Who Owns Duke Energy Florida?
Duke Energy Florida (DEF) is owned by Duke Energy Corporation (NYSE: DUK), a publicly traded American electric power and natural gas holding company headquartered in Charlotte, North Carolina. Duke Energy Florida traces its origins to Florida Power Corporation, founded in 1899, which merged with Carolina Power and Light in 2000 to form Progress Energy, before becoming Duke Energy Florida following Duke Energy's 2012 merger with Progress Energy. Duke Energy Florida serves approximately 1.8 million customers across central and northern Florida and celebrated its 125th anniversary in 2024.
Parent Company
Duke Energy
Acquired
2012
Status
Publicly Traded
Headquarters
St. Petersburg, Florida, USA
Who Owns Duke Energy Florida?
- Parent Company: Duke Energy
- Ownership Type: Wholly owned
- Acquisition Year: 2012
- Company Type: Publicly Traded
- Stock Ticker: NYSE: DUK
| Brand | Parent Company | Ownership Type |
|---|---|---|
| Duke Energy Florida | Duke Energy | Wholly owned |
About Duke Energy
Duke Energy operates through three principal business segments serving millions of customers across six states. The Electric Utilities and Infrastructure segment provides electricity generation and distribution through regional utilities including Duke Energy Carolinas, Florida, Progress, Indiana, Ohio, and Kentucky. The Gas Utilities and Infrastructure segment provides natural gas services through Piedmont Natural Gas and other subsidiaries. The Commercial Renewables segment develops and operates renewable energy projects.
The company owns approximately 58,200 megawatts of generation capacity and operates 250,200 miles of distribution lines. Duke Energy employs approximately 29,000 people and generates annual revenues exceeding $70 billion. The company maintains extensive research and development operations focused on advancing clean energy technologies and grid modernization.
- Founded: 1904
- Headquarters: Charlotte, North Carolina, USA
- Company Type: Publicly Traded
- Stock: NYSE: DUK
- Revenue: approximately $28.7 billion (FY2024)
- Employees: Approximately 28,000
Where Is Duke Energy Florida Made / Based?
- Headquarters: St. Petersburg, Florida, USA
- Manufacturing / Operations: Florida
Duke Energy Florida Sustainability & Ethics
Duke Energy Florida operates under Duke Energy Corporation's comprehensive sustainability framework, which includes clean energy transition initiatives, environmental stewardship programs, and ethical business practices. As a regulated electric utility serving Florida, Duke Energy Florida's sustainability considerations encompass carbon emissions reduction, renewable energy integration, environmental impact of power generation, and ethical management of utility operations.
Clean Energy Transition Leadership: Duke Energy Florida is actively transitioning away from fossil fuels, having fully retired its coal-fired generating units and the Crystal River nuclear facility (retired 2013). The utility now operates a cleaner generation mix primarily consisting of natural gas, solar, and battery storage. This transition supports Duke Energy's goal to achieve net-zero emissions by 2050, with 95% of the company's greenhouse gas emissions tied to measurable net-zero goals.
Renewable Energy Certificates Program: Duke Energy Florida offers the Clean Energy Impact program, a renewable energy certificates (RECs) program that allows customers and businesses to achieve their sustainability goals and support local renewable energy. This program promotes the use of renewable energy and provides customers with options to reduce their carbon footprint through certified renewable energy purchases.
Solar Energy Integration: Duke Energy Florida has significantly expanded its solar energy portfolio, developing utility-scale solar projects across central and northern Florida. The utility's solar investments support Florida's growing renewable energy market while providing customers with access to clean energy sources.
Battery Storage Innovation: The utility has invested in battery storage systems to enhance grid reliability and support renewable energy integration. These battery systems help address the intermittent nature of solar power and improve overall grid stability, particularly during peak demand periods.
Environmental Stewardship: Duke Energy Florida implements comprehensive environmental management programs to minimize the impact of utility operations on Florida's natural resources. The company maintains wildlife protection programs, habitat conservation initiatives, and water management practices that support Florida's unique ecosystems.
Ethical Business Practices: Duke Energy Florida operates under strict regulatory oversight from the Florida Public Service Commission, ensuring transparent and ethical business practices. The utility maintains high standards of corporate governance and ethical conduct in all operations and customer interactions.
Community Engagement: The company actively engages with Florida communities through economic development initiatives, educational programs, and charitable contributions. Duke Energy Florida and the Duke Energy Foundation have provided significant grants to support Florida's economic competitiveness and workforce development programs.
Duke Energy Florida traces its origins to Florida Power Corporation, founded in 1899 in St. Petersburg, Florida. The company was established to provide electric service to communities in central and northern Florida during a period of rapid growth in the state. Duke Energy Florida celebrated its 125th anniversary in 2024, marking more than a century of providing electricity to Florida communities.
Florida Power Corporation expanded its service territory and generation capacity throughout the 20th century, developing coal-fired and nuclear generating stations to meet the growing electricity needs of central and northern Florida. The company's service territory encompasses a large swath of central and northern Florida, including the Tampa Bay area, the Space Coast, and communities along the Gulf Coast.
