ke 82

5S)

12L6

7(to

Heart

land1

2S)

7LA121

HORSERIVER917S

9L89

DAWES2011S 7L170

7L142

DOG RIB2082S

9L769L08

Secord2005S

FortHills

9L101

29EDD-0056

29PL

6-23

BITUMOUNT941S

9L32

9L07

7L02

Syncrude #1(SCL1)

SCR1

SCR1

SCR1

SCR1

MacKayRiver (MKRC)

Syncrude #1(SCL1)

MuskegRiver (MKR1)

Nexen Inc#2 (NX02)

CNRL Horizon(CNR5)

MEG1 ChristinaLake (MEG1)

Saleski

Germain

IPIATIK167S

Ells River2079S

MEADOWCREEK 2081S

ThickwoodHills

D05

BOHN931S

PIKE170S

ABEE993S

CROW860S

CHARD658S

AMR02937S

ALGAR875S

KIRBY651S

DOVER888S

WADDEL907S

AHS 01279S

LIVOCK939S

LEISMER72S

KEARL9900S

CONKLIN762S

WABASCA720S

MARIANA833S

QUIGLEY989S

KINOSIS856S

HALFWAY2014S

GREGOIRE883S

JACKFISH698S

WINEFRED818S

AURORA

MCMILLAN885S

LONGLAKE841S

BRINTNELL876S

ENGSTROM2060S

JACKPINE920S

BLACK FLY934S

RUTHLAKE848S

TOWERROAD 933S

ROUND HILL852S

MCCLELLAND957S

SALT CREEK977S

HEARTLAKE898S

PLANT30-2UE-1

MACKAYRIVER 874S

WILLOWLAKE 2009S

HANGINGSTONE820S

SUNDAYCREEK 539S

MUSKEGRIVER847S

MILLENIUM29EDD-1

JOSLYNCREEK849S

BLACKSPRUCE

154S

KETTLERIVER2049S

PARSONSCREEK 718S

GREENSTOCKING

925S

HORIZONMINING

838S

CHRISTINALAKE 723S

LONG LAKECOGEN 864S

BIRCHWOODCREEK 960S

HORIZONUPGRADING

842S

MILDREDLAKE

UNDERWOOD183S

12L6

7 (to

Heart

land 1

2S)

12L4

4 (to

Sunn

ybroo

k 510

S)

1117L

12L45

7L183

1116L

7L125

7LA1

83

457L

9L84

9L32

9L93

0

9L89

9L85

9L57

9L66

9L47

7L36

7L97

9L56 (t

oMitsu

e 732S

)

9L589L23

9L74

9L01

7L155

724L

9L15 (to WesleyCreek 834S)

789L

788L

(to La

cLa

Bich

e 157

S)

9L08

9L09

794L

(toWh

itbyL

ake

819S

)7L4

77L7

1

7L135

7L194

6LML

26L

ML1

7L104

L9900

7L114 957L

9L45

29PL9-129PL9-2

KVAL

-1KV

AL-2

DML

RL1

RL2

9L77

7L16

5

75-PLH-3

9L55

9L43

9L28

7L05

9L99

0

971L

1115L

7L167

75_P

LH-90

2

75_P

LH-90

17L

387L

027L

121

7L12

6

7L18

2

1090L

9LJH19LJH2

7LA97

445L

9L019L07

9L74

7LA1

14

EastMine

428L

1118L

9L19

1099L

75-PLH-4

9L39

9L10

7L15

25 - Fort McMurray

27 - Athabasca /Lac La Biche

28 -Cold Lake

9L56

9L69

SCR1

29EDD-2

29EDD-5

29EDD-32

29EDD-5529EDD-0020

HORSESHOE737S

STEEPBANK836S

29EDD-3

29EDD-22

6L3229PL9-6

29PL9-3/4

29PL

6-01

29PL

6-02

29PL6-7

29PL

6-05

29PL

6-22

29PL

6-06

29PL

6-2029

PL6-0

4

29PL

6-03

29PL9-5

SUNCORFACILITY FIREBAG

29EDD-18

29EDD-7129EDD-65

29EDD-0063

29PL

9-14

29PL

9-15

29PL

7-5

29PL

9-12

29PL

9-13

29PL

7-229PL7-1

29PL7-4

29PL7-3

29EDD-19

29EDD-33

29EDD-829EDD-9

29EDD-7

29EDD-10

29EDD-19

29EDD-9329EDD-67

29EDD-4629EDD-62

29EDD-45

29EDD-8329EDD-84

29EDD-31

ATHABASCACROSSING

EDD200

29EDD-64

29PL

6-23

29PL

6-24

29PL6-26

29PL6-28 29PL6-27

29PL6-14

29PL6-16

29PL6-29

25 - Fort McMurray

27 - Athabasca / Lac La Biche 28 - Cold Lake

# Gas Generator"Û Future 138 kV Substation"Û Future 240 kV Substation"Û Future 500 kV Substation

69 or 72 kV Substation138 or 144 kV Substation240 kV SubstationFuture 138/144 kV

Future 240 kVY Future 240 kV Double Circuit

Future 500 kVNormally Open Line69/72 kV138/144 kV240 kV

Y 240 kV Double CircuitMilestone DevelopmentsAESO Planning Areas

Fort McMurray Area - Long-term TransmissionPlan - Milestone DevelopmentsThis diagram contains a simplified version of the systemconfiguration. Technical detail has been simplifiedfor illustration purposes. It does not indicate geographicallocations of facilities.

