National Grid is an electrical power and gas company that provides natural gas services to all of Brooklyn. The company also serves the boroughs of Queens and Staten Island. National Grid does not offer electricity to any parts of Brooklyn, Queens, Staten Island, Long Island, or the Rockaway Peninsula.
In addition to providing service in New York City, National Grid provides gas service in other areas of New York as well as select other states. National Grid is based in the United Kingdom as well as in the north eastern area of the United States. National Grid provides gas and electricity services in 26 counties across Upstate New York, but it only offers gas in Long Island's Nassau and Suffolk counties and the Rockaway Peninsula. The company's generation plants are located on Long Island and generate more than 4,000 megawatts and manage all of Long Island's electricity network. National Grid also offers both electricity and gas services in the entire states of Massachusetts and Rhode Island. Throughout the north eastern part of the United States, National Grid provides electrical services to about 3.4 million customers. National Grid also provides gas services to almost 3.5 million customers in their homes and at their businesses.