CNGC
Pipeline and
Compression
Project Update 4-29-2010
CORNING NATURAL GAS CORPORATION
Number of Customers 14,519
Number of Intermediate & Large Volume
Transporters
41
Number of Utilities Served 2
Number of Interstate Pipelines Connected 2
Number of Marcellus Shale Wells Connected 4
Number of Trenton Black River Wells Connected 4
Number of Interstate Pipelines CNGC has Capacity on 4
Number of Storage Assets 3
Annual Throughput in Bcf 9
Miles of High Pressure Distribution Lines 106
Miles of Distribution Lines 307
Normal Operating Pressure Psig. 0.25 to 295
Franchise Area in Square Miles 1,200
Municipalities Served 24
Total Assets $36,639,098.00
Total Operating Revenue $24,105,080.20
CNGC
Corning Natural Gas Corporation (CNGC) Statistics
CNGC System with Interstate Pipelines and Wells
CNGC
Potential Benefits to the Customer
• Increased tax revenue for Municipality
• Reduced energy cost via Gas Supply sharing mechanism of 2% to 9 % annually
• Reduced energy cost via Capacity release revenue potential 1 % annual
• Avoided pipeline charges and fuel cost 6%
•Potential total reduction in gas cost to customer of 9% to 16%
•Improvement or replacement of existing facilities
CNGC
Additional Project Facts
• Potential Sound - 40DBa or less
• Impact on Rural Appearance of Community – Structure will look like Barn
• Impact on Adjacent Property Values – Should be minimal and increase Town tax revenue
• Impact on Air Quality – Minimal air permit not required
1.77 miles 10” installed 2009Line 13
1.63 miles 16” installed 1969Line 4
2.63 miles 10” installed 1954Line 7
3.95 miles 6” installed 2007Ryers Line
N
CNGC Compressor and Pipeline Project Town of Caton, Steuben County
CN
GC
10
” Line
CNGC1
2
3
45
DTI Woodhull Compressor Multiple compressor and support buildings
Fenced Facility site 4.35 Acres With minimal sound mitigating landscape
Older compression units
Nearest receptor – 868
CNGC Caton Compressor Building - sound suppression design .23 Acres in size
Fenced Facility site 1.77 Acres With sound mitigating landscape
Potential for 5 ultra lean burn compressor units
Nearest receptor – 833’
CNGC
CNGC
Receptor Data
CNGC
Noise Contour Data
Compressor Station Aerial View looking north
View 1
Compressor Station Aerial View looking north
View 1b
Compressor Station looking south west at sunset from Thurber Rd.
View 2
Compressor Station Looking North from Harris Rd.
View 3
Compressor Station Looking south from County Route 120 Rd.(during the day)
View 4
Compressor Station Looking south from County Route 120 Rd.(In the evening)
View 5
LEGEND
Engine & Compressor SpecificationsCompressors: 5 Caterpillar – G3516 AFRC 1340hp @ 1,500RPM w/ an Ariel JGT-4 Ultra Lean Burn CompressorsSuction Pressure: 150-250psigDischarge Pressure: 1150psigDesign Flow Rate: 12MMCf/day @ 200psig
G3500 Ultra Lean Burn Summary
• Greater Power
• Enhanced Performance at Altitude
• Consistently Produces to Lower Emissions Level
• Operational Flexibility
• Increased Fuel Savings
CNGC
CNGC
Thank You
CORNING NATURAL GAS CORPORATION