Currency Date: 2015-10-05

YY

YY

YY

YY

YY

YYYY

YY

Y YY

YY

Y

Y

#

#

12L44 (to

Sunnybrook510S)

12L6

7 (to

Thick

wood

Hills)

9L36

(to Marguerite

Lake 826S)

25 - Fort McMurray

WHITEFISHLAKE 825S

JACKFISH698S

CHRISTINALAKE 723S

9L56 (t

oMitsu

e 732S

)

9L99

0

1090L

7LA1

14

Westlock (WST1)

APF Athabasca(AFG1)

ABEE993S

BOYLE56S

KIRBY651S

CLYDE150S

VISCOUNT92S

CHERHILL338S

WAUPISOO405S

WINEFRED818S

WESTLOCK438S

FLATBUSH500S

THOMPSON140S

COLINTON159S

GRASSLAND282S

FLAT LAKE242S

ROUNDHILL852S

HEARTLAKE898S

NORTHCALDER

37S

LAC LABICHE157S

WEASELCREEK

947S

N.W. CARDIFF191S

NORTHBARRHEAD

69S

NORTH ST.ALBERT 99S

CASTLEDOWNS

PLAMONDON353S

12L6

7 (to

Heart

land 1

2S)

12L4

4 (to

Livoc

k 939

S)

1117L

457L

1116L(to Pike170S)

905L (toWabamun

19S)

9L47

796L

724L

913L

794L

(toWh

itby L

ake

819S

)

223L

726L (to

Lamoureux71S)

712L

(toJu

nctio

n)

920L

9L93

0 (to

Leism

er72

S)

710L

728L

1046

L (to

Sund

ance

310P

)

792L

7LA8

08 (to

808A

L Jun

ction

)

9L22

9L81

633L

747L

930L

(toPo

undm

aker)

7L230 (toSarah

Lake 743S)

240C

V5 (to

Victor

ia51

1S)

7L43

7

898L

9L55

(toMc

Milla

n88

5S)

788AL

796A

L

428L

789L

788L

723L

27 - Athabasca /Lac La Biche

56 - Vegreville

33 - FortSask.

60 -Edmonton

28 - ColdLake

40 -Wabamun

IPIATIK167S

920L (t

oLam

oureux

71S)

913L (toMitsue732S)

9L36

9L37

9L960/9L961(to Deerland 13S)

# Other Generator138 or 144 kV Substation240 kV Substation500 kV SubstationFuture 138/144 kVFuture 500 kVNormally Open Line

138/144 kVY 138/144 kV Double Circuit

240 kVY 240 kV Double Circuit

Near-Term DevelopmentLong-Term DevelopmentAESO Planning Areas

Athabasca/Lac La BicheArea - Long-term

Transmission Plan

This diagram contains a simplifiedversion of the system configuration.Technical detail has been simplifiedfor illustration purposes. It does not

indicate geographical locations of facilities. Currency Date: 2015-10-08

Y Y Y Y Y Y Y Y Y Y Y Y Y

YY

YY

YY

YY

YY

YY

YY

Y

Y

YY Y Y Y Y Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

YY

Y

YY

YY

YY

YY

Y

Y Y Y Y Y Y

YYY

Y

YY

YY

YY

YY

YY

Y Y Y Y Y

YY

YY

YY

Y Y Y

YY

YY

Y Y

YY

YYY

Y

Y YY

Y

Y

Y

YY Y

Y

Y Y Y

YY Y Y Y

YY

Y"Û

"Û

#

#

# #

#

1212L

1206L/1212L (toSummerside 657S)

942L 943L

776L

776L

13L50 (to

Newell 2075S)

899L

942L

1120L

942L

1120

L

60 - Edmonton

Futur

e 240

kVTri

ple C

ircuit

w/

Exist

ing 80

7L

942L

943L

1120

L

7LA8

0870

6L

857L

776LDow Hydrocarbon

(DOWG)

New240 kV

Sub

RedwaterCogen (TC02)

Dow Hydrocarbon(DOWG)

ATCO Scotford Upgrader (APS1)

Air Liquide Scotford #1 (ALS1)

Bannerman681S

OPAL439S

AMELIA108S

BEAMER233S

DEERLAND13S

GRANITE342S

LAMOUREUX71S

HEARTLAND12S

SCOTFORD409S

WESTWOOD422S

REDWATER171S

RIVERSIDE388S

JOSEPHBURG410S

ROSSCREEK

906S

SHELLAOSP402S

BRUDERHEIM127S

AIR LIQUIDE408S

HEATHFIELD2029S

WEASEL CREEK947S

VICTORIA TRAIL553S

SHERRITTGORDON

172S

FORT SASKATCHEWAN54S

SCOTFORD UPGRADER879S

DOW HYDROCARBONS 258S

ALBCHEM BEAVERHILLCREEK 308S

FT. SASKCO-GEN 218S

CANADIAN OXYASTOTIN CREEK

365SB.F.GOODRICH

FT. SASK452S

DOW CHEMICALFT. SASK 166S

13L50

761L (to 921L Junction

Normally Open Long-term)

808L

708L

726L (to North Calder 37S) 787L

1054L

815L

706L

L2

807L

1206L

861L

1054L

920L/921L (to

Junction of 920L/921L

Single Circuit Lines)

776L

709L

735L

706AL

707L

773L

942L997L

862L

L1

781L

846L

9L9609L961

(to WhitefishLake 825S)

ALC0

2L

808A

L

7L437 (to

Abee 993S)

857L

942L

700L

(to 74

6LJu

nctio

n)

694L

773L

12L7012L85

856L

943L

1054L

857L

787AL

ALC0

1L

706L

708AL

ALC03L

33 - Fort Saskatchewan

27 - Athabasca / Lac La Biche

12L6

7 (to

Thick

wood

Hills 9

51S)

# Gas Generator"Û Future 240 kV Substation

138 or 144 kV Substation240 kV Substation500 kV SubstationFuture 138/144 kV

Y Future Triple CircuitFuture 500 kV

Normally Open Line138/144 kV

Y 138/144 kV Double Circuit240 kV

Y 240 kV Double CircuitY 500 kV Double Circuit

Near-Term DevelopmentLong-Term DevelopmentAESO Planning Areas

This diagram contains a simplifiedversion of the system configuration.Technical detail has been simplifiedfor illustration purposes. It does not

indicate geographical locations of facilities.

