National Grid plc (NGG) is in Utilities, Utilities - Regulated Electric, based in United Kingdom, listed on NYSE. Market cap 77.52B USD. 52-week range 73.28 to 94.64 USD. Trailing P/E 17.6. Data as of 2026-10-09.
National Grid plc engages in the transmission and distribution of electricity and gas. It operates through UK Electricity Transmission, UK Electricity Distribution, New England, New York, National Grid Ventures, and Other segments. The UK Electricity Transmission segment provides electricity transmission networks in England and Wales. The UK Electricity Distribution segment offers electricity distribution services in east and west Midlands, Southwest of England, and South Wales. The New England ...