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Business Growth for Selected Areas in ERCOT by Year and Month GWH, KW and ESI IDs 2002 - 2008

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Business Growth for Selected Areas in ERCOT by Year and Month GWH, KW and ESI IDs 2002 - 2008. Background Information. Ercot Load Profiling received closely related data requests from IMM and PUCT project on energy conservation potential - PowerPoint PPT Presentation
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Business Growth for Selected Areas in ERCOT by Year and Month GWH, KW and ESI IDs 2002 - 2008
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Page 1: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

Business Growth for Selected Areas in ERCOT

by Year and Month GWH, KW and ESI IDs

2002 - 2008

Page 2: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

Background Information

• Ercot Load Profiling received closely related data requests from IMM and PUCT project on energy conservation potential– IMM interested in analyzing the relationship between

load growth in specific geographic areas with congestion

– PUCT interested in load growth by profile type, size, location

• Results of these data requests are repackaged for PWG informational purposes

Page 3: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

Background Information

• IMM requested tabulations for specific geographic areasAbilene, Corpus Christi, Dallas, Fort Worth,Galveston, Houston, Laredo, McAllen, Midland/Odessa, Temple/Killeen, Waco

• Pulled NIDR/IDR usage histories from 2002 forward for these areas excluding non metered

• Classified ESIIDs by current profile assignment• Profiled NIDR usage with current profile models• Calculated calendar year/month kWh and kW at Ercot

peak for each ESIID• Totaled by Residential and Business profile segment and • Subtotaled by profile type to the geographic area level

Page 4: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008
Page 5: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSHILF CITY=Abilene

Annual_gWh

0

10

20

30

40

50

60

70

80

90

100

year

2002 2003 2004 2005 2006 2007

Avg_Esiid_Ct

0

100

200

300

400

Bus gWh Bus ESIIDs

Page 6: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSHILF CITY=Abilene

s_gwh

0

1

2

3

4

5

6

7

8

9

10

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

SEP07

JAN08

MAY08

SEP08

esiid_ct

0

100

200

300

400

Bus gWh Bus ESIIDs

Page 7: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSHILF CITY=Abilene

S_PEAK_KW

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

10000

11000

12000

13000

14000

15000

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

SEP07

JAN08

MAY08

SEP08

esiid_ct

0

100

200

300

400

Bus gWh Bus ESIIDs

Page 8: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSHILF CITY=Corpus Christi

Annual_gWh

0

100

200

300

400

year

2002 2003 2004 2005 2006 2007

Avg_Esiid_Ct

0

100

200

300

400

500

600

700

800

900

1000

Bus gWh Bus ESIIDs

Page 9: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSHILF CITY=Corpus Christi

s_gwh

0

10

20

30

40

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

SEP07

JAN08

MAY08

SEP08

esiid_ct

0

100

200

300

400

500

600

700

800

900

1000

Bus gWh Bus ESIIDs

Page 10: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSHILF CITY=Corpus Christi

S_PEAK_KW

0

10000

20000

30000

40000

50000

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

SEP07

JAN08

MAY08

SEP08

esiid_ct

0

100

200

300

400

500

600

700

800

900

1000

Bus gWh Bus ESIIDs

Page 11: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSHILF CITY=Dallas

Annual_gWh

0

100

200

300

400

500

600

700

800

900

1000

1100

1200

1300

1400

1500

year

2002 2003 2004 2005 2006 2007

Avg_Esiid_Ct

0

1000

2000

3000

Bus gWh Bus ESIIDs

Page 12: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSHILF CITY=Dallas

s_gwh

0

10

2030

40

5060

70

8090

100110

120

130140

150

160

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

SEP07

JAN08

MAY08

SEP08

esiid_ct

0

1000

2000

3000

Bus gWh Bus ESIIDs

Page 13: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSHILF CITY=Dallas

S_PEAK_KW

0

100000

200000

300000

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

SEP07

JAN08

MAY08

SEP08

esiid_ct

0

1000

2000

3000

Bus gWh Bus ESIIDs

Page 14: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSHILF CITY=Fort Worth

