Florida Power & Light Company, a subsidiary of NextEra Energy Inc. (formerly FPL Group, Inc., is the largest power utility in Florida.
National Grid USA Service Company, Inc. provides utility services, including the distribution of electricity and gas, to customers throughout the northeastern US and the United Kingdom.
Seattle City Light is a utility providing electricity to Seattle, Washington and parts of its metropolitan area.
Venture Solar Capital, LLC offers solar panel systems, including installation, financing, and leasing.
LG Energy Solution Michigan, Inc. makes lithium-ion batteries for hybrid electric and plug-in electric vehicles and for solar energy systems.
Generac Power Systems, Inc. offers energy technology, including power grid software, power systems, and power backup systems for home and industrial use.
Major Energy Electric Services, LLC is an energy services company (ESCO) that offers electricity and natural gas.
Greenville Utilities Commission provides electricity, water, sewer, and natural gas services to the City of Greenville, North Carolina and 75% of Pitt County, over nearly 165,000 customer connections. Greenville Utilities is officially owned by the citizens of Greenville.
Exelon Corporation is an energy company that is in the Fortune 100. It generates, sells, and distributes energy.
Texlark Exploration Co., Inc. discovers and develops onshore oil and natural gas resources. It has operations in Texas.