National Grid ★ 0Sign in to vote

National Grid owns and operates energy infrastructure in the UK and the northeastern United States. Its company materials describe high-voltage electricity transmission in England and Wales, electricity distribution networks in parts of the UK, and electricity and gas networks in the US. The business also includes international infrastructure development and energy innovation activities. National Grid’s role differs by region: it operates networks in some markets and supplies energy directly to customers in certain U.S. territories. Customers should verify whether their address is served by National Grid and consult the relevant regional company for current tariffs and services.