Annual_gWh

0

100

200

300

400

500

600

700

800

year

2002 2003 2004 2005 2006 2007

Avg_Esiid_Ct

0

100

200

300

400

500

600

700

800

900

1000

1100

1200

1300

1400

Bus gWh Bus ESIIDs

Page 15: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSHILF CITY=Fort Worth

s_gwh

0

10

20

30

40

50

60

70

80

90

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

SEP07

JAN08

MAY08

SEP08

esiid_ct

0

100

200

300

400

500

600

700

800

900

1000

1100

1200

1300

1400

Bus gWh Bus ESIIDs

Page 16: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSHILF CITY=Fort Worth

S_PEAK_KW

0

10000

20000

30000

40000

50000

60000

70000

80000

90000

100000

110000

120000

130000

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

SEP07

JAN08

MAY08

SEP08

esiid_ct

0

100

200

300

400

500

600

700

800

900

1000

1100

1200

1300

1400

Bus gWh Bus ESIIDs

Page 17: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSHILF CITY=Galveston

Annual_gWh

0

10

20

30

40

50

60

70

80

90

100

110

year

2002 2003 2004 2005 2006 2007

Avg_Esiid_Ct

0

100

200

300

Bus gWh Bus ESIIDs

Page 18: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSHILF CITY=Galveston

s_gwh

0

1

2

3

4

5

6

7

8

9

10

11

12

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

SEP07

JAN08

MAY08

SEP08

esiid_ct

0

100

200

300

Bus gWh Bus ESIIDs

Page 19: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSHILF CITY=Galveston

S_PEAK_KW

0100020003000400050006000700080009000

100001100012000130001400015000160001700018000

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

SEP07

JAN08

MAY08

SEP08

esiid_ct

0

100

200

300

Bus gWh Bus ESIIDs

Page 20: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSHILF CITY=Houston

Annual_gWh

0

1000

2000

3000

year

2002 2003 2004 2005 2006 2007

Avg_Esiid_Ct

0

1000

2000

3000

4000

5000

6000

7000

Bus gWh Bus ESIIDs

Page 21: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSHILF CITY=Houston

s_gwh

0

100

200

300

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

SEP07

JAN08

MAY08

SEP08

esiid_ct

0

1000

2000

3000

4000

5000

6000

7000

Bus gWh Bus ESIIDs

Page 22: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSHILF CITY=Houston

S_PEAK_KW

0

100000

200000

300000

400000

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

SEP07

JAN08

MAY08

SEP08

esiid_ct

0

1000

2000

3000

4000

5000

6000

7000

Bus gWh Bus ESIIDs

Page 23: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSHILF CITY=Laredo

Annual_gWh

010

20

3040

5060

70

8090

100110

120

130140

150160

170

180

year

2002 2003 2004 2005 2006 2007

Avg_Esiid_Ct

0

100

200

300

400

500

Bus gWh Bus ESIIDs

Page 24: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSHILF CITY=Laredo

s_gwh

0123456789

101112131415161718

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

SEP07

JAN08

MAY08

SEP08

esiid_ct

0

100

200

300

400

500

Bus gWh Bus ESIIDs

Page 25: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSHILF CITY=Laredo

S_PEAK_KW

0

10000

20000

30000

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

SEP07

JAN08

MAY08

SEP08

esiid_ct

0

100

200

300

400

500

Bus gWh Bus ESIIDs

Page 26: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSHILF CITY=McAllen

Annual_gWh

0

10

20

30

40

50

60

70

80

90

100

110

120

130

140

150

year

2002 2003 2004 2005 2006 2007

Avg_Esiid_Ct

0

100

200

300

400

Bus gWh Bus ESIIDs

Page 27: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSHILF CITY=McAllen

s_gwh

0

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

SEP07

JAN08

MAY08

SEP08

esiid_ct

0

100

200

300

400

Bus gWh Bus ESIIDs

Page 28: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSHILF CITY=McAllen

S_PEAK_KW

0

10000

20000

30000

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

SEP07

JAN08

MAY08

SEP08

esiid_ct

0

100

200

300

400

Bus gWh Bus ESIIDs

Page 29: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSHILF CITY=Midland/Odessa

