Summary of proposals from PJM Market Efficiency Update of Nov 9, 2017

(upgrades to station equipment not shown - except new transformers)

Those which have a benefit/cost ratio better than 1.25 (PJM's criteria) and which resolve the identified congestion without causing other congestion are highlighted in green. These are certainly the only proposals which can be seriously considered. Note that all but 1 are proposals made by BGE or PECO, which might be excluded by mis-guided government policy, resulting in citizens being the ones to suffer.

Proposal

B/C ratio

New station

New lines

Re-conductor

Upgrade/rebuild (unspecified)

Add bundled conductors

Solves
congestion
Creates
congestion

1-5A (BGE)

6.83

 

 

Graceton-Bagley-Raphael

 

 

N N

1-5B (BGE)

5.15

 

 

 

 

Graceton-Bagley-Raphael 2x230

N Y

1-5C (BGE)

4.91

 

 

Conastone-Graceton 230

 

Graceton-Bagley-Raphael 2x230

Y N

1-5D (BGE)

5.84

 

 

Conastone-Graceton 230

 

Graceton-Bagley-Raphael 2x230

Y N

1-5E (BGE)

5.39

 

 

Conastone-Graceton 230

Raphael-NE 2x230

 

Graceton-Bagley-Raphael 2x230

Y N

Proposal

B/C ratio

New station

New lines

Re-conductor

Upgrade/rebuild (unspecified)

Add bundled conductors

Solves
congestion
Creates
congestion

1-6F
(PECO/BGE)

3.58

500/230 at Graceton

 

Raphael-NE 2x230

 

Graceton-Bagley-Raphael 2x230

Y N

1-6G
(PECO/BGE)

2.99

 

 

Raphael-NE 2x230

Graceton-Cooper 230

 

Graceton-Bagley-Raphael 2x230

Y N

1-6L
(PECO/BGE)

4.22

 

Peach Bottom-Cooper 230

Conastone-Graceton 230

Raphael-NE 2x230

Graceton-Cooper 230

 

Graceton-Bagley-Raphael 2x230

Y N

1-6M
(PECO/BGE)

2.43

500/230 at Graceton

Peach Bottom-Cooper 230

Raphael-NE 2x230

Graceton-Cooper 230

 

Graceton-Bagley-Raphael 2x230

Y N

Proposal

B/C ratio

New station

New lines

Re-conductor

Upgrade/rebuild (unspecified)

Add bundled conductors

Solves
congestion
Creates
congestion

1-7H (PECO)

4.86

 

Peach Bottom-Cooper 230

Raphael-NE 2x230

Graceton-Cooper 230

 

Graceton-Bagley-Raphael 2x230

N N

1-7I (PECO

2.94

 

Peach Bottom-Cooper 230

Raphael-NE 2x230

Rebuild Graceton-Cooper 230

 

Graceton-Bagley-Raphael 2x230

N N

1-7J (PECO)

2.40

 

Peach Bottom-Graceton 230

Raphael-NE 2x230

Graceton-Cooper 230

Peach Bottom-Cooper section of 220-08 line

 

Graceton-Bagley-Raphael 2x230

Y N

1-7K (PECO)

0.93

500/230 at Graceton

Peach Bottom-Graceton 2x230

Raphael-NE 2x230

Replace Graceton-Cooper 230

Replace Peach Bottom-Cooper section 220-08 with underground

 

Graceton-Bagley-Raphael 2x230

Y N

Proposal

B/C ratio

New station

New lines

Re-conductor

Upgrade/rebuild (unspecified)

Add bundled conductors

Solves
congestion
Creates
congestion

1-10C
(NEXTERA)

2.02

Rowland (near Conowingo)

Perryman-Rowland 230

 

 

 

N N

1-10D
(NEXTERA)

.8

Pylesville 500/230 (on Peach Bottom-Conastone line and tying into Graceton 230
Rowland 230 switch

Perryman-Rowland 230

 

 

 

N N

1-10E
(NEXTERA)

.74

Pylesville 500/230

Rowland 230
(as above)

Perryman-Rowland 230

Pylesville-Rowland 230

 

 

 

Y N

Proposal

B/C ratio

New station

New lines

Re-conductor

Upgrade/rebuild (unspecified)

Add bundled conductors

Solves
congestion
Creates
congestion

1-13A
(TRANSOURCE)

.46

Baldwin Rd 500/230 (at PA line, e of Sus.)

