Appendix 9-4 Coal Supply Curves in EPA Base Case v.4.10 

Coal Supply Curve - WH_SA

$0$5

$10$15$20$25

0 100 200 300 400 500 600

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - WH_SB

$0$2$4$6$8

$10$12$14$16$18$20

0 10 20 30 40 50 60 70 80 90 100

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - WL_SB

$0$5

$10$15$20$25

0 100 200 300 400 500 600

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - MP_SA

$0$2$4$6$8

$10$12$14$16$18$20

0 10 20 30 40 50 60 70 80 90

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - MP_SD

$0$5

$10$15$20$25

0 10 20 30 40 50 60 70 80 90 100

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - MT_BB

$0$5

$10$15$20$25$30

0 2 4 6 8 10 12 14 16 18 20

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - WG_BB

$0$5

$10$15$20$25$30

0 1 2 3 4 5 6 7 8 9 10

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - WG_SD

$0$5

$10$15$20$25$30

0 2 4 6 8 10 12 14 16 18

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - KS_BG

$0

$20$40$60$80

$100$120

0 0.2 0.4 0.6 0.8 1 1.2 1.4

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - OK_BE

$0

$20$40$60$80

$100$120

0 0.5 1 1.5 2 2.5

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - NS_BB

$0

$10$20$30$40$50$60

0 0.2 0.4 0.6 0.8 1 1.2 1.4

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - NS_BD

$0

$10$20$30$40$50$60

0123456789

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - NS_BE

$0

$10$20$30$40$50$60

0 5 10 15 20 25 30

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - AZ_BB

$0$2$4$6$8

$10$12$14$16$18$20

0 2 4 6 8 10 12 14

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - CG_BA

$0$5

$10$15$20$25$30$35$40

0 5 10 15 20 25 30 35 40

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - CG_BB

$0$5

$10$15$20$25$30$35$40

0 10 20 30 40 50 60

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - CR_BA

$0$5

$10$15$20$25$30$35

0 0.5 1 1.5 2 2.5 3 3.5

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - CR_BD

$0$5

$10$15$20$25$30

0 0.05 0.1 0.15 0.2 0.25 0.3 0.35

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - CU_BA

$0$5

$10$15$20$25$30

0 2 4 6 8 10 12 14

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - CU_BB

$0$5

$10$15$20$25$30

0 2 4 6 8 10 12 14 16

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - CU_BD

$0$2$4$6$8

$10$12$14$16

0 0.05 0.1 0.15 0.2 0.25 0.3 0.35

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - UT_BA

$0$5

$10$15$20$25$30$35$40$45

0 2 4 6 8 10 12 14 16 18

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - UT_BB

$0$5

$10$15$20$25$30$35$40$45

0 5 10 15 20 25 30 35 40 45

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - UT_BD

$0$5

$10$15$20$25$30$35$40$45$50

0 5 10 15 20 25

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - UT_BE

$0$5

$10$15$20$25$30$35$40

0 0.5 1 1.5 2 2.5 3 3.5 4 4.5

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - PC_BD

$0

$20$40$60$80

$100$120

0123456

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - PC_BE

$0

$10$20$30$40$50$60$70$80$90

$100

0 5 10 15 20 25

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - PC_BG

$0

$10$20$30$40$50$60$70$80$90

$100

0123456789

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - PC_BH

$0

$10$20$30$40$50$60$70$80$90

$100

0 0.5 1 1.5 2 2.5

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - PW_BD

$0

$10$20$30$40$50$60$70

0 2 4 6 8 10 12

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - PW_BE

$0

$10$20$30$40$50$60$70

0 5 10 15 20 25 30 35 40 45

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - PW_BG

$0

$10$20$30$40$50$60$70$80

0 2 4 6 8 10 12 14 16 18

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - OH_BB

$0

$20$40$60$80

$100$120

0 0.5 1 1.5 2 2.5 3 3.5 4 4.5

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - OH_BD

$0

$10$20$30$40$50$60$70$80$90

$100

0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - OH_BE

$0

$20$40$60$80

$100$120

012345678

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - OH_BG

$0

$10$20$30$40$50$60$70$80$90

$100

0 5 10 15 20 25 30 35 40 45

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - OH_BH

$0

$20$40$60$80

$100$120

0 2 4 6 8 10 12 14 16 18

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - MD_BB

$0

$10$20$30$40$50$60$70$80$90

$100

0 0.2 0.4 0.6 0.8 1 1.2 1.4

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - MD_BD

$0

$10$20$30$40$50$60$70$80$90

$100

0 0.5 1 1.5 2 2.5 3

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - MD_BE

$0

$20$40$60$80

$100$120

0 0.5 1 1.5 2 2.5 3 3.5

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - MD_BG

$0

$10$20$30$40$50$60$70$80$90

$100

0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - WN_BD

$0

$20$40$60$80

$100$120$140

