The 12 closest competitors and alternatives to National Grid among utilities companies — ranked by similarity to what National Grid actually does, not by market-cap band.
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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 segment provides electricity and gas supply and distribution, and high-voltage electricity transmission services in New England. The New York segment offers electricity and gas distribution, and electricity transmission services in New York. The National Grid Ventures segment provides transmission services through electricity interconnectors and LNG importation at the Isle of Grain. The Other segment engages in the leasing and sale of commercial property, as well as insurance activities in the United Kingdom. The company was founded in 1990 and is headquartered in London, the United Kingdom.
National Grid is an utilities company headquartered in London, United Kingdom, founded in 2000. It is publicly listed (NGG) with a market capitalisation of $81.7B. Xcout tracks 16 named people at National Grid, including Zoe Alexandra Yujnovich (Chief Executive Officer & Director).
10 more named people on record for National Grid, with roles, board committees and tenure — see the full roster →
Ranked by semantic similarity — how close each company is to National Grid by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Similar utilities company
UK Power Networks is a distribution network operator that maintains electricity networks across London and other areas. The company has recently joined the ENGIE Group.
Utilities (Electricity Distribution)
Northern Powergrid is the electricity distribution network operator for North East England, Yorkshire, and northern Lincolnshire in the United Kingdom. It owns and operates the regional power distribution networks, delivering electricity through its network to homes, businesses, and other customers, while maintaining connections and responding to outages.
Energy (Electricity Distribution)
Ausgrid operates and maintains the electricity distribution network supplying power to homes and businesses across New South Wales, Australia. The company manages grid connections, handles power outages and emergencies, and provides services related to electrical safety, metering, and renewable energy integration.
Similar utilities company
Scottish and Southern Electricity Networks is an electricity distribution network operator that manages the power infrastructure for millions of homes and businesses across northern Scotland and central southern England.
Energy / Utilities
Jemena is an energy infrastructure company that owns and operates electricity and gas distribution networks. It provides essential energy services and solutions to residential and commercial customers.
Similar utilities company
Hydro One Limited is an Ontario-based enterprise primarily focused on the transmission and distribution of electricity, operating through its various subsidiary companies. Its business activities are segmented into three main areas: Transmission, Distribution, and a category for Other services. The company manages an extensive network, comprising approximately 30,000 circuit kilometers of high-voltage transmission lines and about 125,000 circuit kilometers of essential low-voltage distribution infrastructure. This comprehensive system caters to a diverse client base of roughly 1.5 million, which includes residential consumers, small businesses, commercial entities, and industrial operations. Furthermore, Hydro One extends its offerings to include telecommunications support specifically designed for its core transmission and distribution functions, as well as providing general information and communications technology (ICT) services and solutions. Established in 2015, Hydro One Limited's corporate headquarters are located in Toronto, Canada.
Electric Utility
State Grid Corporation of China (SGCC) is a Chinese state-owned electric utility corporation and the world's largest utility company. It primarily focuses on the investment, construction, and operation of power grids, supplying electricity to over 1.1 billion people across 88% of China's territory.
Similar utilities company
Western Power is an electricity network operator that manages and maintains power infrastructure. The company serves communities and works with various stakeholders in the region.
Energy
The National Energy System Operator (NESO) is an independent public corporation headquartered in Warwick, Warwickshire, responsible for operating Great Britain's energy system and moving power.
Energy
SSE plc, a diversified energy firm established in 1989 and based in Perth, United Kingdom, is deeply involved in all facets of the electricity sector. Its operations span from power generation, utilizing a mix of sources such as hydroelectric, natural gas, coal, oil, and multi-fuel technologies, to the transmission, distribution, and supply of electricity. The company delivers electricity to roughly 3.8 million households and businesses situated across the northern central belt of Scotland and central southern England. Furthermore, SSE manages, operates, and expands the high-voltage electricity transmission grid that serves northern Scotland and its outlying islands. Beyond electricity, the company is active in the gas industry, covering production, storage, distribution, and retail supply. Its diverse business interests also include utility contracting, telecommunications, energy market trading, insurance services, property management, and the provision of maintenance solutions. The company adopted its current name, SSE plc, in September 2011, having previously been known as Scottish and Southern Energy plc.
Energy
E.ON SE is an international energy utility, operating extensively across Germany, the United Kingdom, Sweden, the Netherlands, Belgium, and other European and global markets. The company's activities are structured into two core divisions. Its Energy Networks segment is responsible for managing and maintaining electricity and gas distribution infrastructure, along with providing related support services. The Customer Solutions segment supplies power, gas, and heating, while also offering products and services designed to enhance energy efficiency for a diverse clientele, including residential consumers, small and medium-sized enterprises, large commercial and industrial entities, sales partners, and public sector organizations. Additionally, E.ON is engaged in the operation, generation, and eventual decommissioning of nuclear power facilities in Germany and Turkey. The company also provides a suite of specialized technological solutions, such as SmartSim, a software aiding the integration of renewable gases into existing grids; tools for gas quality tracking; GasPro, a portable gas sample collection device; various metering solutions; and GasCalc, a software for calculating the properties of natural gases, LNG, and biogases. Founded in 1923, E.ON SE is headquartered in Essen, Germany.
Energy
WEC Energy Group, Inc. is a major American energy provider that delivers both regulated natural gas and electricity services, along with regulated and non-regulated renewable energy solutions across the United States. The company's operations are structured into six key segments: Wisconsin, Illinois, Other States, Electric Transmission, Non-Utility Energy Infrastructure, and Corporate and Other. WEC Energy is involved in a comprehensive range of energy activities, encompassing the generation and distribution of electricity using a diverse mix of sources. These include traditional fuels like coal, natural gas, and oil, as well as sustainable options such as hydroelectric, wind, solar, and biomass. Additionally, the company manages electric transmission, provides retail natural gas distribution, handles natural gas transportation, and produces and sells steam. As of December 31, 2021, WEC Energy maintained an extensive infrastructure network. This included approximately 35,800 miles of overhead and 35,600 miles of underground electrical distribution lines, supported by 440 electric distribution substations and 510,500 line transformers. Its natural gas network comprised 50,900 miles of distribution mains, 1,200 miles of transmission mains, 2.3 million lateral service connections, and 500 distribution and transmission gate stations. Furthermore, the company controlled underground natural gas storage facilities with a substantial working capacity of 68.2 billion cubic feet. WEC Energy Group, Inc. was founded in 1981. It was previously known as Wisconsin Energy Corporation before officially changing its name in June 2015. The company's primary corporate offices are located in Milwaukee, Wisconsin.
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