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SCANA ANALYST DAY<br />

April 8, 2010<br />

V.C. <strong>Summer</strong><br />

A Proven Track Record of Success<br />

Jeff Archie<br />

Sr. VP Nuclear Operations,<br />

SCE&G


SCANA ANALYST DAY<br />

April 8, 2010<br />

Fairfield<br />

Pumped<br />

Storage<br />

VCS<br />

Spoils Area<br />

Parr Reactor<br />

Site<br />

Parr Hydro<br />

2


3<br />

SCANA ANALYST DAY<br />

April 8, 2010


History of Nuclear Excellence<br />

SCANA ANALYST DAY<br />

April 8, 2010


Prototype for Nuclear Power Plants<br />

SCANA ANALYST DAY<br />

April 8, 2010<br />

5


Decommissioning of Parr Reactor<br />

SCANA ANALYST DAY<br />

April 8, 2010<br />

1960 1966<br />

2006 2009<br />

6


Parr: June 2009<br />

SCANA ANALYST DAY<br />

April 8, 2010<br />

7


Parr: September 2009<br />

SCANA ANALYST DAY<br />

April 8, 2010<br />

8


26 Years of Successful Performance<br />

SCANA ANALYST DAY<br />

April 8, 2010<br />

• V.C. <strong>Summer</strong> has generated approximately 172,766 GWh<br />

(through 2009), enough energy to supply the state of<br />

South Carolina for 2 years.<br />

• V.C. <strong>Summer</strong> set a continuous run record in 2009 by<br />

operating nonstop for 475 consecutive days.<br />

• V.C. <strong>Summer</strong> continues to receive excellent reviews<br />

through industry peer review processes.<br />

9


SCANA ANALYST DAY<br />

April 8, 2010<br />

People and Experience<br />

10


Longevity and Loyalty<br />

• Average age of Unit 1 employees : 47<br />

• Average age of New Nuclear Deployment (NND)<br />

employees: 41<br />

(38 percent of NND employees are younger than 35)<br />

SCANA ANALYST DAY<br />

April 8, 2010<br />

11


Longevity and Loyalty<br />

• Average years of service for Unit 1 employees: 16<br />

• Number of employees at NND who worked at<br />

Unit 1 during construction: 12<br />

SCANA ANALYST DAY<br />

April 8, 2010<br />

12


Commitment to Continuous Learning<br />

SCANA ANALYST DAY<br />

April 8, 2010<br />

AP1000 Simulator<br />

©2010 Westinghouse Electric Company LLC<br />

Nuclear Learning Center<br />

Unit 1 Simulator<br />

13


Commitment to Continuous Learning<br />

SCANA ANALYST DAY<br />

April 8, 2010<br />

• Donated $100,000 to Midlands Tech Quick Jobs Center<br />

• Started an internship program in 2008 for Fairfield County high school<br />

students<br />

• Partnered with Midlands Tech to develop a two-year associate degree<br />

program for non-licensed operators<br />

• Established longtime partnerships with institutions of higher learning:<br />

• Midlands Tech, Aiken Tech, Spartanburg Tech, and York Tech<br />

• Health physics<br />

• Mechanical maintenance<br />

• Health maintenance<br />

• Clemson, S.C. State University, and University of South Carolina<br />

• <strong>Summer</strong> internship program in engineering and health<br />

physics<br />

• Pipeline to meet demands of the new nuclear workforce<br />

14


SCANA ANALYST DAY<br />

April 8, 2010<br />

Stakeholder Support<br />

15


Economic Boost to Fairfield County<br />

SCANA ANALYST DAY<br />

April 8, 2010<br />

• SCE&G paid $21.2 million for V.C. <strong>Summer</strong> in property taxes<br />