Annual_gWh

0

100

200

300

year

2002 2003 2004 2005 2006 2007

Avg_Esiid_Ct

0

100

200

300

400

500

600

Bus gWh Bus ESIIDs

Page 30: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSHILF CITY=Midland/Odessa

s_gwh

0

10

20

30

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

SEP07

JAN08

MAY08

SEP08

esiid_ct

0

100

200

300

400

500

600

Bus gWh Bus ESIIDs

Page 31: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSHILF CITY=Midland/Odessa

S_PEAK_KW

0

10000

20000

30000

40000

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

SEP07

JAN08

MAY08

SEP08

esiid_ct

0

100

200

300

400

500

600

Bus gWh Bus ESIIDs

Page 32: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSHILF CITY=Temple/Killeen

Annual_gWh

0

10

20

30

40

50

60

70

80

90

100

110

120

130

year

2002 2003 2004 2005 2006 2007

Avg_Esiid_Ct

0

100

200

300

Bus gWh Bus ESIIDs

Page 33: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSHILF CITY=Temple/Killeen

s_gwh

0

1

2

3

4

5

6

7

8

9

10

11

12

13

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

SEP07

JAN08

MAY08

SEP08

esiid_ct

0

100

200

300

Bus gWh Bus ESIIDs

Page 34: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSHILF CITY=Temple/Killeen

S_PEAK_KW

0

10000

20000

30000

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

SEP07

JAN08

MAY08

SEP08

esiid_ct

0

100

200

300

Bus gWh Bus ESIIDs

Page 35: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSHILF CITY=Waco

Annual_gWh

0

10

20

30

40

50

60

70

80

90

100

110

120

130

140

150

160

year

2002 2003 2004 2005 2006 2007

Avg_Esiid_Ct

0

100

200

300

Bus gWh Bus ESIIDs

Page 36: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSHILF CITY=Waco

s_gwh

0

1

23

4

56

7

89

1011

12

1314

15

16

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

SEP07

JAN08

MAY08

SEP08

esiid_ct

0

100

200

300

Bus gWh Bus ESIIDs

Page 37: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSHILF CITY=Waco

S_PEAK_KW

0

10000

20000

30000

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

SEP07

JAN08

MAY08

SEP08

esiid_ct

0

100

200

300

Bus gWh Bus ESIIDs

Page 38: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008
Page 39: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSIDRRQ CITY=Abilene

Annual_gWh

0

100

200

300

400

500

year

2002 2003 2004 2005 2006 2007

Avg_Esiid_Ct

0

10

20

30

40

50

60

70

80

90

100

110

120

130

140

Bus gWh Bus ESIIDs

Page 40: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSIDRRQ CITY=Abilene

s_gwh

0

10

20

30

40

50

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

SEP07

JAN08

MAY08

SEP08

esiid_ct

0

10

20

30

40

50

60

70

80

90

100

110

120

130

140

Bus gWh Bus ESIIDs

Page 41: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSIDRRQ CITY=Abilene

S_PEAK_KW

0

10000

20000

30000

40000

50000

60000

70000

80000

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

SEP07

JAN08

MAY08

SEP08

esiid_ct

0

10

20

30

40

50

60

70

80

90

100

110

120

130

140

Bus gWh Bus ESIIDs

Page 42: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSIDRRQ CITY=Corpus Christi

Annual_gWh

0

1000

2000

3000

4000

year

2002 2003 2004 2005 2006 2007

Avg_Esiid_Ct

0

10

20

30

40

50

60

70

80

90

100

110

120

130

140

150

160

170

Bus gWh Bus ESIIDs

Page 43: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSIDRRQ CITY=Corpus Christi

s_gwh

0

100

200

300

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

SEP07

JAN08

MAY08

SEP08

esiid_ct

0102030405060708090

100110120130140150160170

Bus gWh Bus ESIIDs

Page 44: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSIDRRQ CITY=Corpus Christi

