What is Duke Energy?
Regulated electric and gas utility company with $32.2B 2025 revenue, headquarters in Charlotte, NC, and public-market scale as DUK.
- Category
- Regulated electric and gas utility
- Headquarters
- Charlotte, NC
- Founded
- 1904
- Employees
- 26,400
- Total funding
- Public company; DUK
- Status
- DUK; ~$96B market cap
What is Duke Energy?
Duke Energy is a regulated electric and gas utility business headquartered in Charlotte, NC. Duke Energy serves 8.7 million electric customers and 1.6 million natural gas customers across North Carolina, South Carolina, Florida, Indiana, Ohio, and Kentucky, with about 55,700 MW of owned energy capacity.
Duke Energy operates at public-company scale with $32.2B 2025 revenue, 26,400 employees, and a June 2026 market value around ~$96B. Duke Energy serves 8.7 million electric customers and 1.6 million natural gas customers across North Carolina, South Carolina, Florida, Indiana, Ohio, and Kentucky, with about 55,700 MW of owned energy capacity. Its core operating areas include Electric utilities, Natural gas utilities, Transmission, Distribution, Generation, and related capabilities that make the company important to its industry.
The business is asset-intensive and operationally complex, so performance depends on commodity markets, regulated returns, manufacturing uptime, safety, capital projects, procurement, reliability, and disciplined execution. Duke Energy also has a meaningful technology agenda because field assets, plants, mines, stores, customers, traders, engineers, and corporate functions all depend on modern data and workflow systems.
For sellers, Duke Energy is a regulated utility capital-plan buyer. The best entry points are not generic corporate pitches; they are measurable improvements in safety, uptime, margin, customer reliability, energy efficiency, field productivity, supply chain, analytics, cybersecurity, or capital-project delivery.
What does Duke Energy offer?
Duke Energy offers Electric service, Natural gas service, Grid modernization, Power generation, Transmission, Customer programs, and adjacent services or operating capabilities tied to its core assets.
- Electric service· Electric utilities
- Natural gas service· Natural gas utilities
- Grid modernization· Transmission
- Power generation· Distribution
- Transmission· Generation
- Customer programs· Grid modernization
- Renewables and storage· Clean energy transition
- Energy efficiency· Electric utilities
How does Duke Energy make money?
Duke Energy makes money through regulated electric and gas utility rates, capital investment recovery, fuel clauses, transmission, distribution, and customer programs.
Duke Energy's business model is based on regulated electric and gas utility rates, capital investment recovery, fuel clauses, transmission, distribution, and customer programs. Pricing is not a public SaaS-style tier list; it is set through regulated tariffs, commodity benchmarks, customer contracts, spot prices, negotiated industrial terms, or project economics depending on the business line.
The main economic drivers are volume, utilization, price/cost spreads, capital efficiency, operating reliability, maintenance discipline, working capital, customer demand, and regulatory or commodity-market conditions. In 2025 the company reported $32.2B 2025 revenue, giving it meaningful purchasing power but also a strong bias toward projects with quantified operating impact.
Growth depends on the same practical levers that shape large industrial buyers: safer operations, better uptime, lower unit cost, better forecasting, tighter procurement, faster engineering, cleaner data, and improved customer or asset performance. Vendors should connect proposals to those levers and expect technical, procurement, legal, security, and finance review.
Who leads Duke Energy?
Duke Energy is led by Harry K. Sideris, with senior leadership including Brian Savoy, Kodwo Ghartey-Tagoe, Sasha Weintraub.
- Harry K. SiderisPresident and Chief Executive OfficerCEO effective April 2025Leads Duke's regulated growth strategy and capital plan.
- Brian SavoyExecutive Vice President and Chief Financial OfficerCFO since 2022Leads finance, investor relations, and balance-sheet strategy.
- Kodwo Ghartey-TagoeExecutive Vice President and Chief Legal OfficerSenior executive leadershipLeads legal, governance, and regulatory risk.
- Sasha WeintraubExecutive Vice President and Chief Customer OfficerSenior executive leadershipLeads customer delivery and utility customer experience.
How do you contact Duke Energy's leadership?
Duke Energy publishes investor, media, supplier, customer, or contact-form routes, but it does not publish a verified personal executive email pattern for the leaders below. Use the official investor/contact route for Duke Energy rather than guessed personal addresses.
Official investor/contact page is public; personal executive email format not verified- Kodwo Ghartey-TagoeExecutive Vice President and Chief Legal OfficerUse official investor/contact page
- Sasha WeintraubExecutive Vice President and Chief Customer OfficerUse official investor/contact page
How much funding has Duke Energy raised?
Duke Energy is a mature public company, not a VC-backed startup. It trades as DUK, had a market capitalization of ~$96B in the June 2026 snapshot used here, and funds operations through operating cash flow, public debt/equity access, and industry-specific capital programs.
Duke Energy does not have a current venture funding total. The relevant capital history is its public listing, operating cash flow, debt-market access, dividends or buybacks where applicable, acquisitions, portfolio actions, and reinvestment in long-lived assets.
As of the June 2026 market snapshot used for this profile, DUK was valued at about ~$96B. The company reported $32.2B 2025 revenue, which is the operating scale sellers should use when thinking about budget capacity, procurement maturity, and the size of projects that can matter.
Seller signal: Duke Energy can buy at enterprise and industrial scale, but budget owners will demand measurable business cases. Strong proposals quantify safety, uptime, throughput, margin, asset integrity, grid/customer reliability, procurement savings, emissions, or working-capital improvement.
How did Duke Energy get here?
Duke Energy's path is a public-company operating history shaped by founding roots, portfolio changes, leadership transitions, and 2025-2026 market conditions.
- 1904Duke Power rootsJames B. Duke's power business begins the Duke utility lineage.
- 2006Cinergy mergerDuke expands Midwest electric and gas scale.
- 2012Progress Energy mergerDuke becomes one of the largest U.S. utility holding companies.
- 2025Harry Sideris becomes CEODuke transitions leadership to Sideris.
- 2025Large regulated capital planManagement highlights demand from data centers and advanced manufacturing.
- Jun 2026Large-cap utility statusDUK trades around a $96B market capitalization.
Who are Duke Energy's competitors?
Duke Energy competes with public and private companies across regulated electric and gas utility, adjacent assets, capital projects, customers, labor, technology, and commodity or regulated markets.
- NextEra EnergyLarge Florida-anchored utility and renewable developer competing for capital and clean-energy demand.
- Southern CompanySoutheastern utility peer with regulated electric and gas operations.
- Dominion EnergyRegulated utility peer with Virginia and Carolinas exposure.
- American Electric PowerLarge regulated electric utility and transmission peer.
- Xcel EnergyRegulated utility peer with clean-energy transition and grid-investment programs.
Duke Energy — frequently asked questions