Currency Date: 2015-10-08

Fort SaskatchewanArea - Long-termTransmission Plan

Edmonton planning region

SUB REGIONS

West of Edmonton

City of Edmonton

East of Edmonton

Wetaskiwin/Camrose

Leduc/Nisku/Devon

Wabamun Load Loop

South of Edmonton

AESO 2015 LONG-TERM TRANSMISSION PLAN Single Line Diagrams (SLDs)

YY

Y

Y

Y YY

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y Y Y Y Y Y Y Y Y

Y

Y

Y

YY

YY

YY

Y Y

Y

Y Y Y Y

YY

YY

YY

YY

Y

Y

Y

Y

Y Y

YY

Y

Y Y

Y

Y

Y Y Y Y Y Y Y Y

Y Y Y Y

Y

YY

YY

YY

Y

YY

YY

Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y YY

YY

Y

YY

Y Y Y

YY Y

YY

Y

Y

YY

Y

Y Y

Y

YY

YY

YY

Y Y

Y

YY

YY

YY

YY

YY

YY

YY

YY

Y

Y

YY

Y

Y

Y

YY

Y

Y

YY

YY

YY

Y

YY

Y Y

Y

Y

Y Y

"Û

"Û

"Û

"Û

"Û

"Û

"Û

"Û

"Û

#

#

##

#

#

#

#

##

#

###

#

729L

1045L909L

1203L

919L/989L

(to Sagitawah 77S)

973L/974L(to Bickerdike 89S)

1083

L/914

L(to

Red

Deer

63S)

1055L

1045

L

913L

1045L

913L

837L

(toBe

nalto

17S)

809L

767L

739L

667L

1044

L

1044L909L

SPRUCEGROVE

595S712L667L

1044

L

908L

902L

1056

L

921L

761L

33 - Fort Saskatchewan

700L

FORT SASK.54S

767C

L

Queensland301S

SaundersLake 289S454L455L

780L

1112L1140L

858L

174LWA

TL (to

Lang

don 1

02S)

Fort M

cMurr

ayWes

t Line

(toLiv

ock 9

39S)

HarrySmith 367S1043L 1139L

452L 446L

453L

910L

914L

910L

910L

914L

WolfCreek288S

914L

421L422L

1083

L

1055

L

Villeneuve380S

Blatchford

Campbelltown369S

Hardisty

DOME

DEVON14S

BARDO197S

NISKU149S

MARION21S

LEDUC325S

BILBY105S

JASPER805S

CARVEL432S

BUFORD538S

ERVICK542S

PONOKA331S

WABAMUN19S

ONOWAY352S

BRETONA45S

BIGSTONE86S

KINGMAN299S

VISCOUNT92S

GENESEE330p

ACHESON305S

BLACKMUD155S

CHERHILL338S

ELLERSLIE89S

SUNDANCE821S

WABAMUN2739S

SUNDANCE310P

WETASKIWIN40S

ENTWISTLE235S

BROADMOOR420S

KEEPHILLS320P

SUNNYBROOK510S

CLOVERBAR 987S

BELLAMY

PIGEONLAKE 964S

NORTHCALDER 37S

NELSON LAKE429S

PETROLIA

EASTCAMROSE

285S

COOKING LAKE522S

VICTORIA

CELENESE

N.W. CARDIFF191S

SHERWOODPARK 746S

NORTHBARRHEAD 69S

WHITEWOODMINE 292S

NORTH ST.ALBERT 99S

FIBERGLAS

NEW ROSEVALLEY 635S

HIGH VALEMINE T808S

KEEPHILLS/SUNDANCEMAKE-UP866S & 868S

TRUWELD GRATING6500S

FORT ASSINIBOINE234S

EAST STONYPLAIN 434S POUNDMAKER

SOUTHMAYERTHORPE

443S

T.M.P.L.GAINFORD 165S

CANADA LIQUIDAIR 337S

SUNDANCEBLOW-DOWN

867S

CASTLEDOWNS

ARGYLL

INLANDCEMENT

Genesee #1-3(GN1-GN3)

Keephills 1-3(KH1-KH3)

Cloverbar1-3 (ENC1)

Sundance #1-6(SD1-SD6)

905L

913L

(toMi

tsue 7

32S)

124L

156L

1202L

729L

174L (to NorthHolden 395S)

7L230 (to SarahLake 743S)

723L (toWestlock 438S)

739L

1209L

726L (toLamoureux 71S)

919L989L

973L974L

805L

672L

(to M

oon

Lake

131S

)

910L

914L

799L (toSagitawah 77S)

761L (toLamoureux 71S)

744L (to Paddle

River 106S)

883L

896L

1206L/

1212L

(to Hear

tland 1

2S)

858L

897L

730L

133L

767L WESTWOOD422S

834L

(to K

eysto

ne 38

4S)

522L

780L

920L/921L (to

Lamoureux 71S)

922L

/926L

(to Be

nalto

17S)

