Piedmont Natural Gas
2016
$4.9B
Why
Expanded natural gas distribution exposure.
Impact
Added gas customers and infrastructure in the Carolinas and Tennessee.
Outcome
Became the core of Duke's regulated gas business.
Duke Energy Corporation
Explore Duke Energy
Core profile pages, annual revenue records, and related research hubs for this company.
Acquisitions
3
Total Acquisitions
$45.9B
Disclosed Deal Value
2016
$4.9B
Expanded natural gas distribution exposure.
Added gas customers and infrastructure in the Carolinas and Tennessee.
Became the core of Duke's regulated gas business.
2012
$32.0B
Added major Carolinas and Florida utility operations.
Created one of the largest U.S. regulated utilities by customer count.
Transformed Duke's scale and service territory.
2006
$9.0B
Expanded Duke's regulated utility footprint into Indiana, Ohio, and Kentucky.
Added Midwest electric and gas operations.
Became a core piece of Duke's multistate regulated utility platform.
Duke Energy's growth strategy is rate-base growth through grid modernization, transmission, distribution, new generation, nuclear reliability, gas infrastructure, and clean-energy investment. The company is trying to match customer growth and reliability needs while moving toward a lower-carbon generation mix over time.
Duke Energy makes money through regulated electric and gas utility service. Regulators approve rates intended to recover costs and provide a return on capital invested in generation, transmission, distribution, gas infrastructure, storm response, and grid modernization. Fuel and purchased power costs are often recovered through separate mechanisms rather than retained as ordinary margin.
Cinergy, Progress Energy, and Piedmont Natural Gas are the major deals that shaped modern Duke Energy.
No major pending acquisition is reflected here.
The deals matter because they expanded Duke's regulated customer base, generation fleet, and gas utility exposure.