S_PEAK_KW

0

100000

200000

300000

400000

500000

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

SEP07

JAN08

MAY08

SEP08

esiid_ct

0102030405060708090

100110120130140150160170

Bus gWh Bus ESIIDs

Page 45: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSIDRRQ CITY=Dallas

Annual_gWh

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

year

2002 2003 2004 2005 2006 2007

Avg_Esiid_Ct

0

100

200

300

400

500

600

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800

900

1000

1100

1200

1300

Bus gWh Bus ESIIDs

Page 46: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSIDRRQ CITY=Dallas

s_gwh

0

100

200

300

400

500

600

700

800

900

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

SEP07

JAN08

MAY08

SEP08

esiid_ct

0

100

200

300

400

500

600

700

800

900

1000

1100

1200

1300

Bus gWh Bus ESIIDs

Page 47: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSIDRRQ CITY=Dallas

S_PEAK_KW

0

100000

200000

300000

400000

500000

600000

700000

800000

900000

1000000

1100000

1200000

1300000

1400000

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

SEP07

JAN08

MAY08

SEP08

esiid_ct

0

100

200

300

400

500

600

700

800

900

1000

1100

1200

1300

Bus gWh Bus ESIIDs

Page 48: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSIDRRQ CITY=Fort Worth

Annual_gWh

0

1000

2000

3000

4000

year

2002 2003 2004 2005 2006 2007

Avg_Esiid_Ct

0

100

200

300

400

500

600

700

Bus gWh Bus ESIIDs

Page 49: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSIDRRQ CITY=Fort Worth

s_gwh

0

100

200

300

400

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

SEP07

JAN08

MAY08

SEP08

esiid_ct

0

100

200

300

400

500

600

700

Bus gWh Bus ESIIDs

Page 50: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSIDRRQ CITY=Fort Worth

S_PEAK_KW

0

100000

200000

300000

400000

500000

600000

700000

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

SEP07

JAN08

MAY08

SEP08

esiid_ct

0

100

200

300

400

500

600

700

Bus gWh Bus ESIIDs

Page 51: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSIDRRQ CITY=Galveston

Annual_gWh

0

100

200

300

400

500

600

year

2002 2003 2004 2005 2006 2007

Avg_Esiid_Ct

0

10

20

30

40

50

60

70

80

Bus gWh Bus ESIIDs

Page 52: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSIDRRQ CITY=Galveston

s_gwh

0

10

20

30

40

50

60

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

SEP07

JAN08

MAY08

SEP08

esiid_ct

0

10

20

30

40

50

60

70

80

Bus gWh Bus ESIIDs

Page 53: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSIDRRQ CITY=Galveston