Florida Power Corporation developed the Crystal River Nuclear Plant near Crystal River, Florida, a single-unit pressurized water reactor that began commercial operation in 1977. The Crystal River plant provided baseload nuclear generation for Florida Power Corporation's customers for more than three decades. However, in 2009, Florida Power Corporation attempted to replace the reactor's steam generators, a major maintenance project that resulted in cracking of the reactor's concrete containment building. The damage proved too costly to repair, and Duke Energy announced the permanent retirement of the Crystal River Nuclear Plant in February 2013, shortly after completing the merger with Progress Energy.
In 2000, Florida Power Corporation merged with Carolina Power and Light Company to form Progress Energy, Inc., a Raleigh-based electric utility holding company. Progress Energy operated two regulated electric utilities: Progress Energy Carolinas (the renamed Carolina Power and Light) in eastern North Carolina and South Carolina, and Progress Energy Florida (the renamed Florida Power Corporation) in central and northern Florida.
In 2012, Duke Energy Corporation completed a major merger with Progress Energy, Inc., creating the largest electric utility in the United States by customer count at the time. The merger brought Progress Energy Florida into the Duke Energy family. Duke Energy renamed Progress Energy Florida as Duke Energy Florida.
Following the 2012 merger, Duke Energy Florida has been executing a significant clean energy transition, retiring coal-fired generating units and replacing them with natural gas, solar, and battery storage resources. The company has been investing heavily in solar energy development in Florida, where the state's abundant sunshine makes solar generation economically attractive. Duke Energy Florida has also been investing in battery energy storage systems to complement its solar generation and improve grid reliability.
Duke Energy Florida's generation fleet has undergone significant transformation since the 2012 merger. The company retired the Crystal River Nuclear Plant in 2013 and has been retiring its remaining coal-fired generating units. The utility has replaced retired capacity with natural gas combined-cycle plants, utility-scale solar facilities, and battery energy storage systems. Duke Energy Florida has set a goal of achieving net-zero carbon emissions by 2050.
Florida's climate creates unique operational challenges for Duke Energy Florida. The state is subject to frequent and severe hurricanes, which can cause widespread damage to the electric distribution system. Duke Energy Florida has invested in grid hardening measures, including undergrounding distribution lines, installing stronger utility poles, and deploying smart grid technology to improve outage detection and restoration. The company has also invested in storm response capabilities to restore power quickly following major hurricanes.
Awards & Recognition
Duke Energy Florida has received recognition for utility excellence, economic development contributions, and customer service innovation, though awards focus more on utility operations than brand marketing recognition. The utility's commitment to clean energy transition and community engagement has been acknowledged by industry organizations and community groups.
Customer Service Excellence Recognition: Duke Energy Florida has been recognized for customer service improvements and innovative programs that enhance customer experience. The utility's focus on digital transformation and customer engagement platforms has received positive acknowledgment from industry peers and customer satisfaction surveys.
Economic Development Awards: Duke Energy and Duke Energy Foundation have awarded significant economic development grants to support Florida's competitiveness. In recent years, the company has provided millions in grants to organizations focused on attracting businesses to Florida and developing workforce talent, demonstrating commitment to community economic growth.
Clean Energy Leadership Recognition: Duke Energy Florida's clean energy transition efforts have been recognized by environmental and energy industry organizations. The utility's leadership in retiring coal plants, expanding solar energy, and implementing battery storage technology has been acknowledged as forward-thinking utility management.
Regulatory Compliance Recognition: The utility has received recognition from regulatory bodies for its compliance with Florida Public Service Commission requirements and its transparent approach to rate cases and resource planning. Duke Energy Florida's regulatory filings and stakeholder engagement processes have been praised for their thoroughness and transparency.
Workplace Safety Recognition: Duke Energy Florida maintains strong safety programs and has received recognition from industry safety organizations for its commitment to employee safety and operational excellence in utility operations.
Community Partnership Recognition: The utility's partnerships with Florida communities, educational institutions, and non-profit organizations have been acknowledged for their positive impact on community development and social responsibility initiatives.
Innovation in Utility Services: Duke Energy Florida's adoption of digital technologies, smart grid initiatives, and innovative customer programs has received recognition for modernizing utility operations and improving service delivery efficiency.
Duke Energy Florida Recalls & Controversies
Duke Energy Florida has faced several significant controversies and operational challenges throughout its history, primarily related to rate increases, regulatory disputes, and the environmental impacts of historical operations. These issues have required substantial management attention and have affected the utility's relationship with regulators and customers.
Rate Increase Controversies: Duke Energy Florida has faced criticism from customers and consumer advocacy groups regarding rate increases and billing practices. The utility has had to balance infrastructure investment needs with affordability concerns, particularly during periods of rising energy costs and required system upgrades.
Regulatory Disputes: Duke Energy Florida has engaged in regulatory disputes with the Florida Public Service Commission over cost recovery, rate design, and resource planning decisions. These disputes have created uncertainty about the utility's ability to recover certain investments or implement preferred strategies without regulatory approval.
