NUCLEAR | South Carolina’s Clean Energy Solution

Construction UpdateNew Nuclear Deployment

SCANA/South Carolina Electric & Gas

NOV 2014

NUCLEAR | South Carolina’s Clean Energy Solution

SCE&G 533Management 4NND 89Operational Readiness 312Training 54Unit 1 36SCANA IT 7SCANA Insurance 1SCANA – Financial 12Contractors 18

Total New Nuclear Staffing

Consortium 3,300CB&I 2,620Westinghouse 150Subcontractors 530

2

VC Summer - November 2008 3

VCS Unit 1

New Nuclear Deployment

Office

4 VC Summer - October 2011

Safety Message

5Units 2 & 3 – May 2014 Site Overview

CA Modules in Nuclear Island

CA20

CVBH

CA05

CA04

Upcoming Construction Milestones

CA Modules Inside Containment

Upcoming Construction Milestones

Unit 2 Containment Vessel Ring 1

Placement of the Containment Vessel Bottom Head

Placement of Containment Vessel Ring 1

Placement of Module CA-20

9Second Quarter 2014 | Earnings Conference Call

Unit 2 Nuclear Island

10

11

Condenser A

CH81A CH81BCH82

Condenser B

U2 Turbine Building

Condenser C

CH80

93

14

15

Upcoming Construction Milestones

Unit 2 Auxiliary Building First Floor Mechanical Modules

17

96

19

CA20 Transport 20

CA01 Module Assembly On Site

21

CA05 Module Assembly On Site

22

Units 2 & 3 Cooling Towers

Fan & Shroud Installation

Cooling Tower 2A , 2B & 3A South Side

24

25

Unit 2 Turbine Components at the Port of Charleston

Unit 2 Reactor Vessel at Site

Unit 2 Deaerator Transport

Unit 3 Deaerator Transport 26

Length: 140 feetDiameter: 18 feetWeight: 300 tons

Unit 2 Main & Auxiliary

Transformers

Unit 2 & 3 Core Makeup Tanks

Unit 2 & 3 Accumulator Tanks

27Components Arriving on Site

Unit 2 Diesel Generators

Unit 2 Integrated Head Package

Unit 2

More Components Arriving on Site 28

Unit 2 Generator Stator

Steam Generator Load Out 29

Questions?

30