to Fairfield County in 2010.<br />

• Third highest of all county tax payments<br />

• About 54 percent dedicated to schools<br />

• SCE&G has paid $287 million in property taxes for V.C.<br />

<strong>Summer</strong> since 1984.<br />

16


Local Support<br />

SCANA ANALYST DAY<br />

April 8, 2010<br />

17


State Support<br />

SCANA ANALYST DAY<br />

April 8, 2010<br />

• Seven nuclear reactors at four sites in South Carolina<br />

account for more than 50 percent of the electricity<br />

generated in the state.<br />

• The South Carolina General Assembly enacted the Base<br />

Load Review Act in 2007.<br />

• The Public Service Commission voted 7-0 in February<br />

2009 to approve SCE&G and Santee Cooper’s<br />

new nuclear project.<br />

18


SCANA ANALYST DAY<br />

April 8, 2010<br />

Committed to Doing What’s Right<br />

19


The SCANA Way<br />

SCANA ANALYST DAY<br />

April 8, 2010<br />

Analyst Day 2009<br />

• Being transparent<br />

• Keeping lines of communication open<br />

• Maintaining commitment to the mission<br />

20


Increasing Awareness<br />

SCANA ANALYST DAY<br />

April 8, 2010<br />

“The tour left no doubt that the people who run V.C. <strong>Summer</strong><br />