712L

837L

874L

908L909L

913L

930L

915L

947L

838L632L

804L

858L

124A

L

792L

104L

711L

888L

746BL

1098L

739A

L

156A

L

156B

L

522L

739L

729L

(toCly

de 15

0S)

838L

1202L1203L

739L838L

746AL

1238L1239L

240B

A2

240B

A3

729A

L

240C

V5

898L

636L

521AL

803L804L

124BL

767B

L

522AL

234L521L

767AL

604L

632L

521L

834L

522L

747L

123L

909L

234L

732L

512L

920L

40 - Wabamun

31 - Wetaskiwin

60 - Edmonton731L

746L

707L (toJunction)

709L

(toJu

nctio

n)

694L

706L (to Josephburg 410S)

Edmonton Region - Long-termTransmission PlanThis diagram contains a simplified versionof the system configuration. Technicaldetail has been simplified for illustrationpurposes. It does not indicate geographicallocations of facilities. For clarity the City ofEdmonton and East Edmonton are shown as insets.

# Coal Generator# Gas Generator

69 or 72 kV Substation138 or 144 kV Substation240 kV Substation500 kV Substation

"Û Future 138 kV Substation

"Û Future 240 kV Substation

"Û Future 500 kV Substation

Normally Open Line69/72 kV

Y 69/72 kV Double CircuitY 69/138 kV Double Circuit

138/144 kVY 138/144 kV Double Circuit

240 kVY 240 kV Double Circuit

500 kVY 500 kV Double Circuit

Future 138/144 kVY Future 138/144 kV Double Circuit

Future 240 kVY Future 240 kV Double Circuit

Future 500 kVNear-Term DevelopmentMedium-Term DevelopmentLong-Term DevelopmentAESO Planning Areas

YY

YY

YY

Y

YY

Y

Y

Y

Y

Y

Y

"Û

"Û

#

#

##

#

# 240BA2(U/G)

240BA3(U/G)

72RG1 (U/G)

1058

L (to

Summ

erside

657S

)

1059L (to 908L Junction)

CASTLEDOWNS920L (to North

Calder 37S)920L (to

Lamoureux 71S)

921L (toLamoureux 71S)

Blatchford Cloverbar #1-3(ENC1-ENC3)

EED1 EdmontonDistrict 1

University ofAlberta #1 & 2

(UOA1-2)

JASPER805S

NAMAO

VICTORIA511S

LAMBTON

CLOVERBAR 987S

GARNEAU

BELLAMY

HARDISTYROSSDALE

KENNEDALE

WOODCROFT

MEADOWLARK ARGYLL

240C

V5 (U

/G)

1044

/1045

L(to

Junc

tion)

72MG16 (U/G)

72JM18 (U/G)

72JW19 (U/G)

1055

L/105

6L(to

Junc

tion)

1098L (toPoundmaker)

72RG7 (U/G)

947L/915L

(to Junction)

Currency Date: 2015-10-08

City of Edmonton Inset(U/G = Underground Line)

Y Y Y

Y

YY

YY

YY

YY

YY

Y

YY

Y

Y

Y

Y

Y

Y Y

Y

Y

Y

Y

Y Y Y Y Y Y Y Y Y Y

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YYY

Y Y Y Y

YY

YY

Y

YY

"Û

915L

947L

1059L

1059AL

947L

1057L908L

1059

L90

8L

731L

865L

AnthonyHenday

309S

YASA286S

BRETONA45S

BERNESE293S

ELLERSLIE89S

BASELINE317S

BRETVILLE185S

LAMBTON

CLOVERBAR 987S

SUMMERSIDE657S

EASTEDMONTON

38S

CELENESE

KNIGHTSBRIDGE216S

STELCOEDMONTON

133S

IMPERIAL OILEDMONTON 95S

PETRO-CANADAEDMONTON 184S

ATPLASTIC

5RS

ATPLASTIC

4RS

EASTINDUSTRIAL

761L

1206

L/121

2L(to

Hea

rtland

12S)

737L

738L

946L

908L

215L

605L

72LH8 (toHardisty)

731L (toBroadmoor

420S)736L

780L

897L

874L (to CookingLake 522S)

947L

72LS24 (toStrathcona)

897L

705L

780L

(toJu

nctio

n)

738A

L

761L

741L

606L

1058

L

921L

1057L

915L

946L

908AL

822L

822AL

East EdmontonInset

"Û

Y YY

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

YY Y Y Y Y Y Y Y Y Y Y

Y

Y

Y

Y

YY

YY

YY

Y

Y Y

YY

YY

YY

Y

Y

YY

Y YY

Y

Y

Y Y Y Y Y Y Y Y Y Y

Y Y Y Y

Y

Y

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y YY

YY

YY

YY

Y

Y Y Y

Y

Y

Y Y Y Y

YY

YY

YY

YY

YY

Y

Y

Y

Y

Y

Y

Y

Y

YY

Y

YY

Y

Y

YY

YY

Y Y Y

Y

YY Y

YY

Y

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

Y

Y

YY

Y

YY

YY

Y Y"Û

"Û

"Û

"Û

"Û#

###

#

#

#

#

#

##

#

###

922L

/926L

(toBe

nalto

17S)

1112L

1044

L

1045L

1202L1203L

521L

MARION21S

HIGHVALEMINET808S

Villeneuve380S

(to Kennedale)

(toHardisty)

Blatchford

Genesee #1-3 (GN1-3)

Keephills#1-3 (KH1-3)

EED1

UOA1-2

Sundance #1-6(SD1-SD6)

