Some electric companies operating in the United States include the five biggest, Duke Energy, Exelon Corp, First Energy Corp, American Electric Power and PG&E Corp, as of 2015. These companies are the biggest based on th... More » Business & Finance Corporations

Electric companies offer engineering and laboratory services. In addition, they provide waste water treatment, video surveillance and street lighting services. Some electric companies provide preconstruction services. More » Business & Finance Industries

Electric ranges are manufactured by a number of companies, including General Electric, Frigidaire and Samsung. All three brands offer the most up-to-date technology and a variety of range options. More » Home & Garden Appliances Ovens & Ranges

The three largest electric energy companies in the United States are Duke Energy, NextEra Energy and Domnion Resources, as of April 2015. Rankings are based on market value. More » Business & Finance Corporations

As of 2014, the largest electricity producing companies nationwide include Duke Energy, NRG Energy and Southern Company, as well as NextEra Energy and American Electric Power. The largest electricity suppliers include Du... More » Business & Finance Industries

Some of the electric options for PUCO’s Apples to Apples include American Electric Power, Dayton Power and Light, Duke Energy Ohio, The Illuminating Company, and Toledo Edison. Customers from large commercial or industri... More » Home & Garden Heating & Cooling

Customers can save money through West Penn Power Company through special assistance programs, fee-reduction plans and various bill payment options, notes the First Energy Corp website. Customers can apply online or call ... More » Business & Finance Household Budgets