Duke Energy headquartered in Charlotte, North Carolina

Charlotte, North Carolina

Charlotte is the largest city in the U.S. state of North Carolina and the seat of Mecklenburg County. In 2010, Charlotte's population according to the US Census Bureau was 731,424, making it the 17th largest city in the United States based on population. The Charlotte metropolitan area had a 2009...

, is an energy company with assets in the United States

United States

The United States of America is a federal constitutional republic comprising fifty states and a federal district...

, Canada

Canada

Canada is a North American country consisting of ten provinces and three territories. Located in the northern part of the continent, it extends from the Atlantic Ocean in the east to the Pacific Ocean in the west, and northward into the Arctic Ocean...

 and Latin America

Latin America

Latin America is a region of the Americas where Romance languages  – particularly Spanish and Portuguese, and variably French – are primarily spoken. Latin America has an area of approximately 21,069,500 km² , almost 3.9% of the Earth's surface or 14.1% of its land surface area...

.
Based in Charlotte, North Carolina, Duke Energy owns 36,000 megawatts

Watt

The watt is a derived unit of power in the International System of Units , named after the Scottish engineer James Watt . The unit, defined as one joule per second, measures the rate of energy conversion.-Definition:...

 of base-load and peak generation in the United States, which it distributes to its 4 million customers. Duke Energy's service territory covers 47000 square miles (121,729.4 km²) with 106000 miles (170,590 km) of distribution lines. In addition, Duke Energy has more than 4,000 megawatts of electric generation in Latin America.