S_PEAK_KW

0

10000

20000

30000

40000

50000

60000

70000

80000

90000

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

SEP07

JAN08

MAY08

SEP08

esiid_ct

0

10

20

30

40

50

60

70

80

Bus gWh Bus ESIIDs

Page 54: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSIDRRQ CITY=Houston

Annual_gWh

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

10000

11000

12000

13000

14000

15000

year

2002 2003 2004 2005 2006 2007

Avg_Esiid_Ct

0

1000

2000

3000

Bus gWh Bus ESIIDs

Page 55: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSIDRRQ CITY=Houston

s_gwh

0

100

200

300

400

500

600

700

800

900

1000

1100

1200

1300

1400

1500

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

SEP07

JAN08

MAY08

SEP08

esiid_ct

0

1000

2000

3000

Bus gWh Bus ESIIDs

Page 56: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSIDRRQ CITY=Houston

S_PEAK_KW

0

1000000

2000000

3000000

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

SEP07

JAN08

MAY08

SEP08

esiid_ct

0

1000

2000

3000

Bus gWh Bus ESIIDs

Page 57: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSIDRRQ CITY=Laredo

Annual_gWh

0

100

200

300

year

2002 2003 2004 2005 2006 2007

Avg_Esiid_Ct

0

10

20

30

40

50

60

Bus gWh Bus ESIIDs

Page 58: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSIDRRQ CITY=Laredo

s_gwh

0

10

20

30

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

SEP07

JAN08

MAY08

SEP08

esiid_ct

0

10

20

30

40

50

60

Bus gWh Bus ESIIDs

Page 59: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSIDRRQ CITY=Laredo

S_PEAK_KW

0

10000

20000

30000

40000

50000

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

SEP07

JAN08

MAY08

SEP08

esiid_ct

0

10

20

30

40

50

60

Bus gWh Bus ESIIDs

Page 60: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSIDRRQ CITY=McAllen

Annual_gWh

0

100

200

300

400

year

2002 2003 2004 2005 2006 2007

Avg_Esiid_Ct

0

10

20

30

40

50

60

Bus gWh Bus ESIIDs

Page 61: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSIDRRQ CITY=McAllen

s_gwh

0

10

20

30

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

SEP07

JAN08

MAY08

SEP08

esiid_ct

0

10

20

30

40

50

60

Bus gWh Bus ESIIDs

Page 62: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSIDRRQ CITY=McAllen

S_PEAK_KW

0

10000

20000

30000

40000

50000

60000

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

SEP07

JAN08

MAY08

SEP08

esiid_ct

0

10

20

30

40

50

60

Bus gWh Bus ESIIDs

Page 63: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSIDRRQ CITY=Midland/Odessa

Annual_gWh

0

1000

2000

3000

year

2002 2003 2004 2005 2006 2007

Avg_Esiid_Ct

0

100

200

300

Bus gWh Bus ESIIDs

Page 64: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSIDRRQ CITY=Midland/Odessa

s_gwh

0

20

40

60

80

100

120

140

160

180

200

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

SEP07

JAN08

MAY08

SEP08

esiid_ct

0

100

200

300

Bus gWh Bus ESIIDs

Page 65: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSIDRRQ CITY=Midland/Odessa

S_PEAK_KW

0

100000

200000

300000

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

SEP07

JAN08

MAY08

SEP08

esiid_ct

0

100

200

300

Bus gWh Bus ESIIDs

Page 66: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSIDRRQ CITY=Temple/Killeen

Annual_gWh

0

100

200

300

400

500

600

700

800

900

1000

1100

1200

1300

year

2002 2003 2004 2005 2006 2007

Avg_Esiid_Ct

0

10

20

30

40

50

60

70

80

90

100

110

120

130

140

Bus gWh Bus ESIIDs

Page 67: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSIDRRQ CITY=Temple/Killeen

s_gwh

0

10

20

30

40

50

60

70

80

90

100

110

120

130

140

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

SEP07

JAN08

MAY08

SEP08

esiid_ct

0

10

20

30

40

50

60

70

80

90

100

110

120

130

140

Bus gWh Bus ESIIDs

Page 68: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSIDRRQ CITY=Temple/Killeen

S_PEAK_KW

0

100000

200000

300000

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

SEP07

JAN08

MAY08

SEP08

esiid_ct

0

10

20

30

40

50

60

70

80

90

100

110

120

130

140

Bus gWh Bus ESIIDs

Page 69: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSIDRRQ CITY=Waco

Annual_gWh

0

100

200

300

400

500

600

700

800

900

1000

year

2002 2003 2004 2005 2006 2007

Avg_Esiid_Ct

0

10

20

30

40

50

60

70

80

90

100

110

120

130

140

150

160

Bus gWh Bus ESIIDs

Page 70: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSIDRRQ CITY=Waco

s_gwh

0

10

20

30

40

50

60

70

80

90

100

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

SEP07

JAN08

MAY08

SEP08

esiid_ct

0

10

2030

40

5060

70

8090

100110

120

130140

150

160

Bus gWh Bus ESIIDs

Page 71: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSIDRRQ CITY=Waco

S_PEAK_KW

0

10000

2000030000

40000

5000060000

70000

8000090000

100000110000

120000

130000140000

150000

160000

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

SEP07

JAN08

MAY08

SEP08

esiid_ct

0

10

2030

40

5060

70

8090

100110

120

130140

150

160

Bus gWh Bus ESIIDs

Page 72: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008
Page 73: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSLOLF CITY=Abilene

Annual_gWh

0

10

20

30

40

50

60

70

80

90

100

110

120

130

140

150

160

170

year

2002 2003 2004 2005 2006 2007

Avg_Esiid_Ct

0

1000

2000

3000

4000

Bus gWh Bus ESIIDs

Page 74: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSLOLF CITY=Abilene

s_gwh

0

2

4

6

8

10

12

14

16

18

20

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

SEP07

JAN08

MAY08

SEP08

esiid_ct

0

1000

2000

3000

4000

Bus gWh Bus ESIIDs

Page 75: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSLOLF CITY=Abilene

S_PEAK_KW

0

10000

20000

30000

40000

50000

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

SEP07

JAN08

MAY08

SEP08

esiid_ct

0

1000

2000

3000

4000

Bus gWh Bus ESIIDs

Page 76: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSLOLF CITY=Corpus Christi

