The North Wales Hydro-Electric Power Act 1952 (15 & 16 Geo 6. & 1 Eliz. 2. Ch. xlvi) is an Act of the Parliament of the United Kingdom which gave powers to the British Electricity Authority (BEA) to extend the hydro-electric stations at Dolgarrog and Maentwrog in North Wales and associated purposes.
Dolgarrog hydro-electric power station had originally built in 1907 to generate electricity for an aluminium smelting plant. [1] Public supplies of electricity began in 1922. A new station (known as No. 2 station) was built in 1924–5. By 1952 the electricity industry had been nationalized and the BEA sought powers to extend Dolgarrog power station to increase its generating capacity and output. [1] [2]
Maentwrog hydro-electric power station had first been commissioned in October 1928. [1] In 1952 the BEA sought powers, alongside those for Dolgarrog, to extend the power station. [1] [2]
The North Wales Hydro-Electric Power Act 1952 received Royal Assent on 1 August 1952. Its long title is ‘An Act to confer powers upon the British Electricity Authority for the construction of works in the counties of Caernarvon and Merioneth and for the acquisition of lands and easements for the purposes thereof or in connection therewith and for other purposes.’ [3]
The Act comprised 41 Sections
Table of Statutes referred to in this Act
The Act empowered the BEA to extend the catchment areas of Dolgarrog and Maentwrog power stations, and to build a 10 MW extension to Dolgarrog. [3]
Dolgarrog No. 3 Station was commissioned in 1957. It comprised a 10 MW, 750 rpm, Boving-Bruce Peebles water turbine set. The capacity of the power station increased from 17.7 MW prior to 1957 to 27.7 MW from 1957. [4]
The Act has been repealed.
Northern Ireland Electricity Networks Limited (NIE Networks) is the electricity asset owner of the transmission and distribution infrastructure in Northern Ireland, established in 1993 when the business was privatised. NIE Networks does not generate or supply electricity. Since 2010 it has been a subsidiary of ESB Group.
The South of Scotland Electricity Board (SSEB) generated, transmitted and distributed electricity throughout the south of Scotland, including the former regions of Strathclyde, Lothian, Fife, Central, Borders and Dumfries and Galloway and a few towns in northern England. It operated from 1955 to 1991.
Dolgarrog is a village and community in Conwy County Borough, in Wales, situated between Llanrwst and Conwy, very close to the Conwy River. The village is well known for its industrial history since the 18th century and the Eigiau dam disaster, which occurred in 1925. The population was 414 at the 2001 Census, increasing to 446 at the 2011 Census. The community extends up to, and includes part of, Llyn Cowlyd in the Carneddau.
Cwm Dyli is the location of a hydro-electric power station on the southern flank of the Snowdon range in North Wales. At the time it was built, it was the largest hydro-electric power station in the United Kingdom. It is Britain's oldest power station, and is believed to be one of the oldest Grid-connected hydro-electric stations in the world.
Northampton power station was an electricity generating station in Northampton, Northamptonshire, England, which began operation for the Northampton Electric Light and Power Company Limited (NELPC) in 1919 and generated power until closure in 1976.
The Percival Lane power station in Runcorn was built and operated by the Mersey Power Company Limited. It comprised two stations A and B commissioned in 1921 and 1941. The station supplied electricity to commercial, industrial and domestic users over a wide area of 95 square miles around the River Mersey including Widnes, Ellesmere Port and Runcorn.
The Yorkshire Electric Power Company was founded in 1901 to provide a supply of electricity to commercial and industrial users throughout the West Riding of Yorkshire, England. It built and operated power stations and constructed overhead electric power lines across an area of 1,800 square miles (4662 km2). The company’s power stations were at Thornhill, Barugh, Ferrybridge and Mexborough. The company promoted and stimulated demand for electric power and it was financially profitable for its shareholders. The Yorkshire Electric Power Company was dissolved in 1948 when the British electricity supply industry was nationalised. Its power stations were vested in the British Electricity Authority and its electricity distribution and sales functions were taken over by the Yorkshire Electricity Board.