Legal Challenges: The utility has faced various legal challenges, including lawsuits from contractors and vendors over payment disputes and contract issues. These legal proceedings have required significant management attention and legal resources to resolve.
Environmental Legacy Issues: While Duke Energy Florida has made significant progress in clean energy transition, the utility continues to face scrutiny regarding the environmental legacy of its historical operations, including former coal plant sites and nuclear facility decommissioning responsibilities.
Service Reliability Concerns: Duke Energy Florida has faced customer criticism regarding service reliability, particularly during severe weather events and power outages. The utility has had to invest in grid modernization and storm preparation to address these concerns.
Workforce Management Issues: The utility has faced challenges related to workforce management, including labor disputes and concerns about employee safety and working conditions in utility operations.
Infrastructure Investment Challenges: Duke Energy Florida has faced questions about the timing and necessity of major infrastructure investments, particularly regarding the balance between system modernization needs and customer cost impacts.
Competitive Market Pressures: The utility operates in a competitive energy market and faces pressure from alternative energy providers and distributed generation options, creating challenges to traditional utility business models.
Brands Owned by Duke Energy
- Duke Energy Carolinas - Duke Energy's regulated electric utility subsidiary serving approximately 3.8 mi...
- Duke Energy Progress - Duke Energy's regulated electric utility subsidiary serving approximately 1.7 mi...
- Duke Energy Renewables - Duke Energy's former commercial renewables business unit, established around 200...
Duke Energy Florida Ownership: Pros & Cons
Advantages
- +Duke Energy Florida's regulated utility status, which provides an exclusive franchise to serve customers within its territory in exchange for rate regulation by the Florida Public Service Commission, provides revenue stability and predictability that is largely insulated from competitive market pressures and commodity price volatility
- +Florida's strong population growth and economic expansion, driven by domestic migration and business relocation, is creating significant load growth that supports Duke Energy Florida's capital investment program and rate base growth, providing a favorable long-term demand outlook
- +Duke Energy Florida's transition from coal and nuclear generation to natural gas, solar, and battery storage is reducing the utility's carbon emissions and fuel cost volatility, while Florida's abundant solar resources make solar generation increasingly cost-competitive with other generation technologies
- +Duke Energy Corporation's financial strength, with investment-grade credit ratings and access to capital markets, supports Duke Energy Florida's ability to finance the significant capital investments required for the clean energy transition, grid hardening, and load growth accommodation
- +Duke Energy Florida's grid hardening investments, including undergrounding distribution lines and installing stronger utility poles, are improving the utility's resilience to hurricanes and other severe weather events, reducing outage duration and improving customer satisfaction
Considerations
- -Duke Energy Florida faces significant regulatory risk from the Florida Public Service Commission, where rate cases require regulatory approval for cost recovery and can result in disallowances that reduce the utility's allowed return on investment
- -Florida's vulnerability to hurricanes and other severe weather events creates significant operational risk for Duke Energy Florida, as major storms can cause widespread damage to the electric distribution system and require substantial restoration costs that may not be fully recoverable through customer rates
- -The retirement of the Crystal River Nuclear Plant in 2013, following the failed steam generator replacement project, resulted in significant stranded costs that Duke Energy Florida sought to recover through customer rates, creating regulatory and reputational challenges
- -Duke Energy Florida's transition from coal and nuclear generation to natural gas and solar requires significant capital investment in new generation resources and creates execution risk if projects are delayed or over budget
- -Rising electricity demand from population growth and electric vehicle adoption, while creating revenue growth opportunities, also requires significant capital investment in generation, transmission, and distribution infrastructure that must be recovered through customer rates
Frequently Asked Questions About Duke Energy Florida
Sources & Further Reading
- Duke Energy Florida Official Website
- Duke Energy Corporation Website
- Duke Energy Investor Relations
- Florida Public Service Commission
- Duke Energy Clean Energy Action Plan
- Duke Energy Impact Report
- Duke Energy Foundation
- U.S. Energy Information Administration: Duke Energy
- Florida Solar Energy Center
- Utility Regulatory Commission Reports
- Clean Energy Impact Program
- Duke Energy Economic Development Grants
- Environmental Defense Fund: Florida Energy
- Solar Energy Industries Association
- Florida Climate and Energy Policy
Competitors to Duke Energy Florida
These competing brands operate in the same categories and provide similar products or services. Compare key attributes to understand market positioning and competitive landscape.
| Brand | Parent Company | Country | Founded | Market Position | Primary Market | Gender Target |
|---|---|---|---|---|---|---|
| Exelon | USA | 1816 | Mass market | United states | All-ages | |
| Nextera Energy | USA | 1925 | Mass market | United states | All-ages | |
| Nextera Energy | 2022) | 1911 | Mass market | United states | All-ages | |
| Duke Energy | USA | 1904 | Mass market | United states | All-ages | |
| Duke Energy | USA | 1908 | Mass market | United states | All-ages |
Learn More About Competitors