Harry Smith367S

SaundersLake 289S

DOME

DEVON14S NISKU

149S

LEDUC325S

BILBY105S

JASPER805S

CARVEL432S

BUFORD538S

NAMAO

WABAMUN19S

ONOWAY352S

VISCOUNT92S

GENESEE330p

ACHESON305S

BLACKMUD155S

CHERHILL338S

ELLERSLIE89S

WABAMUN2739S

SUNDANCE310P

VICTORIA 511S

SUNNYBROOK 510S

GARNEAU

BELLAMY

NORTHCALDER

37S

SPRUCEGROVE

595S

PETROLIA

ROSSDALE

N.W.CARDIFF

191S

WHITEWOODMINE 292S

WOODCROFT

NORTHST.ALBERT

99S

NEW ROSEVALLEY 635S

EAST STONYPLAIN 434S

POUNDMAKER

MEADOWLARKSUNDANCEBLOW-DOWN

867S

KEEPHILLS/SUNDANCEMAKE-UP 866S & 868S

CASTLEDOWNS

ARGYLL

INLANDCEMENT

KEEPHILLS320P

12L4

4 (to

Livoc

k 939

S)

1043L 1139L

WATL

(toLa

ngdo

n 102

S)

453L446L45

2L

858L

(toWe

taskiw

in40

S)

1140L

454L455L

174L (toBardo 197S)

909L

905L

1202L

739L

1209L

792L

(toCly

de10

5S)

896L

1045L909L

809L

726L (toLamoureux

71S)

522L

922L

926L

1055L

133L

920L (toLamoureux

71S)

124L (toEntwistle

235S)

156L (toEntwistle

235S)

834L

(toKe

yston

e 384

S)23

4L

190L

/903L

(toBe

nalto

17S)

913L

(to N

orth

Barrh

ead 6

9S)

1046

L

512L (to Sundance 821S)

930L

712L

711L

910L

/914L

(toBig

stone

86S)

919L/989L (to

Sagitawah 77S)

1046

L90

2L

837L

(toPig

eon

Lake

964S

)

908L909L

838L632L

1044L

973L/974L (to

Bickerdike 39S)

104L

1056

L

234L

838L

124A

L

522AL

1098L

767C

L

156A

L

739A

L

902L

739L838L

72MG16

1044L909L

767L

522L

739L

909L

1057L

712L667L

908L

898L747L

1238L1239L

240B

A224

0BA3

1055

L10

56L

898L

521AL

72JW19

72RG

172

RG7

(toKennedale)

1206L/1212L

72JM18

946L/947L

240C

V5

604L

632L

908L

908L

834L

522L

747L

123L

1045L40 - Wabamun

60 - Edmonton

31 - Wetaskiwin

30 - DraytonValley

27 - Athabasca/ Lac La Biche

West Edmonton Area -Long-term Transmission Plan

This diagram contains a simplified versionof the system configuration. Technical

detail has been simplified for illustrationpurposes. It does not indicate geographical

locations of facilities.

# Coal Generator

# Gas Generator

"Û Future 240 kV Substation

"Û Future 500 kV Substation

69 or 72 kV Substation

138 or 144 kV Substation

240 kV Substation

500 kV Substation

Future 69/72 kV

Future 138/144 kV

Y Future 138/144 kV Double Circuit

Future 240 kV

Y Future 240 kV Double Circuit

Future 500 kVNormally Open Line

69/72 kV

Y 69/72 kV Double Circuit

Y 69/138 kV Double Circuit

138/144 kV

Y 138/144 kV Double Circuit

240 kV

Y 240 kV Double Circuit

500 kV

Y 500 kV Double Circuit

Near-Term DevelopmentMedium-Term DevelopmentLong-Term DevelopmentAESO Planning Areas

Currency Date: 2015-10-08

YY

YY

YY

YY

YY

YY

YY

Y Y Y Y Y Y Y Y Y Y

YY Y

Y YY Y

Y Y

Y Y Y Y Y

Y

Y

YY

YY

YY

YY

Y

Y

Y

YY

YY

YY

YY

YY

YY

YY

Y

Y

Y

Y

YY

Y Y Y Y Y Y Y Y Y

YY

YY

YY

YY

YY

YY

YY

YY

YY

Y

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

YY

YY

YY

YY

Y

YY

YY

YY

YY

YY

Y

Y Y Y

Y

YY

YY

"Û

"Û

"Û

#

#

#

#

#

#

909L

908L

1056

L

(to Vi

llene

uve

380S

)

Blatchford

240CV5

Cloverbar#1-3 (ENC1-3)

EED1Edmonton

Dist 1

University of Alberta(UOA1-UAO2)

AnthonyHenday

DOME

YASA286SJASPER

805S

NAMAO

BERNESE293S

VICTORIA511S

LAMBTON

CLOVERBAR 987S

GARNEAU

BELLAMY

NORTHCALDER

37S

PETROLIA

EASTEDMONTON

38S

HARDISTY

ROSSDALE

KENNEDALE

WOODCROFT

STELCOEDMONTON

133SMEADOWLARK

IMPERIAL OILEDMONTON 95S

CASTLEDOWNS

INLANDCEMENT

ATPLASTIC

5RS

ATPLASTIC

4RS

ARGYLL EASTINDUSTRIAL

1139L (to FutureHarry Smith 367S)

726L (toLamoureux 71S)

920L

761L (toLamoureux 71S)

908L

(toEll

erslie

89S)

1058

L (to

Summ

erside

657S

)

215L

898L

(toVis

coun

t 92S

)

930L (to

Poundmaker)

946L

/947L

(toEll

erslie

89S)

1055L

1056

L (to

Ellers

lie 89

S)

