National Grid plc NGG NYSE

National Grid plc is a leading energy infrastructure company that transmits and distributes electricity and gas across the United Kingdom and the United States. In the UK, the company operates electricity transmission networks in England and Wales, manages electricity distribution across the Midlands, South West England, and South Wales, and operates the electricity system operator function for Great Britain's transmission network. In North America, National Grid provides electricity and gas distribution and transmission services in New England and New York. The company also operates electricity interconnectors, manages LNG importation facilities at the Isle of Grain, develops renewable energy projects, and maintains commercial property and insurance operations in the UK. Founded in 1990 and headquartered in London, National Grid is a critical infrastructure provider serving millions of customers across two continents.