Dolgarrog Power Station in Dolgarrog, Wales was originally built in 1907 as part of an aluminium smelting plant. It uses water turbines to drive electricity alternators. Public supplies began in 1922 when power lines were constructed to transmit electricity from the power station to Colwyn Bay, Conwy and Llandudno. The station was vested in the British Electricity Authority and its successors following nationalisation in 1948. It is currently (2021) operated by RWE NPower UK.
Maentwrog power station was built by the North Wales Power Company and supplied electricity to North Wales, Deeside and Cheshire. It exploits the water resources of the Snowdonia mountains, using water turbines to drive electricity alternators. The 24 MW station has been owned by several organisations; since 2004 it has been owned by the Nuclear Decommissioning Authority. It generates an annual electricity output of 60.6 GWh.
Machynlleth power stations were two small electricity generating stations in Machynlleth Powys. They provided electricity to the town and the surrounding rural district from 1938 until the 1970s. The A station was a combined diesel & hydro-electric plant and the B station was a diesel engine plant.
Marchwiel power station was an electricity generating plant providing a central source of electric current for the Marchwiel Trading Estate near Wrexham. It was under state ownership and operation from 1950 to 1960.
Trafford power station supplied electricity to the Trafford and Stretford areas of Greater Manchester, and to the national grid, from 1929 to 1976. The generating station was built by the Stretford and District Electricity Board which it operated until the nationalisation of the British electricity supply industry in 1948. The 60 megawatt coal-fired station was supplemented in 1952 with an experimental 15 megawatt gas turbine generating set.
Nelson power station supplied electricity to the town of Nelson, Lancashire and the surrounding area from 1892 to 1960. The power station was owned and operated by Nelson Corporation prior to the nationalisation of the British electricity supply industry in 1948. It was redeveloped in 1922 to 1925 to meet the increased demand for electricity.
Stockport power station supplied electricity to the town of Stockport, Cheshire and the surrounding area from 1899 to 1976. The power station was owned and operated by Stockport Corporation prior to the nationalisation of the British electricity supply industry in 1948. It was redeveloped several times to meet the increased demand for electricity.
Warrington power station supplied electricity to the town of Warrington, Lancashire and the surrounding area from about 1900 to 1979. The power station was initially developed by the Warrington and District Electric Light and Power Company Limited, this was taken over by Warrington Corporation, which operated the power station prior to the nationalisation of the British electricity supply industry in 1948. It was redeveloped several times to meet the increased demand for electricity.
Newbury power station supplied electricity to the town of Newbury, Berkshire and the surrounding area from 1905 to 1970. It was owned and operated by a succession of public and private organisations. It comprised, at various times, hydro-electric, gas engine and diesel engine powered plant with a maximum output capacity of 2.57 MW.
Southport power station supplied electricity to the town of Southport and the surrounding area from 1894 to the late 1960s. The power station was built by the Southport Corporation which operated it up to the nationalisation of the British electricity supply industry in 1948. Birkdale power station was operated by the Birkdale District Electric Supply Company Limited and originally supplied Birkdale Urban District until the district was incorporated into the Borough of Southport in 1911.
The North Wales and South Cheshire Joint Electricity Authority supplied electricity to an extensive area of North Wales and parts of Cheshire and Shropshire. As constituted in 1923 the Joint Authority transferred all its rights to distribution of electricity in the area to the North Wales Power Company. The authority was effectively the power company. Both the joint authority and the power company were abolished in 1948 upon the nationalisation of the British electricity supply industry.
The British Power and Light Corporation Limited, also known as the British Power & Light Corporation (1929) Limited was registered in 1929 to acquire a controlling interest in electricity undertakings in North Wales; East Suffolk; South Somerset; Trent Valley and High Peak; West Hampshire; and Ringwood, Hampshire. The corporation operated for 19 years and was abolished upon the nationalisation of the British electricity supply industry in 1948.
The North Wales Hydro-Electric Power Act 1955 is an Act of the Parliament of the United Kingdom which gave powers to the Central Electricity Authority (CEA) to build the hydro-electric stations at Ffestiniog and Rheidol in North Wales and associated purposes.