909L

905L (toWabamun 19S)

780L

(toJu

nctio

n)1059L

72JM

18

897L

780L

915L

947L

711L

72JW

19

240B

A2

605L (toBretville 185S)

921L

897L (toBretona

45S)1044L/909L(to Junction)

1098L (toPoundmaker)

747L (to NorthSt. Albert 99S)

72RG

1 915L

1044

L920L/921L (to

Lamoureux 71S)

1045L1044L

(to Junction)

908L

/909L

(toEll

erslie

89S)

908L

908L909L

1055

L

1059AL

822AL908AL

1059

L90

8L72MG16

738AL731L/865L

(to Junction)

72RG

7 738L

737L

240B

A3

736L

947L

822L

# Gas Generator

"Û Future 138 kV Substation

"Û Future 240 kV Substation

69 or 72 kV Substation

138 or 144 kV Substation

240 kV Substation

Future 69/72 kVFuture 138/144 kVFuture 240 kVNormally Open Line69/72 kV

138/144 kV

Y 138/144 kV Double Circuit

240 kV

Y 240 kV Double Circuit

Near-Term DevelopmentMedium-Term DevelopmentLong-Term Development

Currency Date: 2015-10-08

City of EdmontonArea - Long-term

Transmission Plan

This diagram contains a simplified version of the system configuration. Technical detail has been simplified for illustrationpurposes. It does not indicate geographical locations of facilities.

YY

YY

YY

YY

Y

Y Y Y Y

YY

YY

YY

YY

Y

Y

YY

YY

YY

YY

YY

Y Y Y Y Y Y Y Y

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

Y

YY

"Û

"Û

###

738L

947L

Campbelltown369S

Cloverbar#1-3 (ENC1-3)

YASA286S

BRETONA45S

BERNESE293S

LAMOUREUX71S

WESTWOOD422S

BASELINE317S

BROADMOOR420S

BRETVILLE185S

LAMBTON

CLOVERBAR 987S

EASTEDMONTON

38S

HARDISTY

CELENESE

SHERWOODPARK 746S

KNIGHTSBRIDGE216S

KENNEDALE

SHERRITTGORDON 172S

STELCOEDMONTON

133S

FIBERGLAS

FORTSASKATCHEWAN

54S

CANADA LIQUIDAIR 337S

IMPERIAL OILEDMONTON 95S

PETRO-CANADAEDMONTON 184S

ATPLASTIC

5RS

ATPLASTIC

4RS

EASTINDUSTRIAL

726L (to NorthCalder 37S)

920L (toCastle Downs)

761L

761L

874L (to CookingLake 522S)

72CH

9

746L

72CH

11

708L (to

Beamer 233S)

731L

72CN10 (toNamao)

787L (toJunction)

861L (to Dow

Hydro Carbons 258S)

700L

908L

(toEll

erslie

89S)

897L

605L

781L

738L737L

72CK12

72CK13

736L

215L

1059L

72LH

8

920L921L

1058

L (to

Summ

erside

657S

)

946L

/947L

(toEll

erslie

89S)

606L

921L

780L

897L

915L

947L

942L/997L (to Junction)

780L

(toNis

ku 14

9S)

746A

L

865L

709L

694L

741L

915L

746BL

738A

L

72LS24 (toStrathcona)

72NK23 (toNamao)

1059AL

822AL

946L

908AL

705L

865L731L

1059

L90

8L

636L

822L

707L (toJunction)

706L (toJosephburg

410S)

60 - Edmonton

33 - FortSask.

AnthonyHenday

East Edmonton AreaLong-term Transmission Plan

This diagram contains a simplified versionof the system configuration. Technical

detail has been simplified for illustrationpurposes. It does not indicate geographical

locations of facilities.

# Gas Generator

"Û Future 138 kV Substation

"Û Future 240 kV Substation

69 or 72 kV Substation

138 or 144 kV Substation

240 kV SubstationFuture 138/144 kV

Normally Open Line69/72 kV138/144 kV

Y 138/144 kV Double Circuit240 kV

Y 240 kV Double CircuitNear-Term DevelopmentMedium-Term DevelopmentLong-Term DevelopmentAESO Planning Areas

Currency Date: 2015-10-08

YY

Y

Y

Y

YY

YY

YY

YY

Y

Y

Y

Y

Y Y Y Y Y Y Y YY

YY

YY

YY

YY

YY

YY

YY

YY

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y Y Y Y Y

YY

Y Y Y Y

YY

YY

YY

YY

YY

YY

Y

Y

Y

Y

Y

Y

Y

Y

YY

YY

YY

Y

Y

Y

YY

Y

YY

Y

Y

Y

YY Y Y Y Y Y Y "Û"Û

#

SaundersLake 289S

Queensland301S

1206L/1212L (toEllerslie 89S)

1140L/1112L

(to Ellerslie 89S)

805L (toPigeon Lake

964S)BIGSTONE

86S

910L

(to Fu

ture

Wolf C

reek 2

88S)

914L

(to R

edDe

er 63

S)91

0L91

4L

910L

914L

(to Leduc325S)

CRG1 CamroseGenerator

BARDO197S

ERVICK542S

BRETONA45S

KINGMAN299S

WETASKIWIN40S

LAMBTON

SUMMERSIDE657S

EASTCAMROSE

285S

COOKINGLAKE 522S

EAST EDMONTON38S

TRUWELDGRATING 6500S

EAST INDUSTRIAL

174L

780L

454L/455L(to Nisku

149S)

729L

730L

897L85

8L12

06L/1

212L

(toHe

artlan

d 12S

)

780L

874L

732L

908L

946L/947L (to Ellerslie 89S)