are very serious about how they do business. … Nuclear is<br />

gaining the upper hand over coal on the road to the future.”<br />

The Columbia Free Times<br />

July 22, 2009<br />

21


Spirit of Cooperation<br />

SCANA ANALYST DAY<br />

April 8, 2010<br />

The spirit of cooperation among utilities during storms is the<br />

daily norm in the nuclear industry where a philosophy of<br />

continuous collaboration and resource sharing is embraced.<br />

22


Close Collaborations<br />

SCANA ANALYST DAY<br />

April 8, 2010<br />

• Santee Cooper<br />

• Joint owner of Unit 1<br />

• Partner for new nuclear project<br />

• Industry Partners<br />

• INPO-Institute of Nuclear Power Operators<br />

• NEI-Nuclear Energy Institute<br />

• NPOC-New Plant Oversight Committee<br />

• NPWG-New Plant Working Group<br />

• APOG-AP1000 Owner’s Group<br />

• NuStart-Consortium for new nuclear energy<br />

development<br />

• CDSV-Carolina Power, Duke, SCE&G, and Virginia Power<br />

23


Keeping Stakeholders Informed<br />

SCANA ANALYST DAY<br />

April 8, 2010<br />

• Community Coalition<br />

• Community Newsletter<br />

• Speaking Engagements<br />

• Tours with Government<br />

Officials<br />

• NND Panel Discussions<br />

• Media Relations<br />

• Analyst Day<br />

24


SCANA ANALYST DAY<br />

April 8, 2010<br />

Risk Differences<br />

Today vs 70’s & 80’s<br />

Ron Clary<br />

VP, New Nuclear Deployment,<br />

SCE&G


New Licensing Process<br />

SCANA ANALYST DAY<br />

April 8, 2010<br />

26


Design Finalization<br />

70s / 80s<br />

SCANA ANALYST DAY<br />

April 8, 2010<br />

Today<br />

• Unique Plant Design<br />

• Minimal engineering<br />

complete prior to start of<br />

construction<br />

• Construction planning was<br />

ineffective due to lack of<br />

engineering details<br />

• Standard Plant Design<br />

• >98% complete when<br />

construction begins<br />

• Better construction<br />

planning<br />

27


Design Finalization<br />

SCANA ANALYST DAY<br />

April 8, 2010<br />

70s / 80s<br />

• Considerable construction<br />

rework<br />

• Late equipment<br />

procurements led to<br />

construction work arounds<br />

• Many design changes due to<br />

changing NRC requirements<br />

Today<br />

• Reduced construction<br />

rework due to design<br />

changes<br />

• Allows earlier equipment<br />

procurement for open<br />

top installation<br />

• One step licensing limits<br />

NRC changes<br />

28


Technology<br />

SCANA ANALYST DAY<br />

April 8, 2010<br />

70s / 80s<br />

• In-situ (in place)<br />

construction<br />

• Pen & ink manual<br />

drafting with concurrent<br />

overlapping system<br />

design<br />

Today<br />

• Modular construction<br />

techniques<br />

– Crane technology<br />

– Computerized<br />

Measurements<br />

• Computer aided<br />

engineering & design<br />

29


Technology<br />

SCANA ANALYST DAY<br />

April 8, 2010<br />

70s / 80s<br />

• Manual stick welding<br />

– Less quality control<br />

– Higher reject rate<br />

• Slow, labor-intensive main<br />

frame computer project<br />

management systems<br />

Today<br />

• Automated welding<br />

– Tooling<br />

– Equipment<br />

– Materials<br />

• State of the art<br />

computer scheduling<br />

and project controls<br />

software<br />

30


China Lessons Learned<br />

SCANA ANALYST DAY<br />

April 8, 2010<br />

• Design<br />

– Changes required in China are being factored into US<br />

designs<br />

• Construction<br />

– Solutions to construction difficulties in China are being<br />

factored into US designs<br />

– Module construction techniques are being refined<br />

• Startup<br />

– Initiating exchange program<br />

31


China Lessons Learned<br />

SCANA ANALYST DAY<br />

April 8, 2010<br />

China Images are<br />

copyrighted and are<br />

courtesy of<br />

Westinghouse<br />

Electric Company,<br />

LLC<br />

Haiyang CA-20 module lift<br />

32


Sanmen CV Transport<br />

SCANA ANALYST DAY<br />

April 8, 2010<br />

China Images are copyrighted and are courtesy of Westinghouse<br />

Electric Company, LLC<br />

33


Sanmen CA-04 Module<br />

SCANA ANALYST DAY<br />

April 8, 2010<br />

China Images are copyrighted and are courtesy of Westinghouse Electric Company, LLC<br />

34


Containment Vessel Ring Lift at Sanmen<br />

SCANA ANALYST DAY<br />

April 8, 2010<br />

China Images are copyrighted and are courtesy of Westinghouse Electric Company, LLC<br />

35


Containment Vessel Ring Lift at Sanmen<br />

SCANA ANALYST DAY<br />

April 8, 2010<br />

China Images are copyrighted and are courtesy of Westinghouse Electric Company, LLC<br />

36


Containment Vessel Ring Lift at Sanmen<br />

SCANA ANALYST DAY<br />

April 8, 2010<br />

China Images are copyrighted and are courtesy of Westinghouse Electric Company, LLC<br />