0 2 4 6 8 10 12

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - WN_BE

$0

$20$40$60$80

$100$120

0 5 10 15 20 25 30

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - WN_BG

$0

$10$20$30$40$50$60$70$80$90

$100

0 10 20 30 40 50 60 70

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - WN_BH

$0

$20$40$60$80

$100$120

0 5 10 15 20 25

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - TX_LD

$0$5

$10$15$20$25

0 1 2 3 4 5 6 7 8 9 10

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - TX_LE

$0$5

$10$15$20$25

0 10 20 30 40 50 60 70

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - TX_LG

$0$2$4$6$8

$10$12

0 2 4 6 8 10 12

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - LA_LE

$0

$10$20$30$40$50$60

0123456789

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - KW_BD

$0

$20$40$60$80

$100$120

0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - KW_BE

$0

$20$40$60$80

$100$120

0 2 4 6 8 10 12 14

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - KW_BG

$0

$20$40$60$80

$100$120

0 10 20 30 40 50 60

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - KW_BH

$0

$20$40$60$80

$100$120

0 5 10 15 20 25 30 35 40 45

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - IL_BE

$0

$20$40$60$80

$100$120

0 5 10 15 20 25 30

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - IL_BG

$0

$20$40$60$80

$100$120

0 10 20 30 40 50 60 70 80 90

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - IL_BH

$0

$20$40$60$80

$100$120

0 20 40 60 80 100 120

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - IN_BD

$0

$20$40$60$80

$100$120

0123456789

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - IN_BE

$0

$20$40$60$80

$100$120

0123456789

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - IN_BG

$0

$10$20$30$40$50$60$70$80$90

$100

0 5 10 15 20 25

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - IN_BH

$0

$20$40$60$80

$100$120

0 10 20 30 40 50 60 70 80

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - MS_LE

$0

$10$20$30$40$50$60

0123456789

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - ND_LD

$0$2$4$6$8

$10$12$14$16$18

0 10 20 30 40 50 60

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - ND_LE

$0$5

$10$15$20$25$30

0 5 10 15 20 25

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - ME_LD

$0$5

$10$15$20$25$30

0 20 40 60 80 100 120 140

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - WS_BA

$0

$20$40$60$80

$100$120$140

0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - WS_BB

$0

$20$40$60$80

$100$120$140

0 2 4 6 8 10 12 14 16 18 20

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - WS_BD

$0

$20$40$60$80

$100$120$140$160

0 10 20 30 40 50 60

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - WS_BE

$0

$20$40$60$80

$100$120

0123456

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - WS_BG

$0

$20$40$60$80

$100$120

0 0.5 1 1.5 2 2.5 3 3.5

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - VA_BA

$0

$20$40$60$80

$100$120$140

0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - VA_BB

$0

$20$40$60$80

$100$120$140

0 0.5 1 1.5 2 2.5 3 3.5 4

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - VA_BD

$0

$20$40$60$80

$100$120

0 2 4 6 8 10 12 14 16

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - VA_BE

$0

$20$40$60$80

$100$120

0 0.5 1 1.5 2 2.5 3

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - KE_BA

$0

$20$40$60$80

$100$120$140

0 0.5 1 1.5 2 2.5 3 3.5

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - KE_BB

$0

$20$40$60$80

$100$120$140

0 2 4 6 8 10 12

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - KE_BD

$0

$20$40$60$80

$100$120$140

0 10 20 30 40 50 60 70 80

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - KE_BE

$0

$20$40$60$80

$100$120$140

0 5 10 15 20 25 30

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - KE_BG

$0

$20$40$60$80

$100$120$140$160$180

0 0.5 1 1.5 2 2.5

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - TN_BB

$0

$20$40$60$80

$100$120

0 0.2 0.4 0.6 0.8 1 1.2

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - TN_BD

$0

$20$40$60$80

$100$120

0 0.5 1 1.5 2 2.5 3 3.5 4

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - TN_BE

$0

$20$40$60$80

$100$120

0 0.2 0.4 0.6 0.8 1 1.2 1.4

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - AL_BD

$0

$10$20$30$40$50$60$70$80$90

$100

0 2 4 6 8 10 12 14

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - AL_BE

$0

$10$20$30$40$50$60$70$80$90

$100

01234567

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve
Coal Supply Curve - AL_BB

$0

$10$20$30$40$50$60

0 2 4 6 8 10 12 14 16 18 20

Cumulative Production (MMTons)

Cost (2007$/Ton)

2012 Curve 2015 Curve 2020 Curve 2030 Curve