804L

858L

803L804L

72LH8

1057L

1059L

1058

L

72LS24

908L

/1059

L

729A

L

780L/897L (to

East Edmonton 38S)

174L (to NorthHolden 395S)

31 - Wetaskiwin

60 - Edmonton33 - Fort

Saskatchewan

# Gas Generator

"Û Future 138 kV Substation

"Û Future 240 kV Substation

138 or 144 kV Substation

240 kV Substation

Future 138/144 kV

Y Future 138/144 kV Double Circuit

Y Future 240 kV Double CircuitNormally Open Line69/72 kV

138/144 kV

Y 138/144 kV Double Circuit240 kV

Y 240 kV Double Circuit

Y 500 kV Double CircuitNear-Term DevelopmentMedium-Term DevelopmentLong-Term DevelopmentAESO Planning Areas

Wetaskiwin/Camrose Area - Long-term Transmission PlanThis diagram contains a simplified versionof the system configuration. Technicaldetail has been simplified for illustrationpurposes. It does not indicate geographicallocations of facilities.

Currency Date: 2015-10-08

Y Y Y

YY

YY

YY

Y

YY

YY

Y Y Y

YY

Y

Y

Y

YY

Y Y Y Y Y

Y Y YY

Y

Y

Y

Y

YY Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y

Y Y Y Y Y Y Y

YY

YY

Y

Y Y Y Y Y Y

YY

YY

YY

YY

Y

Y

Y

Y Y Y Y Y Y Y YY

YY

YY

YY

YY

YY

YY

YY

YY

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y Y Y Y Y Y

YY

YY

Y Y Y Y

YY

YY

Y YY

Y

YY

Y

YY

YY

Y Y Y"Û

"Û

914L

(to R

edDe

er 63

S)

739L (toAcheson

305S) SaundersLake 289S

DOME

DEVON14S

NISKU149S

LEDUC325S

BUFORD538S

BIGSTONE86S

BLACKMUD155S

ELLERSLIE89S

PIGEONLAKE 964S

858L (toWetaskiwin40S)

1140

L11

12L

454L455L

805L

1202L (to

Keephills 320P)

1209L (toGenesee 330P)

837L

739L

1055L (toPetrolia)

174L (toBardo 197S)

1056

L

838L632L

910L

914L

909L/1045L

914L910L

838L

604L

946L/947L(to Junction)

908L909L

1206L/1212L (toHeartland 12S)

739L838L

909L/1044L

910L

(to Fu

ture

Wolf C

reek 2

88S)

739L

908L/909L(to Junction)

1044

/1045

L

908L

/1044

L

1055

L/105

6L(to

Argy

ll)

1057L/908L(to Junction)

803L/804L(to Junction)

909L

908L

632L

31 - Wetaskiwin

60 - Edmonton

40 - Wabamun

Leduc/Nisku/DevonArea - Long-term Transmission Plan

This diagram contains a simplifiedversion of the system configuration.Technical detail has been simplifiedfor illustration purposes. It does notindicate geographical locations of facilities.

"Û Future 240 kV Substation

138 or 144 kV Substation

240 kV Substation

500 kV Substation

Future 138/144 kV

Y Future 138/144 kV Double Circuit

Y Future 240 kV Double Circuit138/144 kV

Y 138/144 kV Double Circuit

240 kV

Y 240 kV Double Circuit500 kV

Y 500 kV Double CircuitNear-Term DevelopmentMedium-Term DevelopmentLong-Term DevelopmentAESO Planning Areas

Currency Date: 2015-10-05

Y YY

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

YY Y Y Y Y Y Y Y Y Y Y

Y

Y

Y

Y

YY

YY

YY

Y

Y Y

YY

YY

YY

Y

Y

YY

Y YY

Y

Y

Y Y Y Y Y Y Y Y Y Y

Y Y Y Y

Y

Y

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y YY

YY

YY

YY

Y

Y Y Y

Y

Y

Y Y Y Y

YY

YY

YY

YY

YY

Y

Y

Y

Y

Y

Y

Y

Y

YY

Y

YY

Y

Y

YY

YY

Y Y Y

Y

YY Y

YY

Y

YY

YY

YY

YY

YY

YY

YY

YY

YY

YY

Y

Y

YY

Y

YY

YY

Y Y"Û

"Û

"Û

"Û

"Û#

###

#

#

#

#

#

##

#

###

922L

/926L

(toBe

nalto

17S)

1112L

1044

L

1045L

1202L1203L

521L

MARION21S

HIGHVALEMINET808S

Villeneuve380S

(to Kennedale)

(toHardisty)

Blatchford

Genesee #1-3 (GN1-3)

Keephills#1-3 (KH1-3)

EED1

UOA1-2

Sundance #1-6(SD1-SD6)

Harry Smith367S

SaundersLake 289S

DOME

DEVON14S NISKU

149S

LEDUC325S

BILBY105S

JASPER805S

CARVEL432S

BUFORD538S

NAMAO

WABAMUN19S

ONOWAY352S

VISCOUNT92S

GENESEE330p

ACHESON305S

BLACKMUD155S

CHERHILL338S

ELLERSLIE89S

WABAMUN2739S

SUNDANCE310P

VICTORIA 511S

SUNNYBROOK 510S

GARNEAU

BELLAMY

NORTHCALDER

37S

SPRUCEGROVE

595S

PETROLIA

ROSSDALE

N.W.CARDIFF

191S

WHITEWOODMINE 292S

WOODCROFT

NORTHST.ALBERT

99S

NEW ROSEVALLEY 635S

EAST STONYPLAIN 434S

POUNDMAKER

MEADOWLARKSUNDANCEBLOW-DOWN

867S

KEEPHILLS/SUNDANCEMAKE-UP 866S & 868S

CASTLEDOWNS

ARGYLL

INLANDCEMENT

KEEPHILLS320P

12L4

4 (to

Livoc

k 939

S)