Annual_gWh

0

100

200

300

400

year

2002 2003 2004 2005 2006 2007

Avg_Esiid_Ct

0

1000

2000

3000

4000

5000

6000

7000

8000

Bus gWh Bus ESIIDs

Page 77: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSLOLF CITY=Corpus Christi

s_gwh

0

10

20

30

40

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

SEP07

JAN08

MAY08

SEP08

esiid_ct

0

1000

2000

3000

4000

5000

6000

7000

8000

Bus gWh Bus ESIIDs

Page 78: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSLOLF CITY=Corpus Christi

S_PEAK_KW

0

10000

20000

30000

40000

50000

60000

70000

80000

90000

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

SEP07

JAN08

MAY08

SEP08

esiid_ct

0

1000

2000

3000

4000

5000

6000

7000

8000

Bus gWh Bus ESIIDs

Page 79: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSLOLF CITY=Dallas

Annual_gWh

0

100

200

300

400

500

600

700

800

900

1000

1100

1200

1300

1400

1500

1600

1700

year

2002 2003 2004 2005 2006 2007

Avg_Esiid_Ct

0100020003000400050006000700080009000

10000110001200013000140001500016000170001800019000

Bus gWh Bus ESIIDs

Page 80: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSLOLF CITY=Dallas

s_gwh

0

20

40

60

80

100

120

140

160

180

200

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

SEP07

JAN08

MAY08

SEP08

esiid_ct

0

2000

4000

6000

8000

10000

12000

14000

16000

18000

20000

Bus gWh Bus ESIIDs

Page 81: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSLOLF CITY=Dallas

S_PEAK_KW

0

100000

200000

300000

400000

500000

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

SEP07

JAN08

MAY08

SEP08

esiid_ct

0

2000

4000

6000

8000

10000

12000

14000

16000

18000

20000

Bus gWh Bus ESIIDs

Page 82: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSLOLF CITY=Fort Worth

Annual_gWh

0

100

200

300

400

500

600

700

800

900

1000

year

2002 2003 2004 2005 2006 2007

Avg_Esiid_Ct

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

10000

11000

12000

13000

Bus gWh Bus ESIIDs

Page 83: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSLOLF CITY=Fort Worth

s_gwh

0

10

20

30

40

50

60

70

80

90

100

110

120

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

SEP07

JAN08

MAY08

SEP08

esiid_ct

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

10000

11000

12000

13000

Bus gWh Bus ESIIDs

Page 84: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSLOLF CITY=Fort Worth

S_PEAK_KW

0

100000

200000

300000

400000

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

SEP07

JAN08

MAY08

SEP08

esiid_ct

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

10000

11000

12000

13000

Bus gWh Bus ESIIDs

Page 85: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSLOLF CITY=Galveston

Annual_gWh

0

10

20

30

40

50

60

70

year

2002 2003 2004 2005 2006 2007

Avg_Esiid_Ct

0

100

200

300

400

500

600

700

800

900

1000

1100

1200

Bus gWh Bus ESIIDs

Page 86: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSLOLF CITY=Galveston

s_gwh

0

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Page 141: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

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0

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0.3

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0.5

0.6

0.7

0.8

0.9

1.0

1.1

1.2

1.3

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

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10

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0

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0.5

0.6

0.7

0.8

0.9

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

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year

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4

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8

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12

14

16

18

20

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MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

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9

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13

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15

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Avg_Esiid_Ct

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0.1

0.20.3

0.4

0.50.6

0.7

0.80.9

1.01.1

1.2

1.31.4

1.5

1.6

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

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JAN03

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SEP03

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40

50

60

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

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PROF_TYPE=BUSNODEM CITY=Laredo