37


SCANA ANALYST DAY<br />

April 8, 2010<br />

VC <strong>Summer</strong> Major Equipment<br />

Status<br />

38


Reactor Vessel<br />

SCANA ANALYST DAY<br />

April 8, 2010<br />

39


Manufacturing Schedules – 2/17/2010<br />

SCANA ANALYST DAY<br />

April 8, 2010<br />

40<br />

2009 2010 2011 2012 2013 2014<br />

U2 & U3-Reactor Coolant Loop Piping<br />

Unit 2-Accumulators<br />

Unit 2-Turbine Generator<br />

Unit 3-Turbine Generator<br />

(Complete April 2015)<br />

Unit 2-RCPs<br />

Unit 3-RCPs (Complete June 2015)<br />

Unit 3- Accumulators<br />

U2- Core Makeup Tanks U 3- Core Makeup Tanks<br />

Unit 2-Pressurizer<br />

Unit 3-Pressurizer<br />

Unit 2-Steam Generators<br />

Unit 3-Steam Generators- (Complete Feb 2015)<br />

Unit 2-Reactor Vessel<br />

Unit 3-Reactor Vessel<br />

RCP VFD Testing<br />

Unit 2-RCP VFDs<br />

Unit 3-RCP VFDs<br />

Unit 2-Containment Vessel<br />

Unit 3-Containment Vessel<br />

Unit 2-Integrated Head Package<br />

Unit 3-Integrated Head Package (Complete April 2015)<br />

Unit 2-Squib Valves<br />

Unit 3-Squib Valves<br />

Unit 2-CRDMs<br />

Unit 3-CRDMs


SCANA ANALYST DAY<br />

April 8, 2010<br />

Modular Construction<br />

William A. Fox, III, P.E.,<br />

VP & Project Director,<br />

Shaw Power, Nuclear Division


SMS Progress<br />

SCANA ANALYST DAY<br />

April 8, 2010<br />

January 2010<br />

42


Shaw Modular Solutions<br />

SCANA ANALYST DAY<br />

April 8, 2010<br />

January, 2010<br />

43


Modular Construction Experience<br />

SCANA ANALYST DAY<br />

April 8, 2010<br />

• Shipbuilding industry<br />

– Large ships<br />

– Submarines<br />

• Advanced nuclear<br />

construction<br />

– GE<br />

– Areva<br />

– Toshiba<br />

– Shaw/Westinghouse<br />

• Shaw<br />

Fossil/Petrochemical<br />

construction<br />

– Numerous plants built<br />

in the US in the last 10<br />

years<br />

44


Shaw Transporting Large Module to Foundation<br />

SCANA ANALYST DAY<br />

April 8, 2010<br />

45


Shaw Modular Construction Video<br />

SCANA ANALYST DAY<br />

April 8, 2010<br />

Watch the Shaw Modular Construction Video (Windows Media, 88MB)<br />

46


SCANA ANALYST DAY<br />

April 8, 2010<br />

New Nuclear<br />

Current Project Status<br />

Steve Byrne<br />

Exec. VP Gen & Chief Nuclear Officer,<br />

SCE&G


Licensing Process<br />

SCANA ANALYST DAY<br />

April 8, 2010<br />

COLA<br />

March 2008<br />

Safety<br />

Review<br />

Environmental<br />

Review<br />

RAI’s<br />

RAI’s<br />

ACRS<br />

Draft<br />

EIS<br />

FSER<br />

FEIS<br />

Feb<br />

2011<br />

COL<br />

Mandatory<br />

Hearing<br />

Construction<br />

48


Intervention Update<br />

SCANA ANALYST DAY<br />

April 8, 2010<br />

• BLRA application supported by Office of Regulatory Staff (ORS)<br />

• PSC hearing in December ‘08 – State intervention<br />

– Positive decision by 7-0 vote Feb ’09<br />

– SC Supreme Court heard FOE appeal March 4<br />

– SC Supreme Court heard SCEU appeal April 6<br />

• PSC hearing Nov ‘09 schedule rebaseline<br />

• Environmental public meetings - Local intervention<br />

– Jan ’09 Jenkinsville & Winnsboro<br />

• ASLB – Federal intervention<br />

– Same interveners as PSC hearings<br />

– Ruling Feb ‘09 – no admissible contentions<br />

– Appealed by Sierra Club, Part reversal by NRC<br />

– No admissible contentions March 2010<br />

– Appeal by Sierra Club<br />

49


Overview of Key Provisions<br />

of SCE&G’s BLRA Reporting<br />

Total Project Costs<br />

(includes escalation & contingency)<br />

