SCANA Corporation

SCANA Corporation
Name	SCANA Corporation
Type	Public
Industry	Energy
Fate	Acquired by Dominion Energy (2019)
Founded	1846 (as Lexington Gas Company)
Defunct	2019 (as independent company)
Headquarters	Cayce, South Carolina, United States
Key people	Kevin Marsh (CEO, later), Stephen Byrne (Chairman)
Products	Electric power, Natural gas, Energy services, Nuclear development
Revenue	US$4.9 billion (2017)
Net income	-US$1.9 billion (2017)
Num employees	~5,000 (2018)

SCANA Corporation was a diversified energy holding company headquartered in Cayce, South Carolina, providing electric and natural gas service primarily in South Carolina and portions of Georgia and North Carolina. Formed through the consolidation of regional utilities with roots in the 19th century, the company operated regulated utilities, energy infrastructure, and retail energy services before being acquired by Dominion Energy in 2019 after a high-profile nuclear project cancellation. SCANA's operations, leadership, and legal challenges influenced state energy policy, regulatory practice, and utility restructuring debates in South Carolina and the southeastern United States.

History

SCANA's corporate lineage traces to 1846 with the chartering of the Lexington Gas Company and later consolidations including Public Service of South Carolina, Carolina Power & Light-era predecessors, and other regional utilities that expanded during the 20th century. The modern holding company was formed as utilities reorganized to manage regulated electric and natural gas service amid mid-century consolidation and the rise of holding company structures overseen by the Securities and Exchange Commission and state utility commissions. SCANA grew through acquisitions in the 1980s and 1990s, interacting with players such as Duke Energy, Southern Company, and Florida Power & Light in regional markets. In the 2000s and 2010s, SCANA pursued generation investments and retail ventures while dealing with regulatory scrutiny from the South Carolina Public Service Commission and legal actions involving state attorneys general and federal agencies. The cancellation of the V.C. Summer Nuclear Generating Station expansion in 2017 precipitated financial distress, regulatory fallout, criminal inquiries, and eventual acquisition negotiations culminating in a 2019 purchase by Dominion Energy and related asset transfers.

Operations and Business Units

SCANA operated regulated utilities including electric utility subsidiaries and natural gas distribution affiliates serving metropolitan areas such as Columbia, South Carolina, Charleston, South Carolina, and portions of Augusta, Georgia-area service territories. Its business units included generation assets (natural gas peaking plants, hydro facilities), transmission and distribution networks, and energy services offering customer billing and energy efficiency programs in competition with retailers like NextEra Energy Resources and Exelon. SCANA engaged in wholesale power markets with counterparts such as PJM Interconnection (where applicable for broader corporate trading) and regional grid operators including SERC Reliability Corporation. The company also held interests in merchant projects and partnered with engineering firms like Westinghouse Electric Company and construction contractors such as The Shaw Group for major capital projects.

Financial Performance and Corporate Governance

SCANA reported revenues in the multi-billion-dollar range but experienced significant net losses following the V.C. Summer project write-offs, which affected credit ratings from agencies including Moody's Investors Service, Standard & Poor's, and Fitch Ratings. The board of directors, featuring executives and independent directors drawn from corporate and utility sectors, faced shareholder litigation and regulatory investigations led by the South Carolina Office of Regulatory Staff and the United States Department of Justice examining disclosures and financial management. Executive leadership changes occurred amid the crisis, with CEO departures and board reorganizations influenced by stakeholder groups including institutional investors such as BlackRock and Vanguard. Bankruptcy was avoided by negotiating with lenders and pursuing a sale, culminating in a corporate governance transition as assets were folded into Dominion Energy.

Nuclear Projects and V.C. Summer Controversy

SCANA, through a subsidiary, partnered with South Carolina Electric & Gas and contractor Westinghouse Electric Company for a two-unit expansion of the V.C. Summer Nuclear Generating Station using AP1000 reactor designs. The project became controversial due to cost overruns, construction delays, and disputes with contractors including Stone & Webster (formerly part of The Shaw Group). Ratepayers were subject to pre-construction cost recovery mechanisms under state law, which drew comparison to regulatory practices in cases like Wolf Creek Generating Station and debates over construction work in progress policies in other states such as Georgia and Florida. After Westinghouse filed for Chapter 11 bankruptcy protection, and following project cancellation in 2017, investigations by the Federal Energy Regulatory Commission and state prosecutors examined contract oversight, regulatory approvals, and communications with the South Carolina General Assembly. Civil suits and criminal investigations led to settlements and indictments affecting contractors and company executives.

Environmental and Regulatory Issues

SCANA's environmental profile encompassed emissions from fossil-fuel generation, water use at thermal plants, and environmental remediation obligations associated with coal ash and site decommissioning, attracting oversight from the Environmental Protection Agency and the South Carolina Department of Health and Environmental Control. Regulatory matters included rate cases before the South Carolina Public Service Commission, permitting disputes involving the South Carolina Department of Natural Resources, and compliance with federal statutes such as the Clean Air Act and Clean Water Act frameworks enforced by regional EPA offices. The company participated in renewable integration pilots and energy efficiency programs often coordinated with state energy offices and nonprofit stakeholders like the Southeast Energy Efficiency Alliance.

Mergers, Acquisitions, and Divestitures

SCANA grew through targeted acquisitions of regional gas and electric operations and later sought strategic transactions to stabilize its balance sheet after 2017. Major corporate events included negotiations with potential buyers, a definitive acquisition by Dominion Energy in 2019, and divestiture or transfer of specific assets and subsidiaries as part of regulatory approvals by the South Carolina Public Service Commission and federal antitrust reviews involving the Department of Justice. Historical contemporaries and counterparties in transaction activity included Piedmont Natural Gas, TECO Energy, and national utilities such as American Electric Power and Entergy in comparative M&A discussions.

Legacy and Impact on South Carolina Utilities

The SCANA episode reshaped utility regulation, legislative reforms, and public attitudes toward nuclear development and cost-recovery mechanisms in South Carolina. The V.C. Summer collapse influenced subsequent utility planning debates involving Dominion Energy's acquisition strategy, distributed generation policies with companies like Sunrun and Tesla Energy, and legislative action by the South Carolina General Assembly to revise pre-construction cost recovery statutes. The case remains a reference in discussions about corporate accountability, utility governance, and infrastructure risk management within the broader context of southeastern U.S. energy policy and regulatory practice, often cited alongside incidents involving PG&E Corporation and high-profile energy project failures.

Category:Energy companies of the United States Category:Former companies of South Carolina