The Isle of Man has an extensive communications infrastructure consisting of telephone cables, submarine cables, and an array of television and mobile phone transmitters and towers.
A public utility company is an organization that maintains the infrastructure for a public service. Public utilities are subject to forms of public control and regulation ranging from local community-based groups to statewide government monopolies.
The Isle of Man to England Interconnector is a submarine power cable connecting the transmission system of the Manx Utilities Authority to that of Great Britain. With an undersea section of approximately 104 km, it is the second longest AC undersea cable in the world.
National Grid plc is a British multinational electricity and gas utility company headquartered in London, England. Its principal activities are in the United Kingdom, where it owns and operates electricity and natural gas transmission networks, and in the Northeastern United States, where as well as operating transmission networks, the company produces and supplies electricity and gas, providing both to customers in New York and Massachusetts.
The Isle of Man Government is the government of the Isle of Man. The formal head of the Isle of Man Government is the Lieutenant Governor, the personal representative of the Lord of Mann. The executive head is the Chief Minister.
Southern Water is the private utility company responsible for the public wastewater collection and treatment in Hampshire, the Isle of Wight, West Sussex, East Sussex and Kent, and for the public water supply and distribution in approximately half of this area. Some areas within the Southern Water region are supplied by a number of smaller water supply companies. Southern Water supplies an area totalling 4,450 sq. km. and serves 2.26 million customers.
The Melbourne and Metropolitan Board of Works (MMBW) was a public utility board in Melbourne, Australia, set up in 1891 to provide water supply, sewerage and sewage treatment functions for the city. In 1992, the MMBW was merged with a number of smaller urban water authorities to form Melbourne Water. MMBW was abolished in 1992.
North West Water was a water supply, sewage disposal and sewage treatment company serving North West England. It was established as the North West Water Authority in 1973, and became North West Water plc in 1989, as part of the privatisation of the water industry in England and Wales. In 1995, it merged with NORWEB to form United Utilities.
The utility infrastructure of London, England comprises a range of services and facilities that support and enable the functioning of London as a world city. Infrastructure includes facilities associated with products and materials that are consumed such as electricity, gas, water, heating and liquid fuels; materials that are produced such as sewage and solid waste; and facilities that enable communication and connectivity – telecommunications.
The Sulby Reservoir is the largest reservoir or lake in the Isle of Man, with an area of 154 acres (62 ha).
The Manx Electricity Authority was a Statutory Board of the Isle of Man Government which generated and supplied electricity for the Isle of Man. In 2014 it became part of the Manx Utilities Authority when it was merged with the Isle of Man Water and Sewerage Authority.
The Isle of Man Water and Sewerage Authority was the statutory board responsible for water supply and sewage disposal in the Isle of Man. It was formed in 1972 as the 'Isle of Man Water Authority' by the merger of the Isle of Man Water Board and the Water Department of Douglas Corporation. In 1974 it took over the gas production and distribution functions of the Isle of Man Gas Authority, and was renamed the 'Isle of Man Water and Gas Authority'. In 1985 the gas undertaking was privatised, and the authority reverted to its original title. It was renamed the 'Isle of Man Water and Sewerage Authority' in 2010, taking over the sewerage responsibilities of the former Department of Transport.
The electricity sectors of the Republic of Ireland and Northern Ireland are integrated and supply 2.5 million customers from a combination of coal, peat, natural gas, wind and hydropower. In 2022, 34 TWh were generated. In 2018 natural gas produced 51.8%, while wind turbines generated 28.1%, coal 7%, and peat 6.8% of Ireland's average electricity demand. In 2020 wind turbines generated 36.3% of Ireland's electrical demand, one of the highest wind power proportions in the world. While the United Kingdom was one of the first countries in the world to deploy commercial nuclear power plants, the island of Ireland has never had a nuclear power plant built on either side of the Irish border. Nuclear power in Ireland was discussed in the 1960s and 1970s but ultimately never phased in, with legislation now in place explicitly forbidding its introduction.
The North Sea Link is a 1,400 MW high-voltage direct current submarine power cable between Norway and the United Kingdom.
The Great Sea Interconnector, formerly known as the EuroAsia Interconnector is a planned HVDC interconnector between the Greek, Cypriot, and Israeli power grids via the world's longest submarine power cable, with a length of 310 kilometres (190 mi) from Israel to Cyprus and 898 kilometres (558 mi) from Cyprus to Greece for a total of 1,208 kilometres (751 mi).
The Western HVDC Link is a high-voltage direct current (HVDC) undersea electrical link in the United Kingdom, between Hunterston in Western Scotland and Flintshire Bridge in North Wales, routed to the west of the Isle of Man. It has a transmission capacity of 2,250 MW and became fully operational in 2019.
Accrington power station was a coal and refuse fired electricity generating station located in the centre of Accrington, Lancashire. The station supplied electricity to Accrington and to Haslingden and the Altham and Clayton-le-Moors areas between 1900 and 1958.
Gas for lighting and heating has been supplied to users on the Isle of Man starting in 1836; first as town gas, then as liquefied petroleum gas (LPG), and since 2003 natural gas has been available. The future use of hydrogen as a supplementary or substitute fuel is being studied.
The United Kingdom, Ireland and the Isle of Man are interconnected by five subsea and overland gas pipelines. These provide facilities for the transfer of natural gas from sources in Scotland and England to consumers in Northern Ireland, the Republic of Ireland, and the Isle of Man.