Baltimore Gas and Electric
Owned by Exelon Corporation
Maryland-based electric and natural gas utility founded in 1816 and owned by Exelon Corporation. BGE serves over 1.25 million electric customers and 650,000 natural gas customers across central Maryland.

Florida Power & Light
Owned by NextEra Energy Inc.
NextEra Energy's primary electric utility subsidiary providing electricity to millions of customers across Florida.

Gulf Power Company
Owned by NextEra Energy Inc.
Former electric utility serving approximately 470,000 customers in northwest Florida, founded in 1911 and operated as an independent utility under Southern Company until NextEra Energy acquired it in January 2019 for approximately $6.475 billion; Gulf Power was legally merged into Florida Power and Light (FPL) on January 1, 2022, and no longer exists as a separate operating entity.

Duke Energy Carolinas
Owned by Duke Energy
Duke Energy's regulated electric utility subsidiary serving approximately 3.8 million customers across western and central North Carolina and western South Carolina, tracing its origins to Duke Power Company founded in 1904 by James Buchanan Duke, operating a diverse generation fleet including nuclear, natural gas, coal, hydro, and solar, with a 2025 Carolinas Resource Plan filed to guide the clean energy transition through 2050.

Duke Energy Progress
Owned by Duke Energy
Duke Energy's regulated electric utility subsidiary serving approximately 1.7 million customers across eastern North Carolina and South Carolina, tracing its origins to Carolina Power and Light Company founded in 1908, operating a generation fleet of nuclear, natural gas, coal, and solar, acquired by Duke Energy through the 2012 merger with Progress Energy, with a 2025 Carolinas Resource Plan filed and a proposed combination with Duke Energy Carolinas pending regulatory approval.
Competitive Analysis
Market Positioning: Duke Energy Florida competes with 5 brands in the same categories, ranging from mass market to luxury positioning.
Geographic Distribution: Competitors are headquartered across multiple regions, indicating global competition in this market segment.
Brand Heritage: Competitor brands range from established heritage brands to newer market entrants, with founding years spanning several decades.
Duke Energy Stock Information
Jobs at Duke Energy
Latest News About Duke Energy Florida
Related Articles About Duke Energy Florida
View more articlesMonthly IPO Roundup: July 2026 — June's Biggest Listings
June 2026 was the most historic IPO month in market history: SpaceX priced at $135 per share on June 12, raising $75 billion in the largest IPO ever. Quantinuum raised $1.68B, INNIO priced a $2.8B deal, and Bending Spoons filed for a $20B Nasdaq listing. Full recap.
Monthly M&A Roundup: June 2026 Brand Ownership Changes
June 2026's biggest brand ownership moves: Berkshire Hathaway agreed to buy Taylor Morrison for $6.8B, GSK struck a $10.6B deal for Nuvalent, CRH acquired Arcosa for $8.5B, and Qualcomm agreed to buy AI startup Modular for $3.92B. Full breakdown of every major deal.
A Complete Guide to LVMH Brands: What Does the Luxury Giant Own?
LVMH owns 75 luxury maisons including Louis Vuitton, Dior, Tiffany, Guerlain, and Sephora. Here is the complete brand list by division, with acquisition dates and what each brand does.
People Also Searched
Discover popular brands and companies in the Energy & Utilities category and related searches from other users.

Adani Green Energy
Adani Green Energy Limited (AGEL) is India's largest renewable energy company by installed capacity, listed on the National Stock Exchange and BSE. It develops, builds, and operates solar and wind power plants across India.

Adani Power
India's largest private thermal power producer, operating approximately 17,550 megawatts of installed capacity across eight states, listed on NSE and BSE.

Alabama Power
Alabama-based electric utility company serving millions of customers across the state, owned by Southern Company.