Baldwin Rd-Raphael 230

Rebuild Raphael-NE 230

Rebuild NE-Riverside 230

Rebuild Five Forks-Windy Edge 115

 

 

Y N

1-13B
(TRANSOURCE)

1.82

Dulaney Valley 230/115

Conastone-Dulaney Valley 230

Dulaney Valley-Summerfield 115

Section of Windy Edge-Hazelwood 115

 

 

N N

1-13C
(TRANSOURCE)

1.0

Long Green s of Glen Arm 230/115 (tie together 230 & 115 lines on Five Forks-Windy Edge line)

Conastone-Long Green 230

Section of Windy Edge-Hazelwood 115

 

 

N N

1-13D
(TRANSOURCE)

.92

Long Green 230/115

Conastone-Long Green 230

Long Green-Raphael 230 (~7.54 miles)

Section of Windy Edge-Hazelwood 115

 

 

Y N

1-13E
(TRANSOURCE)

1.11

Hereford 500/230

Dulaney Valley 230/115

Hereford-Dulaney Valley 230

Dulaney Valley-Summerfield 115

Section of Windy Edge-Hazelwood 115

Rebuild Conastone-Hereford

 

N N

1-13F
(TRANSOURCE)

.49

Love Run 500/230

Love Run (Del)-Perryman 230

 

Rebuild Perryman-Raphael 230

Rebuild Raphael-NE 230

Rebuild NE-Riverside 230

Rebuild Five Forks-Windy Edge 115

 

Y N

1-13G
(TRANSOURCE)

9.18

 

 

Conastone-Graceton 230

Graceton-Bagley-Raphael 230

Rebuild Raphael-NE 230
Rebuild Five Forks-Windy Edge 115

 

N N

Proposal

B/C ratio

New station

New lines

Re-conductor

Upgrade/rebuild (unspecified)

Add bundled conductors

Solves
congestion
Creates
congestion

1-14A
(ATC-1)

1.12

 

Furnace Run-Perryman 230

 

Rebuild Glen Arm-Windy Run 115

 

Y N

Proposal

B/C ratio

New station

New lines

Re-conductor

Upgrade/rebuild (unspecified)

Add bundled conductors

Solves
congestion
Creates
congestion

1-15A
(PPL-ATXI)

3.06

Baldwin n of Glen Arm 230/115 (on Glenarm-Colonial Pipe 230)

Conastone-Baldwin 2x230

Baldwin-Raphael 2x230

Raphael-NE 2x230

Rebuild Baldwin-Windy Edge 115

 

Y Y

1-15B
(PPL-ATXI)

.92

Baldwin 2x230/115

Peach Bottom-Otter Point 2x230

Raphael-Baldwin 2x230

Otter Point-Raphael 2x230

Raphael-NE 2x230

Rebuild Baldwin-Windy Edge 115

 

Y Y

Proposal

B/C ratio

New station

New lines

Re-conductor

Upgrade/rebuild (unspecified)

Add bundled conductors

Solves
congestion
Creates
congestion

1-16A (PSEG)

1.73

 

Peach Bottom-Otter Point 230

Raphael-NE 230

NE-General Motors 115

 

 

N N

1-16B (PSEG)

1.26

 

Peach Bottom-Raphael 230 (~30 miles)

Raphael-NE 230

NE-General Motors 115

 

 

N N

1-16C (PSEG)

1.06

 

Conastone-Raphael 230

Raphael-NE 230

NE-General Motors

 

 

N N

1-16D (PSEG)