SCANA ANALYST DAY<br />

April 8, 2010<br />

$12,000,000,000<br />

$10,000,000,000<br />

$10.6B<br />

$9.8B<br />

$8,000,000,000<br />

$6,000,000,000<br />

$5.6B<br />

Budget<br />

Projection<br />

$4,000,000,000<br />

$2,000,000,000<br />

$0<br />

$1.1B<br />

(budget)<br />

$913M (actual)<br />

Actual<br />

Committed<br />

2007<br />

2008<br />

2009<br />

2010<br />

2010<br />

2011<br />

2012<br />

2013<br />

2013<br />

2014<br />

2015<br />

2016<br />

2016<br />

2017<br />

2018<br />

2019<br />

50


Overview of Key Provisions<br />

of SCE&G’s BLRA Reporting<br />

Total Project Costs<br />

(2007 $'s w/ contingency)<br />

SCANA ANALYST DAY<br />

April 8, 2010<br />

$8,000,000,000<br />

$7,000,000,000<br />

$7.6B<br />

$7.6B<br />

$6,000,000,000<br />

$5,000,000,000<br />

$4,000,000,000<br />

$4.6B<br />

Budget<br />

Projection<br />

$3,000,000,000<br />

$2,000,000,000<br />

$1B<br />

(budget)<br />

Actual<br />

Committed<br />

$1,000,000,000<br />

$0<br />

$872M (actual)<br />

2007<br />

2008<br />

2009<br />

2010<br />

2010<br />

2011<br />

2012<br />

2013<br />

2013<br />

2014<br />

2015<br />

2016<br />

2016<br />

2017<br />

2018<br />

2019<br />

51


Project Personnel<br />

SCANA ANALYST DAY<br />

April 8, 2010<br />

• SCANA has 77 NND personnel on-site<br />

• Shaw has 397 personnel on-site<br />

• 225 Shaw Subcontractor personnel on-site<br />

• 170 Westinghouse/Shaw personnel home office<br />

• 1,000,000 safe man-hours in January 2010<br />

52


53<br />

SCANA ANALYST DAY<br />

April 8, 2010


Aerial View of Site – November 2008<br />

SCANA ANALYST DAY<br />

April 8, 2010<br />

NND<br />

Building


Aerial View of Site – March 2009<br />

SCANA ANALYST DAY<br />

April 8, 2010<br />

NND<br />

Building


VC <strong>Summer</strong> Site – January 2010<br />

SCANA ANALYST DAY<br />

April 8, 2010<br />

VCS Units<br />

2&3<br />

VCS<br />

Unit 1<br />

Construction<br />

City<br />

NND<br />

Building


VC <strong>Summer</strong> Site – January 2010<br />

VCS Units<br />

2&3<br />

SCANA ANALYST DAY<br />

April 8, 2010<br />

Equipment<br />

Laydown<br />

Area<br />

Warehouse<br />

Area<br />

Construction<br />

Offices


VC <strong>Summer</strong> Site – January 2010<br />

Equipment<br />

Laydown Area<br />

Mayo<br />

Creek<br />

Bridge<br />

SCANA ANALYST DAY<br />

April 8, 2010<br />

Warehouse<br />

Areas<br />

Construction<br />

Offices – Phase 1


Unit 2 Power Block Excavation<br />

SCANA ANALYST DAY<br />

April 8, 2010<br />

59


Unit 2 Power Block Excavation<br />

SCANA ANALYST DAY<br />

April 8, 2010<br />

60


CWS Pipe Installation<br />

SCANA ANALYST DAY<br />

April 8, 2010<br />

61


South Abutment Diaphragm Pour Mayo Creek Bridge<br />

SCANA ANALYST DAY<br />

April 8, 2010<br />

62


Mayo Creek Bridge<br />

SCANA ANALYST DAY<br />

April 8, 2010<br />

63


Warehouse 20A<br />

SCANA ANALYST DAY<br />

April 8, 2010<br />

64


Batch Plant Area/Equipment<br />

SCANA ANALYST DAY<br />

April 8, 2010<br />

65


Generation Mix<br />

SCANA ANALYST DAY<br />

April 8, 2010<br />

Current Generation Mix<br />

2019 Generation Mix<br />

Hydro 4%<br />

Biomass<br />

1.4%<br />

Hydro 3%<br />

Biomass<br />

1.4% Gas 7%<br />

Nuclear<br />

18%<br />

Coal 50%<br />

Gas 26%<br />

Nuclear<br />

55%<br />

Coal 34%<br />

Non-emitting<br />

23.4%<br />

As of December 31, 2009<br />

Nonemitting<br />

59.4%<br />

66

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