Annual_gWh

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2

3

4

5

6

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Avg_Esiid_Ct

0

100

200

300

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500

600

700

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1200

1300

1400

1500

1600

1700

Bus gWh Bus ESIIDs

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0.1

0.2

0.3

0.4

0.5

0.6

0.7

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

SEP07

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MAY08

SEP08

esiid_ct

0100200300400500600700800900

10001100120013001400150016001700

Bus gWh Bus ESIIDs

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500

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700

800

900

1000

1100

1200

1300

1400

JAN02

MAY02

SEP02

JAN03

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SEP03

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JAN05

MAY05

SEP05

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esiid_ct

0100200300400500600700800900

10001100120013001400150016001700

Bus gWh Bus ESIIDs

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PROF_TYPE=BUSNODEM CITY=McAllen

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2

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4

year

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Avg_Esiid_Ct

0

100

200

300

400

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0.000.020.040.060.080.100.120.140.160.180.200.220.240.260.280.300.320.340.36

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

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esiid_ct

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1300

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500

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700

800

900

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

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SEP04

JAN05

MAY05

SEP05

JAN06

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1300

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10

20

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40

50

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80

year

2002 2003 2004 2005 2006 2007

Avg_Esiid_Ct

0

1000

2000

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1

2

3

4

5

6

7

8

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

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3000

4000

5000

6000

7000

8000

9000

10000

11000

12000

13000

14000

15000

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

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JAN05

MAY05

SEP05

JAN06

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10

20

30

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50

year

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Avg_Esiid_Ct

0

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2000

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7000

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1

2

3

4

5

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

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MAY07

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1000

2000

3000

4000

5000

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7000

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

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JAN05

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10

20

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50

year

2002 2003 2004 2005 2006 2007

Avg_Esiid_Ct

0

1000

2000

3000

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6000

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2

3

4

5

6

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

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esiid_ct

0

1000

2000

3000

4000

5000

6000

Bus gWh Bus ESIIDs

Page 173: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSNODEM CITY=Waco

S_PEAK_KW

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

SEP07

JAN08

MAY08

SEP08

esiid_ct

0

1000

2000

3000

4000

5000

6000

Bus gWh Bus ESIIDs

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Page 175: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSOGFLT CITY=Houston

Annual_gWh

0.00.10.20.30.40.50.60.70.80.91.01.11.21.31.41.51.61.71.81.92.0

year

2002 2003 2004 2005 2006 2007

Avg_Esiid_Ct

0

10

20

Bus gWh Bus ESIIDs

Page 176: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSOGFLT CITY=Houston

s_gwh

0.00

0.02

0.04

0.06

0.08

0.10

0.12

0.14

0.16

0.18

0.20

0.22

0.24

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

SEP07

JAN08

MAY08

SEP08

esiid_ct

0

10

20

Bus gWh Bus ESIIDs

Page 177: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSOGFLT CITY=Houston

S_PEAK_KW

0

100

200

300

400

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

SEP07

JAN08

MAY08

SEP08

esiid_ct

0

10

20

Bus gWh Bus ESIIDs

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PROF_TYPE=BUSOGFLT CITY=Midland/Odessa

Annual_gWh

0

10

20

30

40

50

60

70

80

90

100

year

2002 2003 2004 2005 2006 2007

Avg_Esiid_Ct

0

100

200

300

400

500

600

700

800

900

1000

1100

Bus gWh Bus ESIIDs

Page 179: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSOGFLT CITY=Midland/Odessa

s_gwh

0

1

2

3

4

5

6

7

8

9

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

SEP07

JAN08

MAY08

SEP08

esiid_ct

0

100

200

300

400

500

600

700

800

900

1000

1100

Bus gWh Bus ESIIDs

Page 180: Business Growth for Selected Areas in ERCOT by Year and Month  GWH, KW and ESI IDs 2002 - 2008

PROF_TYPE=BUSOGFLT CITY=Midland/Odessa

S_PEAK_KW

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

10000

11000

12000

13000

JAN02

MAY02

SEP02

JAN03

MAY03

SEP03

JAN04

MAY04

SEP04

JAN05

MAY05

SEP05

JAN06

MAY06

SEP06

JAN07

MAY07

SEP07

JAN08

MAY08

SEP08

esiid_ct

0

100

200

300

400

500

600

700

800

900

1000

1100

Bus gWh Bus ESIIDs


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