1.1

 

Conastone-NE 230

NE-General Motors 115

 

 

Y N

1-16E (PSEG)

1.28

 

Peach Bottom-NE 230

NE-General Motors 115

 

 

N N

Proposal

B/C ratio

New station

New lines

Re-conductor

Upgrade/rebuild (unspecified)

Add bundled conductors

Solves
congestion
Creates
congestion

1-18A (NTD)

2.52

Robinson Run (near Peach Bottom) 500/230

Pumpkin Run 230/115 (interconnect Raphael-NE 230 line and Crane-Windy Edge 115)

Robinson Run-Graceton 2x230

(Note: says that new Pumpkin Run will be in Harford County, but Raphael-NE and Crane-Windy Edge lines are completely in Baltimore Co. It is 4.5 miles to nearest private property in Harford Co.)

Upgrade Graceton-Bagley-Raphael 2x230

Rebuild Raphael-NE 2x230

Upgrade Rock Ridge-Windy Edge

 

N Y

1-18B (NTD)

2.04

Bookers Run (near Peach Bottom) 500/230

Bookers Run-Graceton 2x230

 

Upgrade Graceton-Bagley-Raphael 2x230

Rebuild Raphael-NE 2x230

Rebuild Five Forks-Rock Ridge 115

Upgrade Rock Ridge-Windy Edge 115

 

N Y

1-18C (NTD)

.96

Robinson Run 500/230

Robinson Run-Otter Point 2x230

 

Rebuild Raphael-NE 2x230

 

Y N

1-18D (NTD)

1.44

Slate 500/230 (on Peach Bottom-Rock Springs 500)

Pumpkin Run 230/115 (on Raphael-NE 230 line)

Slate-Otter Point 2x230

Pumpkin Run to the two interconnecting lines

 

Rebuild Raphael-NE 2x230

 

Y N

1-18E (NTD)

1.1

Slate 500/230

Slate-Otter Point 2x230

 

Rebuild Raphael-NE 2x230

Upgrade Rock Ridge-Windy Edge 115

 

Y N

1-18F (NTD)

1.94

Fitzhugh Run 230/115

Conastone-Fitzhugh Run 2x230

 

Upgrade Graceton-Bagley-Raphael 2x230

 

N N

Proposal

B/C ratio

New station

New lines

Re-conductor

Upgrade/rebuild (unspecified)

Add bundled conductors

Solves
congestion
Creates
congestion

1-20A (ITC)

.67

Old Post switch (on Raphael-Otter Point 230)

Peach Bottom-Old Post 230

 

 

 

N N

1-20B (ITC)

1.18

 

Conastone-Raphael 230

 

 

 

Y N

1-20C (ITC)

.83

 

Conastone-NE 230

 

 

 

N N

1-20D (ITC)

1.05

Old Post 230 switch

Conastone-Old Post 230

 

 

 

N N

1-20E (ITC)

.22

Fallston Rd 230 switch (on Graceton-Bagley 230)

Old Post 230 switch (on Raphael-Otter Point 230)

Pyle Rd 230 switch

Peach Bottom-Pyle Rd 230

Pyle Rd-Fallston 230

Pyle Rd-Old Post 230

 

 

 

Y N

1-20F (ITC)

.31

Fallston Rd 230 switch

Old Post 230 switch

Pyle Rd 230 switch

Conastone-Pyle Rd 230

Pyle Rd-Fallston 230

Pyle Rd-Old Post 230

 

 

 

Y N

1-20G (ITC)

.92

 

Peach Bottom-NE 230

 

 

 

N N

1-20H (ITC)

2.13

Old Post 230 switch w/battery

Peach Bottom-Old Post 230

 

 

 

N N

1-20I (ITC)

1.05

Fallston 230 switch w/battery

Pyle Rd 230 switch

Peach Bottom-Pyle Rd 230

Pyle Rd-Fallston 230

Pyle Rd-Old Post 230

 

 

 

Y N