1043L 1139L

WATL

(toLa

ngdo

n 102

S)

453L446L45

2L

858L

(toWe

taskiw

in40

S)

1140L

454L455L

174L (toBardo 197S)

909L

905L

1202L

739L

1209L

792L

(toCly

de10

5S)

896L

1045L909L

809L

726L (toLamoureux

71S)

522L

922L

926L

1055L

133L

920L (toLamoureux

71S)

124L (toEntwistle

235S)

156L (toEntwistle

235S)

834L

(toKe

yston

e 384

S)23

4L

190L

/903L

(toBe

nalto

17S)

913L

(to N

orth

Barrh

ead 6

9S)

1046

L

512L (to Sundance 821S)

930L

712L

711L

910L

/914L

(toBig

stone

86S)

919L/989L (to

Sagitawah 77S)

1046

L90

2L

837L

(toPig

eon

Lake

964S

)

908L909L

838L632L

1044L

973L/974L (to

Bickerdike 39S)

104L

1056

L

234L

838L

124A

L

522AL

1098L

767C

L

156A

L

739A

L

902L

739L838L

72MG16

1044L909L

767L

522L

739L

909L

1057L

712L667L

908L

898L747L

1238L1239L

240B

A224

0BA3

1055

L10

56L

898L

521AL

72JW19

72RG

172

RG7

(toKennedale)

1206L/1212L

72JM18

946L/947L

240C

V5

604L

632L

908L

908L

834L

522L

747L

123L

1045L40 - Wabamun

60 - Edmonton

31 - Wetaskiwin

30 - DraytonValley

27 - Athabasca/ Lac La Biche

Wabamun Load Loop Area -Long-term Transmission Plan

This diagram contains a simplified versionof the system configuration. Technical

detail has been simplified for illustrationpurposes. It does not indicate geographical

locations of facilities.

# Coal Generator

# Gas Generator

"Û Future 240 kV Substation

"Û Future 500 kV Substation

69 or 72 kV Substation

138 or 144 kV Substation

240 kV Substation

500 kV Substation

Future 69/72 kV

Future 138/144 kV

Y Future 138/144 kV Double Circuit

Future 240 kV

Y Future 240 kV Double Circuit

Future 500 kVNormally Open Line

69/72 kV

Y 69/72 kV Double Circuit

Y 69/138 kV Double Circuit

138/144 kV

Y 138/144 kV Double Circuit

240 kV

Y 240 kV Double Circuit

500 kV

Y 500 kV Double Circuit

Near-Term DevelopmentMedium-Term DevelopmentLong-Term DevelopmentAESO Planning Areas

Currency Date: 2015-10-08

Y Y Y

YY

YY

YY

Y

YY

YY

Y Y Y

YY

Y

Y

Y

YY

Y Y Y Y Y

Y Y YY

Y

Y

Y

Y

YY Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y

Y Y Y Y Y Y Y

YY

YY

Y

Y Y Y Y Y Y

YY

YY

YY

YY

Y

Y

Y

Y Y Y Y Y Y Y YY

YY

YY

YY

YY

YY

YY

YY

YY

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y Y Y Y Y Y

YY

YY

Y Y Y Y

YY

YY

Y YY

Y

YY

Y

YY

YY

Y Y Y"Û

"Û

914L

(to R

edDe

er 63

S)

739L (toAcheson

305S) SaundersLake 289S

DOME

DEVON14S

NISKU149S

LEDUC325S

BUFORD538S

BIGSTONE86S

BLACKMUD155S

ELLERSLIE89S

PIGEONLAKE 964S

858L (toWetaskiwin40S)

1140

L11

12L

454L455L

805L

1202L (to

Keephills 320P)

1209L (toGenesee 330P)

837L

739L

1055L (toPetrolia)

174L (toBardo 197S)

1056

L

838L632L

910L

914L

909L/1045L

914L910L

838L

604L

946L/947L(to Junction)

908L909L

1206L/1212L (toHeartland 12S)

739L838L

909L/1044L

910L

(to Fu

ture

Wolf C

reek 2

88S)

739L

908L/909L(to Junction)

1044

/1045

L

908L

/1044

L

1055

L/105

6L(to

Argy

ll)

1057L/908L(to Junction)

803L/804L(to Junction)

909L

908L

632L

31 - Wetaskiwin

60 - Edmonton

40 - Wabamun

South of EdmontonArea - Long-term Transmission Plan

This diagram contains a simplifiedversion of the system configuration.Technical detail has been simplifiedfor illustration purposes. It does notindicate geographical locations of facilities.

"Û Future 240 kV Substation

138 or 144 kV Substation

240 kV Substation

500 kV Substation

Future 138/144 kV

Y Future 138/144 kV Double Circuit

Y Future 240 kV Double Circuit138/144 kV

Y 138/144 kV Double Circuit

240 kV

Y 240 kV Double Circuit500 kV

Y 500 kV Double CircuitNear-Term DevelopmentMedium-Term DevelopmentLong-Term DevelopmentAESO Planning Areas

Currency Date: 2015-10-05

Alberta Electric System Operator2500, 330-5th Avenue SW

Calgary, AB T2P 0L4 Phone: 403-539-2450

Fax: 403-539-2949www.aeso.ca

www.poweringalberta.ca

@theaeso REV 11/15