10-K - SCANA Corporation
10-K - SCANA Corporation
10-K - SCANA Corporation
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Table of Contents<br />
ELECTRIC PROPERTIES<br />
SCE&G owns each of the electric generating facilities listed below unless otherwise noted.<br />
Present<br />
Fuel Capability Location<br />
Year<br />
In-Service<br />
Net Generating<br />
Capacity<br />
(Summer Rating) (MW)<br />
Facility<br />
Steam Turbines:<br />
Summer(1) Nuclear Jenkinsville, SC 1984 644<br />
McMeekin Coal/Gas Irmo, SC 1958 250<br />
Canadys Coal/Gas Canadys, SC 1962 385<br />
Wateree Coal Eastover, SC 1970 684<br />
Williams(2) Coal Goose Creek, SC 1973 605<br />
Cope Coal Cope, SC 1996 415<br />
Kapstone(3) Biomass/Coal Charleston, SC 1999 85<br />
Combined Cycle:<br />
Urquhart(4) Coal/Gas/Oil Beech Island, SC 1953/2002 553<br />
Jasper Gas/Oil Hardeeville, SC 2004 869<br />
Hydro(5):<br />
Saluda Irmo, SC 1930 200<br />
Fairfield Pumped Storage Jenkinsville, SC 1978 576<br />
(1) Represents SCE&G’s two-thirds portion of Summer Station Unit 1 (one-third owned by Santee Cooper).<br />
(2) The coal-fired steam unit at Williams Station is owned by GENCO.<br />
(3) SCE&G receives shaft horsepower from Kapstone Charleston Kraft, LLC, a biomass/coal cogeneration facility, to operate<br />
SCE&G’s generator.<br />
(4) Two combined-cycle turbines burn natural gas or fuel oil to produce 330 MW of electric generation and use exhaust heat to<br />
power two 64 MW turbines at the Urquhart Generating Station. Unit 3 is a 95 MW coal-fired steam unit.<br />
(5) SCE&G also owns three other hydro units in South Carolina that were placed in service in 1905 and 1914 and have an<br />
aggregate net generating capacity of 21 MW.<br />
SCE&G owns 16 combustion turbine peaking units fueled by gas and/or oil located at various sites in SCE&G’s service<br />
territory. These turbines were placed in service at various times from 1961 to 20<strong>10</strong> and have aggregate net generating capacity of 355<br />
MW.<br />
SCE&G owns 441 substations having an aggregate transformer capacity of 30 million KVA. The transmission system<br />
consists of 18,295 miles of lines, and the distribution system consists of 6,763 pole miles of overhead lines and trench miles of<br />
underground lines.<br />
NATURAL GAS DISTRIBUTION AND TRANSMISSION PROPERTIES<br />
SCE&G’s natural gas system consists of 16,549 miles of distribution mains and related service facilities. SCE&G also owns<br />
two LNG plants, one located near Charleston, South Carolina, and the other in Salley, South Carolina. The Charleston facility can<br />
liquefy up to 6 MMCF per day and store the liquefied equivalent of 980 MMCF of natural gas. The Salley facility can store the<br />
liquefied equivalent of 900 MMCF of natural gas and has no liquefying capabilities. The LNG facilities have the capacity to regasify<br />
approximately 60 MMCF per day at Charleston and 90 MMCF per day at Salley.<br />
CGT’s natural gas system consists of 1,469 miles of transmission pipeline of up to 24 inches in diameter. CGT’s system<br />
transports gas to its customers from the transmission systems of Southern Natural and Transco and from Port Wentworth and Elba<br />
Island, Georgia.<br />
PSNC Energy’s natural gas system consists of 606 miles of transmission pipeline of up to 24 inches in diameter that connect<br />
its distribution systems with Transco. PSNC Energy’s distribution system consists of <strong>10</strong>,201 miles of distribution mains and related<br />
service facilities. PSNC Energy owns one LNG plant with storage capacity of 1,000 MMCF and the capacity to regasify<br />
approximately <strong>10</strong>0 MMCF per day. PSNC Energy also owns, through a wholly-owned subsidiary, 33.21% of Cardinal Pipeline<br />
Company, LLC, which owns a <strong>10</strong>5-mile transmission pipeline in North Carolina. In addition,<br />
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